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- Some reasonable advices on the protection of regional agricultural eco environment were put forward. 并对西部大开发中贵州农业生态环境保护提出了合理建议。
- Scientific evaluation of the agricultural eco environment of Guizhou can provide theoretical basis for regional development strategy of West of China. 科学地评价贵州的农业生态环境,可以为西部大开发中的区域发展战略提供理论依据。
- The simulating results show that the scheme of farming and stockbreeding promoting is the best adjustment scheme for agricultural eco environment system in arid and semi-arid regions. 经仿真模拟及其结果对比分析，“农牧互促”方案是研究区农业生态系统的优化调控方案。
- Effect of Alfalfa on the Soil Eco Environment. 苜蓿对土壤生态环境的影响。
- Some Opinions about Agricultural Eco Tourism. 关于农业生态旅游的几点看法
- Characteristics and Protection of the Eco environment Alongside the Wanjiazhai Huanghe River Diversion Project. 山西万家寨引黄工程沿线生态环境特征及其保护
- Influence of eco environment on crude fibre resolvability of ruminal microbial flora in vitro culture. 主要生态环境变化对离体瘤胃菌丛降解粗纤维能力的影响
- Development of Precision Agriculture and Innovation of Agricultural Eco engineering in China. 精确农业发展与我国农业生态工程创新
- The gold gangue located in the offshore has a big influence on air, surface water, groundwater and tress because of very sensitive eco environment. 近海生态环境具有特殊敏感性,金矿尾矿库座落于这一地区,会对大气、表水、下水及防风树林产生影响。
- The gold gangue located in the offshore has a big influence on air,surface water,groundwater and tress because of very sensitive eco environment. 近海生态环境具有特殊敏感性,金矿尾矿库座落于这一地区,会对大气、地表水、地下水及防风树林产生影响。
- Current situation of bio safety in animal farming industry and eco environment, drug residues and safety of animal products were stated. 论述了我国养殖业生物安全的现状,以及生态环境、药残超限和动物产品安全等状况。
- Eco environment conservation and economic development are the two sides of a contradiction which restricts and accelerates each other at the same time. 生态环境和经济发展是矛盾统一体,它们之间相互制约、相互促进。
- GIS will be a very useful working platform for spatial variability analysis of soil nutrients and precision agriculture and sustainability agricultural eco... 以GIS为工作平台利用地统计学等先进方法分析区城土壤养分的空间分异特征时精准施肥、保护生态环境和优化农业生产管理有着重要的意义。图3,表1,参9。
- integrated evaluation of eco environment 自然生态环境评价
- Keywords South China;Vegetable;Eco environment;Eco agriculture model;Nonhazardous vegetable; 华南;蔬菜;生态环境;生态农业模式;无公害蔬菜;
- I know nothing about agriculture. 我对农业一窍不通。
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- All this signs rejuvenation of agriculture. 所有这些都预示着农业将复苏。
- Agriculture in this country has developed greatly after liberation. 解放后这个国家的农业得到了巨大的发展。
- He is insensitive to the environment. 他对环境感觉不敏锐。
