agro-ecology相关论文
Efficiency of soil and water conservation practices in different agro-ecological environments in the
In developing countries such as Ethiopia,research to develop and promote soil and water conservation practices rarely ad......
Regional agriculture is the basis of regional sustainable development,so sustainable regional agricultural development i......
阐述农业生态危机的成因和我国目前主要的农业生态问题，提出解决农业生态问题的基本对策。......
以环境承载力理论为基础,建立了河北省中南部5地区的农业环境承载力指标体系,并用综合加权的方法进行评价分析,与理想指数和警戒指......
通过建立基于3S技术的农业生态监测和基于自动气象站、雷达、卫星、数值预报、短信息技术的农业气象灾害监测预警系统,动态监测绍......
[目的]农业是国民经济的基础产业,探究农业生态发展现状,有利于制定针对性的农业发展规划,也将有利于推进乡村振兴战略的实施。[方......
科学地划分农业生态类型区对于分类指导农业生产、合理利用农业资源具有重大的现实意义。本文通过相关分析,选择了包括自然本底、......
珠江三角洲地区至隋唐时期仍然人口稀少,且集中在地势稍高的丘陵地带从事较原始的农业生产,修建小型水利设施即可保护农业生产。农......
In the recent past there has been concern to address the declining trends and deteriorating ecological elements and thei......
North-East Trinidad is a low income, underutilized, agro-ecological significant and agricultural community with great po......
本文从吉林省西部丰富水资源为切入点,阐述洪水与风沙、干旱、盐碱之间的系统关系及在宏观农业生产上的治理对策。......
Regional agriculture is the basis of regional sustainable development,so sustainable regional agricul-tural development ......
The evolvement of IPM has experienced several significant stages. IPM is an ecosystem as a governance unit. It allows th......
