This paper dwells on the necessity of upgrading the competitive capacity of the superior agricultural produce of the south subtropical region of fujian and how to achieve it by optimizing the regional layout , ensuring quality safety , staengthening technical innovation , and enlarging produce circulation 摘要阐述了提升福建热区优势农产品竞争力的必要性，提出必须抓好优化区域布局，确保质量安全，加强科技创新，扩大产品流通等环节的观点和当前工作重点。
The organic agriculture is also able to meet human being ' s diversified demands for the agricultural function after their physiological demands are satisfied basically . the remarkable information asymmetry exists in the organic agricultural product trade and has higher requests to the system . the production of organic agricultural product is superior to ordinary agricultural product in nutrition , safety and health because it is forbidden to use various kinds of agricultural chemicals and chemical fertilizers , etc . if organic authenticity of product can be guaranteed , consumers like to buy it with higher price because of its fine quality , friendly environment and social fair , etc . because of the limited organic agricultural production " input , high produce cost and low production , producers are needed to be compensated with higher price ; difficult to distinguish organic agricultural produce with common agricultural ones from appearance and even prove organic authenticity of product through measuring 在有机农产品交易中存在着显著的信息不对称，对制度有着更高的要求，表现在：有机农产品的生产因为禁止使用农药、化肥等各种化学投入品，在营养、安全、健康等方面优于普通农产品；因为其优良的品质和环境友好、社会公平等附加效用，消费者愿意以比普通农产品更高的价格购买，但前提是必须保证产品的有机真实性；由于有机农业生产投入受到很大限制，生产成本增加，而产量又可能降低(尤其是在转换期) ，生产者需要以较高的产品价格作为补偿；在外观上难以区分有机农产品与普通农产品的差异在外观上，即使通过检测也难以验证有机产品的真实性。
The rural social stratum differentiation : an emergent issue in china ' s modernization . the so - called rural social stratum differentiation refers to the transformation of peasants , who , in the modernization process , left the land and changed their traditional work into modern agricultural produce or jobs other than peasants ' , thus formed some new relatively stable stratums with different new benefits , different characteristics and demands 一、农村社会阶层分化：中国现代化面临的紧迫课题所谓农村社会阶层分化是指在现代化进程中，农民逐步离开土地，由传统农民向其他职业身份和现代化农业生产者转变，形成具有不同利益、不同特点、不同需求、相对稳定的阶层组合。
Tianhai company also engages in sodium carbonate , sodium hydrate , phenol , naphthol , sodium nitrate , and other types of chemicals , daily - use chemical products , as well as electromechanical products , mining equipment , construction materials , construction machinery and parts , automobile & motorcycle parts , agricultural machinery , agricultural produced goods and other types of products 天海公司同时经营纯碱、烧碱、苯酚、工业奈、硝酸钠等化工产品、日化产品及机电产品、矿山设备、建材、建筑机械及配件、汽车摩托车配件、农用机械、农业生产资料等产品。
As well as determing the water content of hygroscopic matierals ( of which there are almost an infinite number , from paper to fabrics , from hides to wood and agricultural produce ) , one important consequence of humidity in industrial processes is that it affects the intensity and number of electrostatic discharge 接前文) . . . . . . . . .也用于确定吸湿材料的含水量(吸湿材料不尽其数，从纸张到纺织品，从毛皮到木材以及农业产品) ，工业加工中湿度的最重要的影响结果之一就是：湿度影响静电释放的强度和数量。
Agriculture in yanbian has come into a new step experienced more than twenty years of reform and opening policy . it mainly improves qualities and optimize the structure and increase the income of famers . it also stresses on combination of traditional investment and capital - intensive and technology - intensive . but the core of " three agriculture " problems now which famers faced are the magrinal contribution of non - agriculture ' s income will less than before . the space is limited by going a step further in enhancing the prices of agricultural produce 延边农业经过改革开放后20多年的发展现已进入了以提高品质、优化结构和增加农民收入为主，注重传统投入与资本集约和技术集约相结合的优化发展新阶段。但是现阶段“三农”问题的核心? ?农民增收面临着非农收入的边际贡献将会越来越小、进一步提高农产品价格的空间极为有限，贸易条件改善对增加农民收入的作用将逐步减弱、国家对农业和农民的补贴状况在短期内不可能有大的改变的格局。
It ' s urgent to perfect the law system of geographical indication protection , establish a special geographical indication protection law , make clear the protective standards , administrative department and reasonably settle the conflict of geographical indication with topographic trademarks so as to better the trade of agricultural produce in china 因此，我国应完善地理标志法律保护体系，建立专门的地理标志保护法，明确地理标志审批标准及保护部门，合理解决地理标志与地名商标的冲突，以更好地发展我国的农产品贸易。
Farmland ecosystem is not only a man - made type of terrestrial ecosystem , but also important sources and sinks of ghgs . farmland ecosystems , on the one hand , absorb a great deal of carbon through photosynthesis and anthropogenic impacts , on the other hand , give out ghgs through agricultural producing processes and respiration of crops and soil 农田生态系统是重要的温室气体源和汇，一方面通过作物光合作用和人为途径吸收大量的碳；另一方面通过作物和土壤的呼吸作用以及各种途径的人工投入过程间接释放碳。
Along with very fast speed development of social economy , consolidate the basis position of agriculture is prerequisite , plane as a whole of economical development in city and countryside , breakthrough constitutional and framework conflict which restrict the settlement of " agriculture country and peasant " , insist on the industrialization direction ; improve the efficiency of agricultural produce ; keep and advance the ability of all - around agricultural produce 随着社会经济的快速发展，必须巩固农业的基础地位，统筹城乡经济社会发展，突破制约“三农”问题解决的体制性矛盾和结构性矛盾，坚持产业化发展方向，提高农业生产效率，保持和提高农业综合生产能力。
