The influence of major cultural practices including different nitrogen application rates, population densities, transplanting leaf ages of seedling, and water regimes on rice canopy spectral reflectance was investigat...The influence of major cultural practices including different nitrogen application rates, population densities, transplanting leaf ages of seedling, and water regimes on rice canopy spectral reflectance was investigated. Results showed that increased nitrogen rates, water regimes and population densities and decreased seedling ages could enhance reflectance at NIR (near infrared) bands and reduce reflectance at visible bands. Using reflectance of green, red and NIR band and ratio index of 810-560 nm could distinguish the different type of rice by fuzzy cluster analysis,展开更多
Background: The need to establish a strong culture around radiation safety is derived from the assertion that medical practitioners, patients, and third parties should not be exposed to unnecessary radiation. Authorit...Background: The need to establish a strong culture around radiation safety is derived from the assertion that medical practitioners, patients, and third parties should not be exposed to unnecessary radiation. Authorities have endeavored to enact policies to protect all employers and patients in radiology departments. Objectives: To assess the impact of radiation safety practices and regulations on the ongoing improvements in radiation safety culture and practices in radiology departments. This will be achieved through a subjective assessment of national and international rules and regulations by healthcare professionals. Materials and Methods: We conducted a questionnaire survey in the radiology departments of three JCI-accredited hospitals in the Riyadh region to identify and assess the impact of national radiation regulations and the accompanying processes on the improvement of radiation safety culture and practices in radiology departments. Results: There were statistically significant differences in the grading system results among various groups of respondents, based on their educational level. Also, there are statistically significant differences between the assessments of safety level results in the answers provided by various groups of respondents according to education level in favor of the master’s degree. Conclusion: The study concludes that technicians with a diploma degree require stricter regulation. Furthermore, the results of this study suggest that an exposure tracking system and a regulatory action supporting it may be useful in the ongoing task of improving patients’ radiation safety.展开更多
The study aims to evaluate how safety-maintenance practices affect the mechanical engineering industry’s overall performance in Ghana. The study used a descriptive survey design technique to ascertain the type of mai...The study aims to evaluate how safety-maintenance practices affect the mechanical engineering industry’s overall performance in Ghana. The study used a descriptive survey design technique to ascertain the type of maintenance engineering that was practiced in Ghanaian mechanical engineering workshops at the time of the study. In the mechanical engineering workshops, respondents provided both qualitative and quantitative data using a variety of data collecting instruments, with the quantitative approach being more common. The study employed Kumasi, Tamale, and Accra’s mechanical engineering workshops as a case study. The number of mechanical engineering workshop enterprises that made up the sample size for the questionnaire administration was sixty (60), chosen at random from the AGI membership registry. Primary data was gathered using interview guides and questionnaires. To analyse the data, descriptive statistics were employed. According to the study’s findings, mechanical engineering companies combined different maintenance techniques in order to best fit their organisational culture and equipment. Preventive shut-down, with a mean score of 4.78 and RII = 0.98, placing first (1st) in the Likert rating order, is the most frequently used maintenance system by respondents. The maintenance procedures employed by mechanical engineering organisations were influenced not only by their equipment and organisational culture but also by other factors such as cost, personnel expertise and external partnerships.展开更多
The influence of major cultural practices including different nitrogen application rates, population densities, transplanting leaf ages of seedling, and water regimes on rice canopy spectral reflectance was investigat...The influence of major cultural practices including different nitrogen application rates, population densities, transplanting leaf ages of seedling, and water regimes on rice canopy spectral reflectance was investigated. Results showed that increased nitrogen rates, water regimes and population densities and decreased seedling ages could enhance reflectance at NIR (near infrared) bands and reduce reflectance at visible bands. Using reflectance of green, red and NIR band and ratio index of 810-560 nm could distinguish the different type of rice by fuzzy cluster analysis,展开更多
Fungi diseases are major diseases of </span><i><span style="font-family:Verdana;">Telfairia</span></i> <i><span style="font-family:Verdana;">occidentalis&l...Fungi diseases are major diseases of </span><i><span style="font-family:Verdana;">Telfairia</span></i> <i><span style="font-family:Verdana;">occidentalis</span></i><span style="font-family:Verdana;"> (fluted pumpkin) in the major growing areas of the crop in Cameroon. This study was conducted between March and June in the cropping seasons of 2019 and 2020 to determine the effect of some cultural strategies </span><i><span style="font-family:Verdana;">viz.</span></i><span style="font-family:Verdana;">: tillage and no till, variation of sowing date and removal of diseased leaves on the incidence and severity of leaf spot disease caused by </span><i><span style="font-family:Verdana;">Phoma</span></i> <i><span style="font-family:Verdana;">sorghina</span></i><span style="font-family:Verdana;">. There were four sowing dates, and two tillage systems with no variation in planting distance in the two cropping seasons. The design used was Randomized Complete Block Design (RCBD) with three replications. There were three plots for each sowing date within each replication. Seeds were sown at the rate of 1 m × 1 m, with four seeds per experimental unit. Data for disease incidence and severity was recorded every fortnight, commencing three weeks after emergence (WAE) and for a period of eight weeks for each sowing date. Disease incidence and severity was determined using Microsoft Excel 2010 and the data was subjected to statistical analysis and the means separated by Duncan Multiple Range Test (DMRT) at 95% confidence interval. In addition, the relationship between disease incidence and disease severity was also determined using Pearson correlation. Analysis of variance showed that there was no significant difference in leaf spot disease incidence at till and no-till units within this study period irrespective of sowing date. However, significant differences in leaf spot disease incidence and severity was recorded between the two cropping seasons. Sowing date four recorded the highest disease severity (1.611 ± 0.73) compared to sowing date two and three which was significant but comparable to sowing date one. The lowest disease severity (1.257 ± 0.697) was documented at sowing date two compared to sowing date one and four but comparable to sowing date three. Pearson correlation analysis revealed that there was a significant positive correlation (+0.560) between leaf spot disease incidence and severity which was statistically significant at </span><i><span style="font-family:Verdana;">α</span></i><span style="font-family:Verdana;"> = 0.01 (p < 0.01).</span></span><span style="color:#5B9BD5;"> </span><span style="font-family:""><span style="font-family:Verdana;">In order to enhance production of </span><i><span style="font-family:Verdana;">Telfairia occidentalis</span></i><span style="font-family:Verdana;"> leaves with reduced disease incidence and severity, sowing dates two and three (first and second weeks of April respectively) coupled with removal of disease leaves every fortnight could regardless of tillage systems well manage leaf spot disease compared to sowing dates one and four.展开更多
The era of cultural sharing marks itself mainly in the following three aspects: First, the virtual presence which bridges the world together and further broadens our horizons to observe the world in an even more exten...The era of cultural sharing marks itself mainly in the following three aspects: First, the virtual presence which bridges the world together and further broadens our horizons to observe the world in an even more extensive way. Second, the formerly stable structural relationship between peripheral regions and central regions gradually grows uncertain. Third, the establishment of cyberized roads or the cyberized expansion of roads leads the advance toward a global connectivity where the virtual world closely interacts with the real world. After "the Belt" concept comes into being, the anthropologists must upgrade their research from previously established fixed-point perspective to a more extensive observation over the "Belt" or a wider range, while the concept of "the Road" encourages anthropologists to study the culture of the other half of the world, namely, to read the world history as a whole new picture from a Chinese or eastern point of view. It is necessary for anthropology to break the geological and cultural borders in the real world to extend its antenna to a more extensive range, which will also bring the "otherness" of this field to a more prominent and obvious play. It is inevitable that all human cultures are about to take a core standing in the Belt and Road Initiative.展开更多
The study, conducted in the Canton Erd6-Pala Chad, aims to i) list the different cultural practices, ii) study their impact on the vegetation and iii) determine the methods of co-management of these cultural practi...The study, conducted in the Canton Erd6-Pala Chad, aims to i) list the different cultural practices, ii) study their impact on the vegetation and iii) determine the methods of co-management of these cultural practices. The surveys were realized on 50 households in the village and phytosociological plants in corn, millet, cotton and peanuts cultures. The data analysis by statgraphic and Excel and Principal Component Analysis (PCA) showed that maize production (1,200 kg/ha) ranked first at the expense of cotton (640 kg/ha). They negatively affect climate change (temperature increase (26%), rain drop (20%), land reclamation (18%) and flooding (12%)). Surveys of vegetation on three acres cotton fields (76.17%), millet (81.06%), corn (80.32%) and groundnut (83.56%) showed that there is no significant difference (P = 0.05) on the specific contribution of wood of different types of farming practices. Adventists species herbacious like Thelepogon elegans (27.84%), Hyptis spicigera (19.31%), Teramnus labialis (15.86%) have most important contributions in specific cultures. Methods of crop treatments have a destructive impact on the environment and the loss of biodiversity and the invasion of crops by adventists. Co-management, crop rotation, association of cultures, community forest management, agroforestry and training farmers in the use of inputs will reduce the potential risks of farming practices.展开更多
In vitro multiplication of date palm is a very promising way for the rehabilitation of Moroccan palm devastated. The objective of this work was to study the development of vitroplants introduced into traditional and m...In vitro multiplication of date palm is a very promising way for the rehabilitation of Moroccan palm devastated. The objective of this work was to study the development of vitroplants introduced into traditional and modem palm of the Errachidia region. The procedure followed is to make descriptive diagnoses in different sites where the palm was introduced and to evaluate the mortality of plants and cultural practices. The mortality rates varied from 78% to 19% in new plantation depending on the cultivation technique used. At the traditional palm, the rate of recovery ofplantlets was zero. The mortality is higher in Nejda cultivar compared to Boufegouss. This variety also presented a better adaptation in terms of shoot height in comparison with the development of Nejda and Mejhoul varieties. The production of offshoots as well as inflorescences takes place three years after plantation. The importance of improving cultivation techniques in date palm for the development of this sector in Morocco is discussed.展开更多
In this paper,the propagation of Spatholobus suberectus Dunn.was optimized based on the research results conducted in propagation for many years and the actual need for the planting materials.According to the requirem...In this paper,the propagation of Spatholobus suberectus Dunn.was optimized based on the research results conducted in propagation for many years and the actual need for the planting materials.According to the requirements of Good Agricultural Practices for Chinese Medicinal Drugs,cultural practices for propagation of S.suberectus were summed up and standardized,including the environmental requirements,land preparation,bed preparation,cutting of scions,cuttings treatment,cutting,management of cuttings at the nursery,bagged cuttings ready for transplanting,packing and handling,transportation,and preparation of records for archives.展开更多
English is the current most widely used international language of communication, with the improvement of China' s comprehensive national strength, participation in the exchange, cooperation and increase trade opportu...English is the current most widely used international language of communication, with the improvement of China' s comprehensive national strength, participation in the exchange, cooperation and increase trade opportunities for the international community, particularly the WTO, Beijing 's successful Olympic bid, the Shanghai World Expo, several major events more and more people are realizing the importance of English practical applications. Now students acquire decent rules of successful communication in English, and this should be the starting point and final destination of English teaching. Therefore, in the process of teaching English, the penetration of the language and cultural knowledge, cross-cultural communication awareness training must cause concern and attention of English teachers to improve students ' intercultural communication content acumen, thus to improve students' English communication in practice capacity.展开更多
Since the reformand opening up 3 0 years ago,our country has constantly adjusted strategy in the cultural transmission,and has greatly enhanced the culture consciousness and self-confidence,laying a solid foundation t...Since the reformand opening up 3 0 years ago,our country has constantly adjusted strategy in the cultural transmission,and has greatly enhanced the culture consciousness and self-confidence,laying a solid foundation to further deepen the cultural transmission.Fromthe perspective of the value of China’s international cultural transmission,this paper summarizes the experience of international culture transmission,and explores how to strengthen international cultural transmission path construction in our country.展开更多
怎样才能在有形的音乐文本中揭示出无形的思想内涵是许多专家学者所不断探索的课题。劳伦斯·克雷默所著《Music as clutural practice》便是西方对这一课题研究的重要成果之一。在书中,他以后结构主义与语言学派为理论基石,提出了...怎样才能在有形的音乐文本中揭示出无形的思想内涵是许多专家学者所不断探索的课题。劳伦斯·克雷默所著《Music as clutural practice》便是西方对这一课题研究的重要成果之一。在书中,他以后结构主义与语言学派为理论基石,提出了“打开释义学之窗”,“追寻其历史文化原因”的“两步走”释义学分析方式。并由此实现了从有意识到无意识,从普遍到异常等多种音乐释义的视角转换。为我们揭开音乐作品的意义之谜提供了一些可资借鉴的方法。展开更多
Tissue culture (TC) banana plantlets at the in vitro stage are delicate and devoid of microbes and nutrients that are essential for establishment and subsequent growth. Some microbes are known for function best under ...Tissue culture (TC) banana plantlets at the in vitro stage are delicate and devoid of microbes and nutrients that are essential for establishment and subsequent growth. Some microbes are known for function best under certain soil threshold levels of macro and micronutrients and have been associated with growth and performance of TC banana. A green house and field study was conducted to evaluate the effect of combining two commercial biological products [Rhizatech and ECO-T (mycorrhiza and Trichoderma based products, respectively)] with various sources of nitrogen and phosphorous including Mavuno, Minjingu phosphate rock, Calcium Ammonium Nitrate (CAN), manure and diammonium phosphate (DAP) on growth and performance of TC banana in Vertisol and Rhodic Ferralsol soil conditions. Tissue culture plants were initially inoculated with Rhizatech and ECO-T at the acclimatization stage and subsequently at the beginning of the potting stage and field establishment. Addition of nutrient sources was also done at the same stages of plant growth by mixing with the soil substrates prior to planting. The performance of plants was significantly (at p ≤ 0.05) affected by the combinations of nutrient sources depending on the soil type and stage of plant development. The growth of plants in the Vertisol increased with Trichoderma combined with either organic manure, DAP or combined with a macro and micro nutrient source (Mavuno) as compared to the sole application of Trichoderma. Performance of plants treated with combination of mycorrhiza and either Mavuno and minjigu rock phosphate was consistently higher in the Rhodic Ferralsol than either mycorrhiza alone or fertilizer alone. This indicates that TC plants could highly benefit from combined application of microbiological products and inorganic and organic fertilizers. However, a prior knowledge of the product’s microbial formulation and prevailing soil conditions is essential for optimizing the potential benefits of integrating microbe-based product with inorganic and organic fertilizers.展开更多
At the turn of the century, the development of aesthetics encounters severe challenges and is trapped in a crisis. To get out of it, it is necessary to dig deeper in the study of aesthetics. The fact that the marginal...At the turn of the century, the development of aesthetics encounters severe challenges and is trapped in a crisis. To get out of it, it is necessary to dig deeper in the study of aesthetics. The fact that the marginal areas' cultural heritage, agricultural culture, industrial culture and post-industrial culture often coexist in a harmonious way in a nation or the same area attracts the attention of aesthetic anthropologists. The paper mainly analyzes the constructive relationship between the culture of marginal areas and aesthetic anthropology, and discusses how to establish a relationship between them with the help of the development model of Yunnan's marginal culture.展开更多
Background: The importance of adapting evidence-based health interventions to enhance their congruence with the beliefs of ethno-cultural communities is well recognized. Although a systematic cultural adaptation proce...Background: The importance of adapting evidence-based health interventions to enhance their congruence with the beliefs of ethno-cultural communities is well recognized. Although a systematic cultural adaptation process is available, it lacks specific instructions on how to adapt interventions so that they are aligned with cultural beliefs. In this paper, we present an integrated strategy that operationalizes the adaptation process by describing specific practical instructions on how to align interventions with cultural beliefs. Methods: The strategy integrates concept and intervention mapping, and uses mixed methods for gathering data from community representatives. The data pertain to a community’s cultural beliefs and values related to a health problem, acceptability of evidence-based interventions targeting the problem, and aspects of the interventions that should be modified to enhance their fit with cultural beliefs. A step-by-step protocol is described to guide application of the integrated strategy for cultural adaptation. Conclusions: The strength of the integrated strategy relies on the use of concept and intervention mapping approaches for specifying a step-by-step protocol to actively engage community representatives in the cultural adaptation of interventions. Future research should evaluate the utility of this strategy.展开更多
Culture has an enormous impact on individuals’ food choices and practices. This research aimed to screen cultural eating practices among Jordanians. Jordanian adults (N = 4750) completed a survey with regard to commo...Culture has an enormous impact on individuals’ food choices and practices. This research aimed to screen cultural eating practices among Jordanians. Jordanian adults (N = 4750) completed a survey with regard to common eating practices in Jordan. Practices were classified into 4 themes, namely regular eating practices (7 practices), seasonal eating practices (4 practices), eating practices in social occasions (6 practices), and eating practices in religious occasions (10 practices). Interestingly, most nutritional practices during Ramadan and Eids (religious occasions) were agreed upon from 100% of the participating sample. In conclusion, culture in Jordan has a huge influences eating practices and food choice. Negative culture’s influence over eating practices may exist, thus increasing awareness about unhealthy eating practices related to culture is necessary.展开更多
We studied human perceptions on the management of bamboo-tree gardens in two villages with contrasting agroecological conditions in the upper Citarum basin. We undertook interviews to reveal perceptions on the tenure,...We studied human perceptions on the management of bamboo-tree gardens in two villages with contrasting agroecological conditions in the upper Citarum basin. We undertook interviews to reveal perceptions on the tenure, function, and management strategies of multi-layered agroforest. Owners in a village located lower in the basin perceived the gardens more positively than those in an upland village, where market pressures were felt more keenly and for a longer period. There was not always a direct correlation between perceptions and behavior with respect to bamboo-tree garden management. However, we concluded that an understanding of human perceptions could provide valuable insight to the process of formulating strategies that might be effective in minimizing the conversion of bamboo-tree gardens to more intensive and less ecologically diverse agricultural systems. Specifically, since the villagers retained a strong cultural perception of the heritage value of the bamboo-tree gardens, they would likely be responsive to conservation efforts that increased the economic value of the gardens and reduced the opportunity cost of not converting them to production that is more intensive or other land uses.展开更多
Horticultural practice in the Himalayas has great importance not only for economic development but also for environmental restoration. In the entire Himalayan mountain system, from Jammu and Kashmir Himalaya to Assam ...Horticultural practice in the Himalayas has great importance not only for economic development but also for environmental restoration. In the entire Himalayan mountain system, from Jammu and Kashmir Himalaya to Assam Himalaya, the practice of horticulture is centuries old, which includes varieties of fruits along with availability of high quality and quantity. In terms of the Alaknanda Basin, which is centrally located in the Himalayan system, the practice of horticulture does not get commercial level; only it is cultivated domestically. The climatic conditions ranging from sub-tropical (low-lying river valleys) to alpine and frigid (highly elevated regions) are suited for varieties of fruit cultivation, yet the benefit of this could not be utilized by the residents who are working in the agricultural fields. Besides, less proportion of land is devoted for fruit cultivation along with domestic production of fruits. The varieties of fruit cultivated in the basin range from mango-guava-papaya, stone-net, citrus to apple at the different elevations. Along with the cultivated fruits, varieties of wild fruits are also found in the jungle. There are four climatic zones suitable for the production of various fruits as below:? Sub-tropical zone including the lower part of the Alaknanda, Pindar, Nandakini, and Mandakini rivers is suitable for mango, guava, and papaya; ? Sub-temperate zone in the middle basin of the Alaknanda, Pindar, Nandakini and Mandakini rivers is a good place for citrus fruits, particularly orange and lemon; ? Temperate zone occupying the Dauli, Vishnu Ganga, Upper Pinder, Nandakini and Mandakini rivers is highly productive for apple, nut and stone fruits; ? Alpine meadows in the highly elevated region are known as Bugyal famous for herb culture. Each of these zones has distinct physical features, environmental conditions and socio-economic identity for fruit cultivation. The present paper aims to discuss about the vertical zonation of the horticultural farming and its nature, in terms of development, in the Alaknada Basin.展开更多
Chinese red refers to a key visual symbol of the multiethnic Chinese nation. From naming to local color preference, the visual experience accumulation in Chinese red lies not just in the solitary and fossilized histor...Chinese red refers to a key visual symbol of the multiethnic Chinese nation. From naming to local color preference, the visual experience accumulation in Chinese red lies not just in the solitary and fossilized historical relics, but in a ceaseless and dynamic process of formation, recognition, conversion and transmission. Moreover, the symbolic constitution and ethnic identi cation of Chinese red exempli es historical accomplishments in local exchanges of artifacts, technologies, systems, and outlooks with foreign partners. Therefore, as part of the country's cultural heritage, Chinese red also encompasses two aspects, cultural integration based on its identification and artistic productivity with a focus on di erentiation.展开更多
文摘The influence of major cultural practices including different nitrogen application rates, population densities, transplanting leaf ages of seedling, and water regimes on rice canopy spectral reflectance was investigated. Results showed that increased nitrogen rates, water regimes and population densities and decreased seedling ages could enhance reflectance at NIR (near infrared) bands and reduce reflectance at visible bands. Using reflectance of green, red and NIR band and ratio index of 810-560 nm could distinguish the different type of rice by fuzzy cluster analysis,
文摘Background: The need to establish a strong culture around radiation safety is derived from the assertion that medical practitioners, patients, and third parties should not be exposed to unnecessary radiation. Authorities have endeavored to enact policies to protect all employers and patients in radiology departments. Objectives: To assess the impact of radiation safety practices and regulations on the ongoing improvements in radiation safety culture and practices in radiology departments. This will be achieved through a subjective assessment of national and international rules and regulations by healthcare professionals. Materials and Methods: We conducted a questionnaire survey in the radiology departments of three JCI-accredited hospitals in the Riyadh region to identify and assess the impact of national radiation regulations and the accompanying processes on the improvement of radiation safety culture and practices in radiology departments. Results: There were statistically significant differences in the grading system results among various groups of respondents, based on their educational level. Also, there are statistically significant differences between the assessments of safety level results in the answers provided by various groups of respondents according to education level in favor of the master’s degree. Conclusion: The study concludes that technicians with a diploma degree require stricter regulation. Furthermore, the results of this study suggest that an exposure tracking system and a regulatory action supporting it may be useful in the ongoing task of improving patients’ radiation safety.
文摘The study aims to evaluate how safety-maintenance practices affect the mechanical engineering industry’s overall performance in Ghana. The study used a descriptive survey design technique to ascertain the type of maintenance engineering that was practiced in Ghanaian mechanical engineering workshops at the time of the study. In the mechanical engineering workshops, respondents provided both qualitative and quantitative data using a variety of data collecting instruments, with the quantitative approach being more common. The study employed Kumasi, Tamale, and Accra’s mechanical engineering workshops as a case study. The number of mechanical engineering workshop enterprises that made up the sample size for the questionnaire administration was sixty (60), chosen at random from the AGI membership registry. Primary data was gathered using interview guides and questionnaires. To analyse the data, descriptive statistics were employed. According to the study’s findings, mechanical engineering companies combined different maintenance techniques in order to best fit their organisational culture and equipment. Preventive shut-down, with a mean score of 4.78 and RII = 0.98, placing first (1st) in the Likert rating order, is the most frequently used maintenance system by respondents. The maintenance procedures employed by mechanical engineering organisations were influenced not only by their equipment and organisational culture but also by other factors such as cost, personnel expertise and external partnerships.
文摘The influence of major cultural practices including different nitrogen application rates, population densities, transplanting leaf ages of seedling, and water regimes on rice canopy spectral reflectance was investigated. Results showed that increased nitrogen rates, water regimes and population densities and decreased seedling ages could enhance reflectance at NIR (near infrared) bands and reduce reflectance at visible bands. Using reflectance of green, red and NIR band and ratio index of 810-560 nm could distinguish the different type of rice by fuzzy cluster analysis,
文摘Fungi diseases are major diseases of </span><i><span style="font-family:Verdana;">Telfairia</span></i> <i><span style="font-family:Verdana;">occidentalis</span></i><span style="font-family:Verdana;"> (fluted pumpkin) in the major growing areas of the crop in Cameroon. This study was conducted between March and June in the cropping seasons of 2019 and 2020 to determine the effect of some cultural strategies </span><i><span style="font-family:Verdana;">viz.</span></i><span style="font-family:Verdana;">: tillage and no till, variation of sowing date and removal of diseased leaves on the incidence and severity of leaf spot disease caused by </span><i><span style="font-family:Verdana;">Phoma</span></i> <i><span style="font-family:Verdana;">sorghina</span></i><span style="font-family:Verdana;">. There were four sowing dates, and two tillage systems with no variation in planting distance in the two cropping seasons. The design used was Randomized Complete Block Design (RCBD) with three replications. There were three plots for each sowing date within each replication. Seeds were sown at the rate of 1 m × 1 m, with four seeds per experimental unit. Data for disease incidence and severity was recorded every fortnight, commencing three weeks after emergence (WAE) and for a period of eight weeks for each sowing date. Disease incidence and severity was determined using Microsoft Excel 2010 and the data was subjected to statistical analysis and the means separated by Duncan Multiple Range Test (DMRT) at 95% confidence interval. In addition, the relationship between disease incidence and disease severity was also determined using Pearson correlation. Analysis of variance showed that there was no significant difference in leaf spot disease incidence at till and no-till units within this study period irrespective of sowing date. However, significant differences in leaf spot disease incidence and severity was recorded between the two cropping seasons. Sowing date four recorded the highest disease severity (1.611 ± 0.73) compared to sowing date two and three which was significant but comparable to sowing date one. The lowest disease severity (1.257 ± 0.697) was documented at sowing date two compared to sowing date one and four but comparable to sowing date three. Pearson correlation analysis revealed that there was a significant positive correlation (+0.560) between leaf spot disease incidence and severity which was statistically significant at </span><i><span style="font-family:Verdana;">α</span></i><span style="font-family:Verdana;"> = 0.01 (p < 0.01).</span></span><span style="color:#5B9BD5;"> </span><span style="font-family:""><span style="font-family:Verdana;">In order to enhance production of </span><i><span style="font-family:Verdana;">Telfairia occidentalis</span></i><span style="font-family:Verdana;"> leaves with reduced disease incidence and severity, sowing dates two and three (first and second weeks of April respectively) coupled with removal of disease leaves every fortnight could regardless of tillage systems well manage leaf spot disease compared to sowing dates one and four.
基金Initial achievement for the participation of ethnic regions in the strategic research of the Belt and Road Initiative under the background of cultural transformation(2016-GMA-004)a research project on ethnic issues under the State Ethnic Affairs Commission(2016)
文摘The era of cultural sharing marks itself mainly in the following three aspects: First, the virtual presence which bridges the world together and further broadens our horizons to observe the world in an even more extensive way. Second, the formerly stable structural relationship between peripheral regions and central regions gradually grows uncertain. Third, the establishment of cyberized roads or the cyberized expansion of roads leads the advance toward a global connectivity where the virtual world closely interacts with the real world. After "the Belt" concept comes into being, the anthropologists must upgrade their research from previously established fixed-point perspective to a more extensive observation over the "Belt" or a wider range, while the concept of "the Road" encourages anthropologists to study the culture of the other half of the world, namely, to read the world history as a whole new picture from a Chinese or eastern point of view. It is necessary for anthropology to break the geological and cultural borders in the real world to extend its antenna to a more extensive range, which will also bring the "otherness" of this field to a more prominent and obvious play. It is inevitable that all human cultures are about to take a core standing in the Belt and Road Initiative.
文摘The study, conducted in the Canton Erd6-Pala Chad, aims to i) list the different cultural practices, ii) study their impact on the vegetation and iii) determine the methods of co-management of these cultural practices. The surveys were realized on 50 households in the village and phytosociological plants in corn, millet, cotton and peanuts cultures. The data analysis by statgraphic and Excel and Principal Component Analysis (PCA) showed that maize production (1,200 kg/ha) ranked first at the expense of cotton (640 kg/ha). They negatively affect climate change (temperature increase (26%), rain drop (20%), land reclamation (18%) and flooding (12%)). Surveys of vegetation on three acres cotton fields (76.17%), millet (81.06%), corn (80.32%) and groundnut (83.56%) showed that there is no significant difference (P = 0.05) on the specific contribution of wood of different types of farming practices. Adventists species herbacious like Thelepogon elegans (27.84%), Hyptis spicigera (19.31%), Teramnus labialis (15.86%) have most important contributions in specific cultures. Methods of crop treatments have a destructive impact on the environment and the loss of biodiversity and the invasion of crops by adventists. Co-management, crop rotation, association of cultures, community forest management, agroforestry and training farmers in the use of inputs will reduce the potential risks of farming practices.
文摘In vitro multiplication of date palm is a very promising way for the rehabilitation of Moroccan palm devastated. The objective of this work was to study the development of vitroplants introduced into traditional and modem palm of the Errachidia region. The procedure followed is to make descriptive diagnoses in different sites where the palm was introduced and to evaluate the mortality of plants and cultural practices. The mortality rates varied from 78% to 19% in new plantation depending on the cultivation technique used. At the traditional palm, the rate of recovery ofplantlets was zero. The mortality is higher in Nejda cultivar compared to Boufegouss. This variety also presented a better adaptation in terms of shoot height in comparison with the development of Nejda and Mejhoul varieties. The production of offshoots as well as inflorescences takes place three years after plantation. The importance of improving cultivation techniques in date palm for the development of this sector in Morocco is discussed.
基金Scientific Research and Technology Development Project of Yulin City,Guangxi(Yushikegong 201833050)Guangxi Science and Technology Plan Project(Guike AA18126004)Science and Technology Innovation Platform Establishment Plan Project of Yulin City,Guangxi(2019CXPT00A5).
文摘In this paper,the propagation of Spatholobus suberectus Dunn.was optimized based on the research results conducted in propagation for many years and the actual need for the planting materials.According to the requirements of Good Agricultural Practices for Chinese Medicinal Drugs,cultural practices for propagation of S.suberectus were summed up and standardized,including the environmental requirements,land preparation,bed preparation,cutting of scions,cuttings treatment,cutting,management of cuttings at the nursery,bagged cuttings ready for transplanting,packing and handling,transportation,and preparation of records for archives.
文摘English is the current most widely used international language of communication, with the improvement of China' s comprehensive national strength, participation in the exchange, cooperation and increase trade opportunities for the international community, particularly the WTO, Beijing 's successful Olympic bid, the Shanghai World Expo, several major events more and more people are realizing the importance of English practical applications. Now students acquire decent rules of successful communication in English, and this should be the starting point and final destination of English teaching. Therefore, in the process of teaching English, the penetration of the language and cultural knowledge, cross-cultural communication awareness training must cause concern and attention of English teachers to improve students ' intercultural communication content acumen, thus to improve students' English communication in practice capacity.
基金supported by the anaphase national social science fund Vocabulary Comparative Study Between A New Account of the Tales of the World and Scriptures of Virtues and Foolishness(11FYY010)
文摘Since the reformand opening up 3 0 years ago,our country has constantly adjusted strategy in the cultural transmission,and has greatly enhanced the culture consciousness and self-confidence,laying a solid foundation to further deepen the cultural transmission.Fromthe perspective of the value of China’s international cultural transmission,this paper summarizes the experience of international culture transmission,and explores how to strengthen international cultural transmission path construction in our country.
文摘怎样才能在有形的音乐文本中揭示出无形的思想内涵是许多专家学者所不断探索的课题。劳伦斯·克雷默所著《Music as clutural practice》便是西方对这一课题研究的重要成果之一。在书中,他以后结构主义与语言学派为理论基石,提出了“打开释义学之窗”,“追寻其历史文化原因”的“两步走”释义学分析方式。并由此实现了从有意识到无意识,从普遍到异常等多种音乐释义的视角转换。为我们揭开音乐作品的意义之谜提供了一些可资借鉴的方法。
文摘Tissue culture (TC) banana plantlets at the in vitro stage are delicate and devoid of microbes and nutrients that are essential for establishment and subsequent growth. Some microbes are known for function best under certain soil threshold levels of macro and micronutrients and have been associated with growth and performance of TC banana. A green house and field study was conducted to evaluate the effect of combining two commercial biological products [Rhizatech and ECO-T (mycorrhiza and Trichoderma based products, respectively)] with various sources of nitrogen and phosphorous including Mavuno, Minjingu phosphate rock, Calcium Ammonium Nitrate (CAN), manure and diammonium phosphate (DAP) on growth and performance of TC banana in Vertisol and Rhodic Ferralsol soil conditions. Tissue culture plants were initially inoculated with Rhizatech and ECO-T at the acclimatization stage and subsequently at the beginning of the potting stage and field establishment. Addition of nutrient sources was also done at the same stages of plant growth by mixing with the soil substrates prior to planting. The performance of plants was significantly (at p ≤ 0.05) affected by the combinations of nutrient sources depending on the soil type and stage of plant development. The growth of plants in the Vertisol increased with Trichoderma combined with either organic manure, DAP or combined with a macro and micro nutrient source (Mavuno) as compared to the sole application of Trichoderma. Performance of plants treated with combination of mycorrhiza and either Mavuno and minjigu rock phosphate was consistently higher in the Rhodic Ferralsol than either mycorrhiza alone or fertilizer alone. This indicates that TC plants could highly benefit from combined application of microbiological products and inorganic and organic fertilizers. However, a prior knowledge of the product’s microbial formulation and prevailing soil conditions is essential for optimizing the potential benefits of integrating microbe-based product with inorganic and organic fertilizers.
基金Acknowledgements: This paper was sponsored by China National Social Science Foundation "Research on the Fundamental Problems of the Contemporary Aesthetics and Criticism Patterns" (15ZDB023).
文摘At the turn of the century, the development of aesthetics encounters severe challenges and is trapped in a crisis. To get out of it, it is necessary to dig deeper in the study of aesthetics. The fact that the marginal areas' cultural heritage, agricultural culture, industrial culture and post-industrial culture often coexist in a harmonious way in a nation or the same area attracts the attention of aesthetic anthropologists. The paper mainly analyzes the constructive relationship between the culture of marginal areas and aesthetic anthropology, and discusses how to establish a relationship between them with the help of the development model of Yunnan's marginal culture.
文摘Background: The importance of adapting evidence-based health interventions to enhance their congruence with the beliefs of ethno-cultural communities is well recognized. Although a systematic cultural adaptation process is available, it lacks specific instructions on how to adapt interventions so that they are aligned with cultural beliefs. In this paper, we present an integrated strategy that operationalizes the adaptation process by describing specific practical instructions on how to align interventions with cultural beliefs. Methods: The strategy integrates concept and intervention mapping, and uses mixed methods for gathering data from community representatives. The data pertain to a community’s cultural beliefs and values related to a health problem, acceptability of evidence-based interventions targeting the problem, and aspects of the interventions that should be modified to enhance their fit with cultural beliefs. A step-by-step protocol is described to guide application of the integrated strategy for cultural adaptation. Conclusions: The strength of the integrated strategy relies on the use of concept and intervention mapping approaches for specifying a step-by-step protocol to actively engage community representatives in the cultural adaptation of interventions. Future research should evaluate the utility of this strategy.
文摘Culture has an enormous impact on individuals’ food choices and practices. This research aimed to screen cultural eating practices among Jordanians. Jordanian adults (N = 4750) completed a survey with regard to common eating practices in Jordan. Practices were classified into 4 themes, namely regular eating practices (7 practices), seasonal eating practices (4 practices), eating practices in social occasions (6 practices), and eating practices in religious occasions (10 practices). Interestingly, most nutritional practices during Ramadan and Eids (religious occasions) were agreed upon from 100% of the participating sample. In conclusion, culture in Jordan has a huge influences eating practices and food choice. Negative culture’s influence over eating practices may exist, thus increasing awareness about unhealthy eating practices related to culture is necessary.
文摘We studied human perceptions on the management of bamboo-tree gardens in two villages with contrasting agroecological conditions in the upper Citarum basin. We undertook interviews to reveal perceptions on the tenure, function, and management strategies of multi-layered agroforest. Owners in a village located lower in the basin perceived the gardens more positively than those in an upland village, where market pressures were felt more keenly and for a longer period. There was not always a direct correlation between perceptions and behavior with respect to bamboo-tree garden management. However, we concluded that an understanding of human perceptions could provide valuable insight to the process of formulating strategies that might be effective in minimizing the conversion of bamboo-tree gardens to more intensive and less ecologically diverse agricultural systems. Specifically, since the villagers retained a strong cultural perception of the heritage value of the bamboo-tree gardens, they would likely be responsive to conservation efforts that increased the economic value of the gardens and reduced the opportunity cost of not converting them to production that is more intensive or other land uses.
文摘Horticultural practice in the Himalayas has great importance not only for economic development but also for environmental restoration. In the entire Himalayan mountain system, from Jammu and Kashmir Himalaya to Assam Himalaya, the practice of horticulture is centuries old, which includes varieties of fruits along with availability of high quality and quantity. In terms of the Alaknanda Basin, which is centrally located in the Himalayan system, the practice of horticulture does not get commercial level; only it is cultivated domestically. The climatic conditions ranging from sub-tropical (low-lying river valleys) to alpine and frigid (highly elevated regions) are suited for varieties of fruit cultivation, yet the benefit of this could not be utilized by the residents who are working in the agricultural fields. Besides, less proportion of land is devoted for fruit cultivation along with domestic production of fruits. The varieties of fruit cultivated in the basin range from mango-guava-papaya, stone-net, citrus to apple at the different elevations. Along with the cultivated fruits, varieties of wild fruits are also found in the jungle. There are four climatic zones suitable for the production of various fruits as below:? Sub-tropical zone including the lower part of the Alaknanda, Pindar, Nandakini, and Mandakini rivers is suitable for mango, guava, and papaya; ? Sub-temperate zone in the middle basin of the Alaknanda, Pindar, Nandakini and Mandakini rivers is a good place for citrus fruits, particularly orange and lemon; ? Temperate zone occupying the Dauli, Vishnu Ganga, Upper Pinder, Nandakini and Mandakini rivers is highly productive for apple, nut and stone fruits; ? Alpine meadows in the highly elevated region are known as Bugyal famous for herb culture. Each of these zones has distinct physical features, environmental conditions and socio-economic identity for fruit cultivation. The present paper aims to discuss about the vertical zonation of the horticultural farming and its nature, in terms of development, in the Alaknada Basin.
基金"The Study of the Homogeneous Risks and Strategy for Ethnic Minority Traditional Village Landscaping in China’s Urbanization"a major program funded by National Social Sciences Fund(17BMZ061)
文摘Chinese red refers to a key visual symbol of the multiethnic Chinese nation. From naming to local color preference, the visual experience accumulation in Chinese red lies not just in the solitary and fossilized historical relics, but in a ceaseless and dynamic process of formation, recognition, conversion and transmission. Moreover, the symbolic constitution and ethnic identi cation of Chinese red exempli es historical accomplishments in local exchanges of artifacts, technologies, systems, and outlooks with foreign partners. Therefore, as part of the country's cultural heritage, Chinese red also encompasses two aspects, cultural integration based on its identification and artistic productivity with a focus on di erentiation.