Effect of Different Sowing Dates and Densities on Individual Morphological Development of Super Short-season Insect-resistant Cotton

[Objective] The paper was to explore the effect of different sowing dates and densities on individual morphological development of super short-season insect-resistant cotton,confirm their effects on vegetative and reproductive growth of cotton,so as to provide theoretical and practical guidance for sowing date and density management of cotton planting in Jidong cotton growing region in Yellow River Basin.[Method] With super short-season insect-resistant cotton＂546＂as materials,the effects of different sowing dates（sowing dateⅠ：May 20;sowing dateⅡ：June 2;sowing date Ⅲ：June 14）and densities（low density：120 000 plants/hm2;middle density：150 000 plants/hm2;high density：180 000 plants/hm2）on individual morphological development of super short-season insect-resistant cotton were explored.[Result] Different sowing dates and density treatments significantly affected the individual morphological development of super short-season insect-resistant cotton＂546＂.The effectiveness of sowing date was higher than the effectiveness of density,and the effectiveness of sowing date on development of number of individual fruit branches was higher than that on plant height and stem diameter.[Conclusion] The regulation of sowing date and density during the cultivation process of super short-season insect-resistant cotton ＂546＂ in Jidong cotton growing region in Yellow River Basin could effectively promote vegetative and reproductive growth of cotton,strengthening its production base.

From ＂the Individual Character of Personal＂ to ＂the Overall Development of Individuals＂ Research on People＇s Problem of Marx and Lenin

On the basis of scientific practice,Marx scientifically illustrated the three phases of human development,and put forward that"individual character"is the highest stage of development.He correctly revealed the man's all-round development thought and implementation approach.As a theoretical source and logical starting point,Lenin combined it with real life.On the one hand,Lenin developed Marx's people theory into a more specific"overall development of individuals"generally,and improved the practical level;on the other hand,he self-consciously implemented the thought in practice so that Marxist theory was pushed to a higher new state.

With Advantages,Development and Innovation Promote International Trade in All-round Way

In 2004, under the leadership of China Council for the Promotion of International Trade (CCPIT), CPC Shanghai Committee and Shanghai Municipal government, CCPIT Shanghai Sub-Council established scientific viewpoint of development, centered by export-oriented economy, strengthened active serving and innovation, raised service level which made great contributions to Shanghai's opening-up and economic development as well as drove the whole development of society.……

Relations Between China and Central Asian Countries Face Opportunity of All-Round Development

Since the establishment of diplomatic relations between China and its western neighbors - the Central Asian countries, the friendly and good-neighborly relationship between the two sides has kept a sound momentum of development. China’s policy of creating an amicable, secure and

On All-round Development of Human Rights in China

In October 2003, the Third Plenary Session of the Sixteenth Central Committee of the Communist Party of China （CPC） called for adherence to ＂the outlook toward development based on the fundamental interests of the people, toward an all-round, balanced and sustainable development.＂ The session also proposed to the National People＇s Congress （NPC） that respect for and protection of human rights be written into the country＇s Constitution. And accordingly, the NPC adopted a decision to revise the Constitution the following year. The call and the proposal were inter-related. The call sets the guideline, the theoretical basis and the orientation for the development of human rights in China. The pro- posal subsequently resulted in a revision of-the Constitution, the fundamental state law, which came as a legal guarantee for respect for and protection of human rights. Then, the ＂task of promoting an all-round development of the human rights cause＂ was written down into the country＇s Eleventh Five-Year Program for National Economic and Social Development （2006-2010）, which was approved by the NPC in March 2006. This was the first time that the development of human rights was written into a national program for social development. This means that an even closer link has been forged between China＇s human rights cause on one hand and the country＇s political, economic, cultural and social welfare undertakings on the other, thus preparing China＇s human rights cause for faster and sustainable development. We are now safe to predict that in the future, there will be even more and better rights the Chinese people are able to enjoy.

Development and Ultrastructure of the Phloem Ganglion in Bamboo Node

The development, cytological characters and ultrastructure of phloem ganglion in the nodal region of Phyllostachys edulis (Carr.) H. de Lehaie, a most economically important bamboo, were investigated and the possible physiological function of this special structure was proposed. The phloem ganglion derived directly from procambium is situated at the sites where the vascular bundle forks and is present in pairs. The phloem ganglion is spindle_like in appearance and usually consists of 4 to 6 layers. Two kinds of cells in the ganglion could be distinguished. In the middle, there are two layers of filiform cells with pointed ends so that there are no normal sieve plates. Nevertheless, there are many pits on the lateral wall of the filiform cells. The other type of cells located at both ends of the spindle which possess an intermediate form between the filiform cell and the normal sieve tube. The walls of these cells towards the filiform cells are strongly convex forming a special sieve plate. Ultrastructure study showed that cells in the ganglion are connected by enriched plasmodesma. During early differentiation, the paramural body and the ingrowth of cell wall could be observed. It indicates that the cells of phloem ganglion have the character of transfer cells. The organelles in the mature cells are mainly plastids with abundant accumulation of proteins of crystalline structure. The above_mentioned results suggest that the physiological function of the phloem ganglion is closely related with substance transport.

Control of In Vitro Regeneration of Individual Reproductive and Vegetative Organs in Dracaena fragrans cv. massangeana Hort. Regularities of the Direct Regenerationof Individual Organs In Vitro

Various individual organs (tepal, flower bud, inflorescence branch, inflorescence, adult vegetative bud and juvenile vegetative bud) were directly regenerated respectively by callus in Dracaena fragrans cv. massangeana Hort. During the regeneration of these individual organs some regularity phenomena were observed. Firstly, the kind range of the individual organs, which are directly regenerated in vitro, is in close relationship to the differentiated stages of the organs used for explant excision during plant ontogeny. The explants excised from the epigeous organ that is differentiated at some stage (stage A) during plant ontogeny must be able to separately regenerate all of those individual epigeous organs: ones differentiated slightly later than the stage A, ones differentiated at the stage A and all ones differentiated earlier than the stage A. Secondly, within this range which kind of organ is regenerated depends on the exogenous auxin concentrations in medium. With the gradual increase of 2,4-D concentration from 0.005 mg/L to 0.5 mg/L, the kinds of regenerated organs will change by the order as follows: vegetative bud, inflorescence, inflorescence branch, flower bud, tepal. These regularities will be able to be used for inducing the direct regeneration of a given epigeous organ in angiosperms.

An imputation/copula-based stochastic individual tree growth model for mixed species Acadian forests： a case study using the Nova Scotia permanent sample plot network

Background： A novel approach to modelling individual tree growth dynamics is proposed. The approach combines multiple imputation and copula sampling to produce a stochastic individual tree growth and yield projection system. Methods： The Nova Scotia, Canada permanent sample plot network is used as a case study to develop and test the modelling approach. Predictions from this model are compared to predictions from the Acadian variant of the Forest Vegetation Simulator, a widely used statistical individual tree growth and yield model. Results： Diameter and height growth rates were predicted with error rates consistent with those produced using statistical models. Mortality and ingrowth error rates were higher than those observed for diameter and height, but also were within the bounds produced by traditional approaches for predicting these rates. Ingrowth species composition was very poorly predicted. The model was capable of reproducing a wide range of stand dynamic trajectories and in some cases reproduced trajectories that the statistical model was incapable of reproducing. Conclusions： The model has potential to be used as a benchmarking tool for evaluating statistical and process models and may provide a mechanism to separate signal from noise and improve our ability to analyze and learn from large regional datasets that often have underlying flaws in sample design.

Principles of the analysis of structure of chaffinch song (<i>Fringilla coelebs</i>L.). Individual variability of song

Song of birds is subtle and flexible species specific feature, like as the morphology signs. Species specific song of chaffinch (Fringilla coelebs L.) can be judged as precise character in the image on sonograms. The song has the certain structure and shares (divides) on the parts, elements, which consists of them. Individual variability of songs of one type will consist in unique singing each of chaffinch males, who form a local population.

Evidencing Personal &Professional Development, Perspective of a Surgical Trainee

Introduction: The author strongly believes that there is a continuous need for personal and professional development in order to keep and improve an individual career path way. It is also imperative to provide evidence of these acquired skills and attributes. According to General medical council, it is a responsibility of every doctor to be competent and up to date. This should be achieved by regularly taking part in activities that maintain and further develop competence and performance. This in turn ensures safety and care to patients [1]. Methodology: The author has had excellent opportunities in his career to participate in diverse personal and professional development programmes. It was important to participate in these programmes to achieve career progression. He would like to share three recent activities from his curriculum vitae which resulted in his significant personal and professional development. The author also had his revalidation last year and found to be fit to practice for next 5 years till next revalidation. The author followed an agreed action plan with his supervisor to accomplish this work. Realistic goals and time frame was set with the help of supervisor. Subsequently, the author had a chance to critically analyse below mentioned three different activities, in order to explore all the achieved learning themes behind these events. The author was fortunate enough to be involved into three different personal and professional development programmes. Firstly, he managed a regional colorectal conference and attained an excellent management experience from that conference. He learnt a lot about better time management. He came to know about different management theories and models and is now able to use these theories for his future management responsibilities. Then he had a communication challenge and difficulty in theatre. He was able to resolve that issue with his strong communication skills. He developed his communication skills and assertiveness with the help of this first-hand experience and different communication models. Lastly, the author had a wonderful opportunity to demonstrate and develop his leadership and team working skills in an International Conference. He realized that leader needs to be a role model for his team and should be leaded by his example. He observed and demonstrated different roles of a leader according to needs of his team. He also learnt about different leadership theories and models. He also acquired a good understanding of a team development. Conclusion: It is extremely important for every health care individual to have personal and professional development. The author recommends that lessons learnt from the author’s experience and results can be applied in a broad generalised way to achieve development. It is crucial for us to keep a structured record of this development and provide evidence of the improvement. In short, it was an extremely useful exercise for the author that resulted in significant lifelong development in his management, communication and leadership attributes.

A Miracle of Human Development in China(1950-2030)

China has created an even more spectacular miracle in human development than in economic growth.From 1950 to 2015,China went through three stages of socio-economic development; the "extremely poor era",the "era of letting some people get rich first" and the "era of common prosperity",raising its human development to an increasingly higher level.With the world's fastestgrowing Human Development Index(HDI) during this period,China evolved from a very "low human development level" to a "high human development level".And it is expected to enter a new stage with a "very high human development level" around 2021.This human development miracle in China indicates that socialism with Chinese characteristics gains strength from being a major country and a late mover,as well as from its development path and socialist system.China,arguably contributing the most to the entirety of human development,can serve as a role model for developing countries and can lead the path for the all-round development of billions of people.

Analysis on the Individual Discrepancy in English Teaching

Recently, a great tide of English teaching reform swept across China, advocating the innovation of educational concept and teaching mode. However, the phenomenon of rigid uniformity in teaching process is still commonly seen, neglecting the individual discrepancy of students. The individual discrepancy is manifested by both the congenital heredity and the acquired disposition. Supported by the Chinese traditional theory of teaching students in accordance with their aptitude and Vygotsky's "the zone of proximal development" theory, this paper illustrates the importance of paying attention to the individual discrepancy from the perspective of students' growing background and personality. In addition, standing on the point of view of relevant authority and English teacher, the author tries to put forward some countermeasures.

Research on the Virtuous Cycle Between the Right to Subsistence and the Right to Development

The right to subsistence and the right to development are the primary basic human rights,and there is a certain connection between the two.Although they refer to different things,they are mutually dependent and restricted.It is necessary to distinguish the right to development as a means and the right to development as an end.The former is the right to participate in,promote,and enjoy development,while the latter is the right of all people to enjoy free,comprehensive,and harmonious development.The protection of the right to subsistence and the right to development form an interacting virtuous cycle under certain conditions.The process of building a moderately prosperous society embodies this virtuous cycle.To build a modern socialist country in an all-round way,it is still necessary to keep on promoting the virtuous cycle between the right to subsistence and the right to development.

信用标准化助力个体经济高质量发展思考

个体经济是民营经济中最活跃的因素,对方便人民群众生活、畅通经济微循环发挥了重要作用。然而个体经济也面临着融资难、抗风险能力弱等问题困境。当下,我国经济发展进入新阶段,政府职能加快转变,信用体系和标准化成为经济发展、市场监管的重要制度和关键手段,应利用标准化方式助推个体经济信用体系建设,实现个体经济高质量发展。值得注意的是,质效兼具的制度体系不是孤立存在的,往往需要政策的支撑和实践的检验,个体经济信用标准体系的构建应立足政策和实践的双重辅助,举要治繁,逐步建立,在应用推广中逐步完善优化。

构建高效导生关系:导师能力评估、学生沟通类型评估和个人发展计划的综合应用

我国研究生教育正在朝着内涵式发展的方向迈进,导师和学生之间的关系直接关系到研究生培养质量的好坏。本文旨在探讨综合运用导师能力评估、学生沟通类型评估和个人发展计划制定的方法,构建高效的导生关系。首先,介绍了导师胜任力评价量表,该量表评估导师在保持有效沟通、建立一致的预期和目标、评估学生、培养独立性、尊重多样性和促进学生职业发展等六个能力维度上的表现,帮助导师了解自己并进行科学的能力评估。其次,根据有效沟通方式量表,将研究生分为思考型、行动型、支援型和创造型四种类型。在深入了解导师胜任力和学生沟通类型的基础上,介绍了导师和学生共同制定学生个人发展计划的方法。通过制定个人发展计划,导师和学生能够明确共同目标,并在研究生教育中进行有效的学术和职业生涯规划及指导。综合运用以上策略,能够提升导师的胜任力,促进研究生的成长发展。

体育参与、社会资本与个体福利提升——基于福利经济学理论和CFPS调查数据的研究

研究目标:基于福利经济学和阿马蒂亚·森的可行能力理论构建个体福利指标体系,来检验体育参与对个体福利提升的作用和效应以及社会资本的中介作用。研究方法:利用中国家庭追踪调查数据库(CFPS)的微观数据,运用多元线性回归模型和KHB中介效应检验法和可视化进行实证分析。研究结论:体育参与不仅可以提升个体总福利水平,还可以提升分维度福利水平;社会资本在体育参与影响个体福利的过程中发挥中介作用,其中,个体社会资本对健康和幸福感维度的福利提升作用较大,集体社会资本对教育和收入维度的福利提升作用较大。研究创新:揭示了体育参与通过社会资本对个体福利提升的影响机理。研究价值:为进一步促进全民健身、实施健康中国战略提供理论支撑。

数值反应堆堆芯与E级高性能计算的科学内涵

反应堆是一复杂的系统过程,是由中子场、温度场、流场、应力场、化学场等多个物理过程相互耦合的装置,这些物理场涉及从微观核反应到宏观能量释放的多尺度作用机理。随着E级(1 000PFLOPS,百亿亿次/每秒)计算机的问世,核能发展的总趋势正从传统工程驱动模式向以高性能数值模拟为主转变。当前四代堆设计立足小型化和精密化,高分辨率数值模拟对提升核装置性能和降低裕量作用突出。为研究解决当前模拟软件与计算机之间存在的浮点效率低、移植周期长、模式通用难和规模扩展难等问题的办法,突破软件和硬件之间存在的编程墙和性能墙,本文通过解读美国NEAMS、CASL和ECP计划,结合团队近年在数值反应堆和高性能计算关键技术突破方面的经验,提出基于并行中间件的集成共性、发展个性的技术路线,探索一条快速提升我国自主CAE软件整体水平的途径,供业内同行探讨,以在国产超级计算机上实现核装置的精细化建模和多物理、多尺度、多过程耦合计算。

“老漂族”返乡自我养老选择的影响机制研究

城市化进程的加快导致大量老年人进城照顾孙辈、料理家务,“老漂族”群体由此产生。随着老龄化现象的加剧,“老漂族”养老日渐成为一个新的社会问题。根据个人生命周期和养老空间选择的双重维度,“老漂族”的养老方式可分为四种类型:返乡自我养老、返乡家庭养老、进城抚育式养老和进城家庭养老。大部分“老漂族”更愿意选择返乡自我养老,而他们选择这种养老方式的影响机制包括三个方面:第一,利他主义心理,“老漂族”认为自己是家庭负担,返乡自我养老能减轻子女家庭的压力;第二,“老漂族”在城市中往往属于边缘者、弱者角色,难以形成身份认同以及获得归属感,而返乡自我养老能获得身份认同和归属感;第三,个体化的需求,“老漂族”返乡自我养老能获得独立的空间和自由的闲暇时间,并减少与子女之间的矛盾。

个体化营养干预在牛奶蛋白过敏患儿中的应用

目的探讨个体化营养干预对牛奶蛋白过敏(cow milk protein allergy,CMPA)患儿营养状况及生长发育的影响。方法选取2022年2月—2023年2月惠州市中心人民医院儿科收治的60例CMPA患儿作为研究对象。其中30例作为对照组给予游离氨基酸奶粉进行喂养,另外30例作为研究组给予个体化营养干预(包括游离氨基酸奶粉喂养、辅食回避、微量元素及维生素的合理补充)。干预6个月后,对比2组患儿生长发育指标(身高、体质量、头围)、营养指标(血红蛋白、白蛋白、转铁蛋白)、血清维生素D、钙、锌水平及干预疗效。结果干预后,研究组患儿的生长发育指标优于对照组,营养状况优于对照组,血清维生素D、钙、锌水平高于对照组(P<0.05)。研究组患儿的总有效率为100%,高于对照组的83.33%,差异有统计学意义(P<0.05)。结论对CMPA患儿给予个体化营养干预可以有效促进患儿生长发育,提升患儿营养状况,临床效果显著。