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- A number of successful farming systems have been developed. 许多有成效的养殖系统已经建立起来。
- Substantial amounts of land may have to be converted from irrigated to dryland farming systems. 大量土地可能不得不从灌溉转为旱地耕作。
- This activity is carried out in a participatory and holistic way through the farming systems development approach. 这项活动通过农业系统开发,以一种参与式和通盘考虑的方式开展。
- As unreasonable farming systems, the world was wind erosion, salinization of land is increasing. 由于不合理的耕作制度,世界上被风蚀、盐碱化的土地日益增多。
- There are advantages and disadvantages to both monoculture and polyculture farming systems. 有优点和缺点都单一和混养耕作制度。
- The Yanks may budge on the money to continue their recent quest to inflate their farm system. 洋基队可能在薪资上面稍微改变意见,并继续努力培养自己的农场系统。
- Animals kept in intensive farming systems are unable to move about (for example, to wallow or shelter) to find a more comfortable environment. 在密集的工厂化农场饲养系统中;动物不能自由移动(例如泥中打滚或躲在遮蔽处)去寻找一个更舒适的环境.
- So we will support the creation of effective, sustainable farming systems in regions around the world where current methods are not working. 所以我们将支持在世界上目前的解救方式无效的那些地区开创有效的、可持续的耕作体系。”
- Agricultural farming systems for one year the two major cropping system, the main crop has wheat, corn, cotton, and other. 农业主要耕作制度为一年两熟制,主要农作物有小麦、玉米、棉花等。
- Yu S M, Ouyang Y N, Zhang Q Y, Peng G, Xu D H, Jin Q Y.Effects of rice-duck farming system on Oryza sativa growth and its yield. 禹盛苗;欧阳由男;张秋英;彭钢;许德海;金千瑜.;稻鸭共育复合系统对水稻生长与产量的影响
- The farming system is a comprehensive technology system about cropping system and nourishing system according to the cropping system in a region or production unit. 其中耕作制度是研究一个地区或生产单位的农作物种植制度与之相适应的养地制度的综合技术体系;
- Should pass the industrialized strategy with old reform and malapropos experience farming system and system, restrain and eliminate price scissors, reduce farmer burden thereby. 要通过改革旧的工业化战略和不合时宜的涉农体制与制度,抑制和消除剪刀差,从而减轻农民负担。
- Farming system is comprehensive and applied sciences about research and construction of appreciate farming system, cropping system, and nourishing system. 耕作学是研究和建立合理耕作制度、种植制度、养地制度的技术体系及其理论的一门综合性应用科学;
- The use of land of the Shed people were agricultural use, including the attitude to the land, the way of cultivating and the farming system of the mountainous country. 棚民的土地利用主要是农业土地利用,包括对待土地的态度、开垦山地的方式以及耕作制度。
- The old farm has been split up into house lots. 这古老的农场已被划分为一块块的宅地。
- They are not alone in feeling they have restocked their farm system, which just three years ago was rated as the fourth-worst in the game by Baseball America magazine. 洋基并不是唯一一个感觉农场逐渐肥沃.
- The two systems of government are polar opposites. 这两种政体正好相反。
- Poverty alleviation, sustainable agricultural development and women in development are the objectives of UNDP technical assistance project "Research, Demonstration and Extension of Sustainable Farming Systems for Rainfed Agriculture in the NW China". 改善基本生活条件、减轻贫困、农业的可持续发展和妇女参与发展是联合国开发计划署援华技术项目 C P R/91/114 实施的目的。
- He subdivided the farm into building lots. 他把农地再分为若干块的建筑用地。
- In addition, soil carbon sequestration effects of conservational farming systems were primarily assessed based on the change of the farming system in the past 20 years in this region. 依据该区近20多年来耕作制度演变动态,对保护性耕作制度的土壤碳收集效应进行了初步估算。