How to control pest under conservation tillage?
保护性耕作农田如何防治病虫害？
Conservation tillage could reduce soil wind erosion effectively on farmland.
保护性耕作能够有效减少农田土壤风蚀。
In addition, conservation tillage could reduce the nutrient loss of the soil.
另外，保护性耕作地能够减少农田土壤养分损失。
The conservation tillage as a new type method of tilling started in the 1960s.
保护性耕作是二十世纪六十年代兴起的一种新型耕作方法。
This analysis result will be propitious for wide adoption of conservation tillage.
经济效益的分析将有利于保护性耕作的推广应用。
As a soil conservation tillage method, ridged-furrow has been applied in sloping field.
垄作区田作为水土保持措施已在黑龙江省丘陵地区推广应用。
The conservation tillage technology is a new-style cultivation relative to the traditional farming.
保护性耕作技术是相对于传统翻耕的一种新型耕作技术。
Mechanized conservation tillage technique has been studied in Linfen, Shanxi province for many years.
机械化保护性耕作技术在山西临汾开展研究已经有多年了。
More use of conservation tillage can assure that available water reaches the plants in drought-prone, rainfed areas.
如果更多地采用保墒耕作方式，可以保证可用水资源为干旱频发和雨浇地区的农作物所用。
Ridge tillage is a kind of soil and water conservation tillage used frequently in the rainfed farmland of sandy areas.
把垄作技术与保护性耕作技术相结合，有可能解决东北高寒易旱区的低温、春旱、风蚀等问题。
Furthermore, the article recounted the effect of plant diseases and insect pests and weeds by the conservation tillage measures.
此外，还叙述了保护性耕作对农田病虫害和杂草的影响。
Secondly, bringing up the conservation tillage agriculture technique norm of spring corn and its mechanization production craft project.
编制春玉米保护性耕作农艺技术规范并拟定其机械化生产工艺方案；
In 1985, Congress passed a Conservation Reserve Program to reduce soil erosion using practices such as conservation tillage and no-till.
1985年美国国会通过减耕和休耕等水土保持办法，确实减少表土的侵蚀，并控制基本农作物的再生产。
Conservation tillage (CT) has been shown as a wind and water erosion reduction technology from many years, research in developed countries.
国外多年的保护性耕作实践表明，旱地保护性耕作能减少土壤风蚀水蚀，抑制沙尘暴。
Result to identifying suitable the conservation tillage patterns for local promotion, and to provide technical support for food production.
以期找出适宜当地推广的保护性耕作模式，为粮食生产提供技术支持。
The status of desertification and the significance of carrying out conservation tillage in the north of China are analyzed in the present paper.
分析了我国北方荒漠化形势和实施农田保护性耕作对防止沙尘暴的作用和意义。
It is imperative to develop and produce the no-till seeder for the Conservation tillage technology in accordance with the promotion requirements.
根据保护性耕作技术的推广要求，研制和生产新型免耕播种机势在必行。
Farmers and gardeners have turned the soil for centuries. But many now believe in no-till or reduced tillage, a method also called conservation tillage.
农民和园丁们耕作了几个世纪，但是现在他们中很多人开始采取少耕或免耕方法，也称保护性耕作。
Conservation tillage has been used and spreaded in regions of two crops a year in recent years. Evident effects and some experience have been achieved.
近年来保护性耕作技术已在一年两熟地区推广应用，并获得了明显成效也取得一些经验。
Recently, conservation tillage is taken seriously, but it affects soil microenvironment and crop soil borne disease happened when it puts into practice.
近年来，保护性耕作逐渐被人们重视，但随着保护性耕作实行以后，对土壤微生态和作物土传病虫害具有一定的影响。
For this problem, an idea of sowing wheat following the maize rows is presented by conservation tillage research center in China Agricultural University.
为此，中国农业大学保护性耕作研究中心提出了对行播种的思路，并设计出了一种小麦对行免耕播种机。
The 2 conservation tillage systems showed promise in reducing water and soil erosion, saving energy, increasing corn yield, and improving water use efficiency.
这两套保护耕作体系有利于减轻水土流失，节省能源，增加作物产量，提高水分利用效率。
Therefore, popularizing mechanization conservation tillage technology is very necessary, and also very urgent in the Hubei province, especially the hillock area.
因此，在湖北省特别是岗丘地区推广机械化保护性耕作技术十分必要，也十分紧迫。
Reasonable agronomic management practices can conserve black soils from erosion and regain black soil fertility, including contour ploughing and conservation tillage.
合理的农业管理措施，如等高耕作和保护性耕作可以在很大程度上控制黑土侵蚀，保持和恢复黑土肥力。
The winter wheat yields with conservation tillage practices were improved in the 2nd year, increased by 3%, 5% and 8% with RT, NT and SS, respectively, compared with CT.
连续采用保持耕作措施的第2年冬小麦产量增加，少耕、免耕和深松处理的产量分别较对照增加3%、5 %和8%。
The experimental result shows that application of conservation tillage in North China Plain is benefit to saving water, enhancing water use efficiency and increase crop yield.
试验结果表明，我国华北地区实施保护性耕作有利于节约用水，提高水分利用效率，增加作物产量。
Through analyzing, conservation tillage did not cause the soil to harden etc, and can reduce the soil bulk density in various degree, improved the structure characteristic of the soil.
通过分析得出，施行保护性耕作后不会引起土壤板结等问题，而且能够不同程度的降低土壤容重，改善土壤的结构特性。
The influence of different conservation tillage systems under ridge plowing and flat breaking on soil moisture, temperature and crop growth and development and yield have been compared.
比较了平作和垄作下不同保护性耕作方式对土壤水分、温度和作物生长发育和产量的影响。
Planting wheat without tillage after maize harvesting is a hard problem through the extension of conservation tillage technology system in the district of two crops one year in north China.
在我国北方一年两熟地区推广实行保护性耕作技术体系过程中，玉米收获后免耕播种小麦是一直困扰的难题。
This paper introduces briefly the trait of the structure and using effect of a new-design conservation tillage machine, combined machine with no-tillage and fertilization and sowing of corn.
本文简要介绍了一种新型研制的保护性耕作机具——玉米免耕施肥播种机的结构设计特点与实际使用效果。
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