草 grass(3204)   grass     Development prospects of Grass Industry in Huaibei Agricultural area.     淮北农区草业发展前景的探讨 短句来源     Eco－economical Analysis of Planting Grass to Fish Culture     种草养鱼的生态经济分析 短句来源     Strategic functions of grass project of southern farming region to Chinese agricultural sustainable development     南方农区草业在中国农业持续发展中的战略地位 短句来源     Study of the Problems on Pilot Engineering of Returning Agricultural Land to Forest Land or Grass Land in Sichuan Province     四川省退耕还林还草试点工作中有关问题的调查研究 短句来源     Ending Competition of Forest and Water and Grass     林水之争、林草之争可以休矣 短句来源 更多          “草”译为未确定词的双语例句     Structure Optimize and Ability Construct of Sustainable Development of the Animal Husbandry in Five Main Pastoral Areas in China     五大牧区草畜业结构优化与可持续发展能力建设 短句来源     Up to 1999,207 herbage and fodder varieties have been registered in the whole country.     国家设立了牧草新品种审定委员会,截止1999年,全国已通过审定207个牧草、草坪草与饲料作物新品种. 短句来源     From grain economy to grassland economy ——An innovation idea about the agriculture structure adjustment in the central part of Gansu     从粮食经济到草业经济的创新——甘肃中部地区农业结构调整研究 短句来源     Project Goes Effectively to Give Farmland back to Forest     山西实施退耕还林(草)工程初见成效 短句来源     Existing Problems and Relevant Countermeasures to Pilot Project of Returning Farmland to Forests and Pastures     退耕还林(草)试点工程存在的问题及对策研究 短句来源 更多        查询“草”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   grass The average annual biomass of fine roots in ryegrass was twice that of the mixed natural grass-forest land. 例句来源       The total amount of natural grass roots was 4.4 times that of the ryegrass model. 例句来源       The amounts of water-stable aggregates of natural grass-forest lands (TN model) were higher than those of managed grass-forest lands (TL model). 例句来源       We conclude that the program of converting agricultural lands to forest-grass lands is an effective way in improving soil anti-erosion capability. 例句来源       The 26 remaining spectral clusters were merged into six vegetation types using the Chinese vegetation taxonomy system: evergreen broad-leaved forest, coniferous forest, bamboo forest, shrub-grass, aquatic vegetation, and agricultural vegetation. 例句来源       更多                    This paper provides a general analysis of the problems of agricul-tural production in Shaanxi-Gansu-Ningxia arid and semiarid areas basedon a bulk of inventoried information. To begin with, it was pointed inthis paper that scantiness of rainfall and complicated natural conditionsconstitute the very great constraints to agricultural production-foodproduction in particular, while both forestry and livestock productionis much more stable than agricultural production. The recovery of vege-tation, control of wat...             本文根据大量调查材料,对陕甘宁干旱半干旱地区的农业生产问题作了概括性的分析。首先指出本区雨量稀少、自然条件复杂,对农业(粮食)生产的限制性很大,而林业和畜牧业要比农业生产稳得多。逐步改变目前以粮食为主的土地利用方式,增加林牧业的比重,走农、林、牧全面发展的道路,才能恢复植被,控制水土流失,合理利用土地,促进本地区农业经济的发展。而在此过程中,正确解决各业之间的比例关系尤为重要。由此观点出发,进一步提出了下列几项重要措施: 1、在重视发展林牧业的同时,应把发展粮食生产作为推动农业全面发展的基础和基本环节。因为吃饭问题不解决,要农民将大量利用不合理的土地退耕下来造林种草,是不现实的。 2、解决粮食问题,要从本地区干旱缺水、水土流失严重的特点出发,大力推广旱作农业,包括修建抗旱保收的基本农田,抗旱耕作法,培育抗旱作物品种以及改撩荒耕作为草田轮作等内容。 3、推行有效政策措施,合理利用国家援助资金,如改“单纯救济”性的援助为生产性的资助,确定合理的投资方向以及执行有关奖励政策和技术政策等。 4、采取有效措施,切实控制本区人口增长速度,这是全面发展本区农业生产不可忽视的重要方面。 本地区发展农业... 文摘来源          Through the investigations of Yang Si Chuan, we have found out that there are 3 major problems. 1. Fuel shortage. In the years of bumper harvest the fuel can be used only for 8 months, while in the drought years somewhat for 6 months. During the rest months, roots of plants are dug out to be used·as fuel. 2.Manure shortage is another problem. 100kg of artificial fertilizer per mu is usually applied. So the output is as low as 50 kg per mu, and during bad years it is only 25kg per mu. 3.Forage grass shortage...             通过对羊嘶川村的调查,本文指出羊嘶川村存在的主要问题为三个: 1.缺少燃料。在丰收年景中,燃料只能够烧八个月,而干旱年份勉强可维持六个月,其余4～6个月的时间靠铲草皮做燃料。 2.缺少肥料。平均每年每亩仅施肥100公斤,还有很多农田不施肥。因此平均亩产粮食仅百斤左右,遇到干旱年,每亩仅产50斤左右。 3.缺少饲草和饲料,因此限制了家畜的发展。羊嘶川村虽然营造了168.6公顷人工林,但由于没有营造薪炭林,所以燃料仍然不足。最后本文提出了大力发展乔、灌、草;开展多种经营;提高粮食产量等措施。 文摘来源          The target and efforts in the development of agriculture is to create an agricultural production systetn to achieve high yield, better quolity by consuming less energy, thus obtaining the ideal material, economic, ecological and social benefits. In order to change the backward agrcultural production in Lintao as quickly as possible, based on its evolutiion, present situation and the natural resources, we have proposed some measures for the development of agriculture there: starting from the adjustment of ag...             农业发展的目标相重点,是要创造一个高产、优质、低耗的农业生产系统和一个合理、高效、良好的农业生态系统,从而获得理想的物质效益、经济效益、生态效益和社会效益。为了迅速改变临洮农业落后状况,本文仅就临洮农业的演变、现状、资源,提出临洮农业发展的趋势和措施:即从调整农业生产结构入手,实现以植树种草为目标的战略转移;抓农业生产薄弱地区,实现以干旱、半干旱山区为重点的工作转移;遵循自然规律和经济规律,实现农业自给半自给生产向商品生产转移. 文摘来源   << 更多相关文摘         相关查询: 草项目 草引种 晋草 草居群 草植被 草出苗 草育种 草犬 自然草 草矮 草工程 草油  对查询结果不满意

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