我国发展有机农业的科技需求与对策研究
发布时间：2018-07-17 01:53
【摘要】：有机农业就是在农业生产中不使用化学农药、化肥、转基因技术产物,遵循自然规律和生态学原理,协调种植业和养殖业的平衡,依托先进农业技术来实现可持续发展的农业生产方式。目前,有机农业在全球范围内蓬勃发展,而我国的有机农业因技术水平不高、政策扶持不力的影响,仍处于初级阶段。文章从发展有机农业的科技需求角度出发分析发展中存在的问题,并提出对策建议。文章共有五个部分,第一部分绪论主要介绍选题背景与意义,国内外研究概况,研究方法与创新之处。第二部分概述科技与有机农业的含义,探讨有机农业与科技发展之间的联系。第三部分分析国内外有机农业的发展与存在的问题。介绍国内外有机农业发展现状与典型地区,并指出发展过程中存在的问题。第四部分具体指出在发展有机农业过程中各个关键环节对科技的具体需求。第五部分则是对我国有机农业长足发展提出对策,在与发达国家进行对比中找到启示,并在建立科技服务体系、营造有利的政策环境与加强国际合作交流等方面提出对策建议。
[Abstract]:Organic agriculture means not using chemical pesticides, chemical fertilizers, and genetically modified products in agricultural production, following natural laws and ecological principles, and coordinating the balance between planting and breeding. Relying on advanced agricultural technology to achieve sustainable development of agricultural production. At present, organic agriculture is booming all over the world, but our country's organic agriculture is still in the primary stage because of the influence of low technical level and weak policy support. This paper analyzes the problems existing in the development of organic agriculture from the point of view of the development of science and technology, and puts forward some countermeasures and suggestions. The first part introduces the background and significance of the topic, the research situation at home and abroad, the research methods and innovations. The second part summarizes the meaning of science and technology and organic agriculture, and probes into the relationship between organic agriculture and the development of science and technology. The third part analyzes the development and existing problems of organic agriculture at home and abroad. This paper introduces the present situation and typical areas of organic agriculture at home and abroad, and points out the problems existing in the process of development. The fourth part concretely points out the specific demand for science and technology in every key link in the process of developing organic agriculture. The fifth part is to put forward the countermeasure to the organic agriculture of our country by leaps and bounds, find out the enlightenment in contrast with the developed country, and put forward the countermeasure suggestion in establishing the science and technology service system, creating the favorable policy environment and strengthening the international cooperation exchange and so on.
【学位授予单位】：渤海大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F323
本文编号：2128507
[Abstract]:Organic agriculture means not using chemical pesticides, chemical fertilizers, and genetically modified products in agricultural production, following natural laws and ecological principles, and coordinating the balance between planting and breeding. Relying on advanced agricultural technology to achieve sustainable development of agricultural production. At present, organic agriculture is booming all over the world, but our country's organic agriculture is still in the primary stage because of the influence of low technical level and weak policy support. This paper analyzes the problems existing in the development of organic agriculture from the point of view of the development of science and technology, and puts forward some countermeasures and suggestions. The first part introduces the background and significance of the topic, the research situation at home and abroad, the research methods and innovations. The second part summarizes the meaning of science and technology and organic agriculture, and probes into the relationship between organic agriculture and the development of science and technology. The third part analyzes the development and existing problems of organic agriculture at home and abroad. This paper introduces the present situation and typical areas of organic agriculture at home and abroad, and points out the problems existing in the process of development. The fourth part concretely points out the specific demand for science and technology in every key link in the process of developing organic agriculture. The fifth part is to put forward the countermeasure to the organic agriculture of our country by leaps and bounds, find out the enlightenment in contrast with the developed country, and put forward the countermeasure suggestion in establishing the science and technology service system, creating the favorable policy environment and strengthening the international cooperation exchange and so on.
【学位授予单位】：渤海大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F323
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