In China, meteorological forecasting relies on meteorological data obtained from regional and national stations. However, there were discrepancies between the data collected from the meteorological station at the pass...In China, meteorological forecasting relies on meteorological data obtained from regional and national stations. However, there were discrepancies between the data collected from the meteorological station at the passion fruit growing base and the data from regional and national stations. Consequently, the high and low temperature disaster indicators determined by the meteorological station at the passion fruit growing base cannot be applied to meteorological forecasting. To address this issue and facilitate the monitoring and early warning of high and low temperature disasters in passion fruit cultivation in Fujian, China, we used multi-source hourly temperature data (including the data from meteorological observation stations in passion fruit growing bases, the nearest regional stations, and national surface conventional meteorological observation stations) in three cities in southwestern Fujian (Longyan, Sanming, and Zhangzhou) spanning the years 2020 to 2022. By employing comprehensive statistical analysis methods (0.5 interval division and Cumulative frequency), we identified that passion fruit in southwestern Fujian was susceptible to high temperature disasters during the blooming-fruiting period, as well as low temperature disasters during the sprouting period. Consequently, we developed high and low temperature disaster indicators based on data from regional and national stations for different phenological periods of passion fruit in this region.展开更多
[Objectives]To study the effects of different application methods and application rates of biological nano-selenium on the quality of passion fruit.[Methods]In this experiment,passion fruit Tainong 1 was sprayed with ...[Objectives]To study the effects of different application methods and application rates of biological nano-selenium on the quality of passion fruit.[Methods]In this experiment,passion fruit Tainong 1 was sprayed with biological nano-selenium.The concentration of spraying refers to the recommended application rate of biological nano-selenium manufacturers.Three treatments with different concentrations were carried out:3,4.5 and 6 L/ha biological nano-selenium was sprayed on 100%root,(50%root+50%leaf surface)and 100%leaf surface of passion fruit,respectively.[Results]From the aspects of economic cost and rational utilization of resources,spraying 3 L/ha selenium fertilizer on the leaves of passion fruit played the best role in improving the quality of passion fruit.[Conclusions]To study the selenium-rich production technology of agricultural products and improve the quality of agricultural products is of great significance for improving human health and producing high-quality agricultural products.展开更多
Brazil is the world’s largest producer and consumer of passion fruit,being a tropical fruit that produces a lot of waste in its process.As this residue is more than 60%of the mass of the fruit,there is a problem dire...Brazil is the world’s largest producer and consumer of passion fruit,being a tropical fruit that produces a lot of waste in its process.As this residue is more than 60%of the mass of the fruit,there is a problem directed to the discard of the same.One way to add economic and financial value to the passion fruit industry would be to use the waste as a source of fuel in a process of converting biomass to energy.The objective of this work was to characterize samples of passion fruit residues by analyzing the moisture content and the experimental calorific value,aiming at its energy utilization,in order to obtain initial information to help define the best conversion path of this biomass:thermochemical or biochemical.After analysis,it was concluded that the most appropriate biomass utilization route would be anaerobic biodigestion due to the high moisture content presented in the samples(greater than 80%).However,the same ones,if in dry basis,also have high calorific value,compared,for example,with sugarcane bagasse.With the results,it was demonstrated that the biomass of the passion fruit pulp presents itself as a potential alternative for the energy utilization.展开更多
Despite many advantages, the many technologies studied to eliminate astringen</span><span style="font-family:Verdana;">cy from cashew apple juice are not all accessible and not adopted by pr</...Despite many advantages, the many technologies studied to eliminate astringen</span><span style="font-family:Verdana;">cy from cashew apple juice are not all accessible and not adopted by pr</span><span style="font-family:Verdana;">ocessors due to the lack of financial means to access these sophisticated technologies. Thus, the formulation of mixed juice based on cashew apple juice and passion fruit juice has proved to be a way of adding value to the cashew apple, a co-product of the production of the nut. After the formulation of the mixed juice in different proportions and the sensory evaluation, it appears that the juice of formulation E is more appreciated by the tasters. Indeed, this juice has preferred sensory characteristics in terms of color (6.90), flavor (5.47), odor (6.42), settling (6.28) and overall acceptance (6.53). These characteristics are similar to those of passion fruit juice in terms of color, odor, and overall acceptance, where the latter obtained scores of 6.94, 7.17 an</span><span style="font-family:Verdana;">d 6.00 respectively;and also, to those of cashew apple juice in terms of f</span><span style="font-family:Verdana;">la</span><span style="font-family:Verdana;">vor and decanting, where the latter obtained scores of 5.19 and 6.14 respe</span><span style="font-family:Verdana;">ctively. Therefore, the addition of passion fruit juice to cashew apple juice results in a new product that is more appreciated when mixed with proportions of 90 mL of passion fruit juice and 10 mL of cashew apple juice. For exam</span><span style="font-family:Verdana;">ple, passion fruit juice, due to its color, flavor, and odor, has helped re</span><span style="font-family:Verdana;">duce the pronounced astringency of raw cashew apple juice. Ultimately, formulation E is recommended to improve the organoleptic value of cashew apple juice.展开更多
According to the understanding of current situation of Guangxi selenium-containing passion fruit products and the advantages and disadvantages of related product markets,the corresponding improvement plans were propos...According to the understanding of current situation of Guangxi selenium-containing passion fruit products and the advantages and disadvantages of related product markets,the corresponding improvement plans were proposed for the supply and demand of products and the adjustment of industrial development,so as to provide theoretical data support for optimizing the industrial structure and increasing the market share of selenium-rich passion fruit in Guangxi.展开更多
This paper summarized the nutritional value,use,botany characteristics,cultivation status and common varieties of passion fruit(Passiflora edulis Sims).It aims to provide a basis for the cultivation and development of...This paper summarized the nutritional value,use,botany characteristics,cultivation status and common varieties of passion fruit(Passiflora edulis Sims).It aims to provide a basis for the cultivation and development of passion fruit.展开更多
Passion fruit has great prospective to fascinate fruit consumer for its taste and delicious fruit juice and improvement of the economic condition of the fruit grower in the developing countries. The self-incompatibili...Passion fruit has great prospective to fascinate fruit consumer for its taste and delicious fruit juice and improvement of the economic condition of the fruit grower in the developing countries. The self-incompatibility in the passion fruits is an imperative reason to be considered regarding fruit production. Pollination is an essential for self-sterile crops as passion fruit (Passiflora edulis Sims.). The experiment was conducted in the field and laboratories of the Bangabandhu Sheikh Mujibur Rahman Agricultural University, Salna, Gazipur, Bangladesh to investigate the fruit setting behavior of passion fruits at during five flashes. We estimated to study fruit setting behavior of passion fruit at different flashes and determine effective pollination method and suitable flashes among five flashes. Result revealed that percent of fruit set of passion fruit was recorded highest;Seeds per plant were recorded highest in third flash when flowers were pollinated by hand compared with self-, and natural pollinations. Length-breadth ratios of fruits in third flashes were recorded higher when pollinates by hand. Individual fruit weight was also recorded higher at third flash. Plants required minimum days from flower anthesis to full maturity during third flash. On the other hand, fruit growth behavior of hand pollinated flowers was recorded higher during third flash of passion fruit. Results indicated that all studied characteristics of fruit and seed of passion fruit of third flash performed best.展开更多
本研究以石榴皮和百香果果皮为原料,进行石榴皮及百香果果皮(Pomegranate and passion fruit peel,PPFP)复合发酵饮料的研制,通过单因素及响应面试验优化复合饮料发酵工艺条件,并探讨其对小鼠运动耐力的影响。结果表明:复合饮料最佳发...本研究以石榴皮和百香果果皮为原料,进行石榴皮及百香果果皮(Pomegranate and passion fruit peel,PPFP)复合发酵饮料的研制,通过单因素及响应面试验优化复合饮料发酵工艺条件,并探讨其对小鼠运动耐力的影响。结果表明:复合饮料最佳发酵工艺条件为:石榴皮汁添加量20%、百香果果皮汁添加量24%、发酵时间36 h、发酵温度40℃,感官评分为(94.05±1.85)分,活菌数为(8.5±0.2)lg(CFU/g),在此发酵工艺条件下研制的复合饮料色泽均一,具有石榴皮混合发酵后的独特风味,酸甜适口,无明显分层现象。小鼠试验结果表明:与空白对照组相比,低、中、高剂量组可显著延长小鼠负重力竭游泳时间,小鼠肝糖原和肌糖原储备显著增加,显著降低小鼠血清中乳酸和尿素氮含量(P<0.05)。说明PPFP复合发酵饮料有利于提高小鼠机体运动耐力。展开更多
文摘In China, meteorological forecasting relies on meteorological data obtained from regional and national stations. However, there were discrepancies between the data collected from the meteorological station at the passion fruit growing base and the data from regional and national stations. Consequently, the high and low temperature disaster indicators determined by the meteorological station at the passion fruit growing base cannot be applied to meteorological forecasting. To address this issue and facilitate the monitoring and early warning of high and low temperature disasters in passion fruit cultivation in Fujian, China, we used multi-source hourly temperature data (including the data from meteorological observation stations in passion fruit growing bases, the nearest regional stations, and national surface conventional meteorological observation stations) in three cities in southwestern Fujian (Longyan, Sanming, and Zhangzhou) spanning the years 2020 to 2022. By employing comprehensive statistical analysis methods (0.5 interval division and Cumulative frequency), we identified that passion fruit in southwestern Fujian was susceptible to high temperature disasters during the blooming-fruiting period, as well as low temperature disasters during the sprouting period. Consequently, we developed high and low temperature disaster indicators based on data from regional and national stations for different phenological periods of passion fruit in this region.
基金Guangxi Science and Technology Plan Project(Gui Ke AA17202037,Gui Ke AD19245169,Gui Ke AD18281072)Yulin Science and Technology Project(Yu Shi Ke Neng 20194301,2019CXPT00A4).
文摘[Objectives]To study the effects of different application methods and application rates of biological nano-selenium on the quality of passion fruit.[Methods]In this experiment,passion fruit Tainong 1 was sprayed with biological nano-selenium.The concentration of spraying refers to the recommended application rate of biological nano-selenium manufacturers.Three treatments with different concentrations were carried out:3,4.5 and 6 L/ha biological nano-selenium was sprayed on 100%root,(50%root+50%leaf surface)and 100%leaf surface of passion fruit,respectively.[Results]From the aspects of economic cost and rational utilization of resources,spraying 3 L/ha selenium fertilizer on the leaves of passion fruit played the best role in improving the quality of passion fruit.[Conclusions]To study the selenium-rich production technology of agricultural products and improve the quality of agricultural products is of great significance for improving human health and producing high-quality agricultural products.
文摘Brazil is the world’s largest producer and consumer of passion fruit,being a tropical fruit that produces a lot of waste in its process.As this residue is more than 60%of the mass of the fruit,there is a problem directed to the discard of the same.One way to add economic and financial value to the passion fruit industry would be to use the waste as a source of fuel in a process of converting biomass to energy.The objective of this work was to characterize samples of passion fruit residues by analyzing the moisture content and the experimental calorific value,aiming at its energy utilization,in order to obtain initial information to help define the best conversion path of this biomass:thermochemical or biochemical.After analysis,it was concluded that the most appropriate biomass utilization route would be anaerobic biodigestion due to the high moisture content presented in the samples(greater than 80%).However,the same ones,if in dry basis,also have high calorific value,compared,for example,with sugarcane bagasse.With the results,it was demonstrated that the biomass of the passion fruit pulp presents itself as a potential alternative for the energy utilization.
文摘Despite many advantages, the many technologies studied to eliminate astringen</span><span style="font-family:Verdana;">cy from cashew apple juice are not all accessible and not adopted by pr</span><span style="font-family:Verdana;">ocessors due to the lack of financial means to access these sophisticated technologies. Thus, the formulation of mixed juice based on cashew apple juice and passion fruit juice has proved to be a way of adding value to the cashew apple, a co-product of the production of the nut. After the formulation of the mixed juice in different proportions and the sensory evaluation, it appears that the juice of formulation E is more appreciated by the tasters. Indeed, this juice has preferred sensory characteristics in terms of color (6.90), flavor (5.47), odor (6.42), settling (6.28) and overall acceptance (6.53). These characteristics are similar to those of passion fruit juice in terms of color, odor, and overall acceptance, where the latter obtained scores of 6.94, 7.17 an</span><span style="font-family:Verdana;">d 6.00 respectively;and also, to those of cashew apple juice in terms of f</span><span style="font-family:Verdana;">la</span><span style="font-family:Verdana;">vor and decanting, where the latter obtained scores of 5.19 and 6.14 respe</span><span style="font-family:Verdana;">ctively. Therefore, the addition of passion fruit juice to cashew apple juice results in a new product that is more appreciated when mixed with proportions of 90 mL of passion fruit juice and 10 mL of cashew apple juice. For exam</span><span style="font-family:Verdana;">ple, passion fruit juice, due to its color, flavor, and odor, has helped re</span><span style="font-family:Verdana;">duce the pronounced astringency of raw cashew apple juice. Ultimately, formulation E is recommended to improve the organoleptic value of cashew apple juice.
基金Supported by Science and Technology Majior Project of Guangxi(GK AA17202026,GK AA17202010-2)Guangxi Se-enriched Characteristic Crop Test Station(G TS2016011)+1 种基金Basic Scientific Research Business Collaborative Innovation Project of Guangxi Academy of Agricultural Sciences(GNK2017YZ03)Scientific Research and Technology Development Plan Project of Xixiangtang District,Nanning City(2015312)
文摘According to the understanding of current situation of Guangxi selenium-containing passion fruit products and the advantages and disadvantages of related product markets,the corresponding improvement plans were proposed for the supply and demand of products and the adjustment of industrial development,so as to provide theoretical data support for optimizing the industrial structure and increasing the market share of selenium-rich passion fruit in Guangxi.
文摘This paper summarized the nutritional value,use,botany characteristics,cultivation status and common varieties of passion fruit(Passiflora edulis Sims).It aims to provide a basis for the cultivation and development of passion fruit.
文摘Passion fruit has great prospective to fascinate fruit consumer for its taste and delicious fruit juice and improvement of the economic condition of the fruit grower in the developing countries. The self-incompatibility in the passion fruits is an imperative reason to be considered regarding fruit production. Pollination is an essential for self-sterile crops as passion fruit (Passiflora edulis Sims.). The experiment was conducted in the field and laboratories of the Bangabandhu Sheikh Mujibur Rahman Agricultural University, Salna, Gazipur, Bangladesh to investigate the fruit setting behavior of passion fruits at during five flashes. We estimated to study fruit setting behavior of passion fruit at different flashes and determine effective pollination method and suitable flashes among five flashes. Result revealed that percent of fruit set of passion fruit was recorded highest;Seeds per plant were recorded highest in third flash when flowers were pollinated by hand compared with self-, and natural pollinations. Length-breadth ratios of fruits in third flashes were recorded higher when pollinates by hand. Individual fruit weight was also recorded higher at third flash. Plants required minimum days from flower anthesis to full maturity during third flash. On the other hand, fruit growth behavior of hand pollinated flowers was recorded higher during third flash of passion fruit. Results indicated that all studied characteristics of fruit and seed of passion fruit of third flash performed best.
文摘本研究以石榴皮和百香果果皮为原料,进行石榴皮及百香果果皮(Pomegranate and passion fruit peel,PPFP)复合发酵饮料的研制,通过单因素及响应面试验优化复合饮料发酵工艺条件,并探讨其对小鼠运动耐力的影响。结果表明:复合饮料最佳发酵工艺条件为:石榴皮汁添加量20%、百香果果皮汁添加量24%、发酵时间36 h、发酵温度40℃,感官评分为(94.05±1.85)分,活菌数为(8.5±0.2)lg(CFU/g),在此发酵工艺条件下研制的复合饮料色泽均一,具有石榴皮混合发酵后的独特风味,酸甜适口,无明显分层现象。小鼠试验结果表明:与空白对照组相比,低、中、高剂量组可显著延长小鼠负重力竭游泳时间,小鼠肝糖原和肌糖原储备显著增加,显著降低小鼠血清中乳酸和尿素氮含量(P<0.05)。说明PPFP复合发酵饮料有利于提高小鼠机体运动耐力。
