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- Eco agricultural systems apply principles of eco economics and methods of systematic engineering to plan,design and manage the agriculture,aiming towards sustainable,stable and balanced development. 生态农业建设利用生态经济学原理及系统工程学方法进行农业规划、设计和管理,寻求农村持续、稳定、协调的发展。
- The results showed that the Bashang, after harnessed by Eco agriculture Proj ect, its system function had been st... 研究结果表明,通过工程治理,使农业生态系统的功能增强,结构合理,取得了显著的生态效益。
- The model connected cropping with husbandry and fishery,as a result,material productivity of the whole agricultural system,economic gain and sustainable eco... 并探讨了该模式的技术特点和可行性,展示了其广阔的应用前景。
- Then a model of eco agriculture based on peat amelioration is proposed,which put land resources to rational use and make farming,forestry,animal busbandry and fishery to grow coordinately. 利用泥炭改良沙化退化土地,已见明显土壤生态环境改善、作物增产的效果。
- Participants to the training are forage experts from the Ministry of Agriculture system and Inner Mongolia Autonomous Region IMAR. 培训班的学员为来自农业部系统和内蒙古自治区的牧草专家。
- The article sets out from systematic viewpoint, the abidance of complex to agriculture system and harmonious evolution mechanism had thorough research. 本文从系统的观点出发,对农业复合系统的持续和协调的演化机制进行了深入研究。
- 3) speed up the construction of eco agriculture. 3)加速农业生态建设。
- This ingenuity produced a promising agricultural system in the past. 这种智慧在过去产生了有希望的农业体系。
- The agricultural system of collectivize caused all planting malpractice, bring about the backwater that agriculture of 70 time Vietnam produces. 集体化的农业体制引起了诸种弊端,导致70年代越南农业生产的停滞。
- However there is no report about the roxarsone environmental behavior in water or agriculture systems. 然而目前对洛克沙胂在水体或农业体系中环境行为的研究报道较少。
- A recent policy discussion in the " Journal journal Science " compared neutrion and the nutrient balances of different agriculture systems. 刊登在科学杂志的最新政策讨论比较了不同农作物的营养平衡。
- Keywords The Loessial Plateau;Conservation;Eco agriculture;Soil erosion; 黄土高原;水土保持;生态农业;水土流失;
- The party has long hailed this action as the beginning of the end of the disastrous Maoist agricultural system. 党将此行为看作是结束毛泽东时代农业体系的开始,乐观主义者相信这是由小岗村起步的。
- A recent policy discussion in the genal science compare journal Science compared the new and nutrient balances of different agriculture systems. 研究者比较了三个以玉米为一种主要作物的地区的化肥用量。
- Analysis method and case study on interzone spatial transfer of agricultural system production disposition in farming region. 农区农牧系统生产布局的区际空间转移分析方法及实例。
- GRASSLAND AGRICULTURAL SYSTEM ARE THE TACHE FOR ENVIRONMENTAL MANAGEMENT AND AGRICULTURAL EXPLOITATION IN THE DROUGHT OF MIDDLE NINGXIA. 宁夏中部干旱带生态建设与农业开发的结合点是发展草地农业。
- As the technology of agricultural system advances, the energy input for the agricultural production also relatively increases. 摘要随著农业科技的进步,用在农作生产的能量投入亦相对地增加了。
- International of of the same age lasts colloquium of agricultural system learning is held in American Arkansas university. 同年国际持续农业体系学术讨论会在美国阿肯色州大学召开。