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。
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。
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。
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。
The conservation tillage mechanism works well. It can pass through soil surface that is covered with crop straws and residues to sow seed with no-tillage and deeply spread fertilizer at the same time.
同时，保护性耕作所使用的免耕播种机，在秸秆残茬覆盖的地表工作，其性能可靠、通过性好。能实现化肥深施和免耕播种。
The conservation tillage mechanism works well. It can pass through soil surface that is covered with crop straws and residues to sow seed with no-tillage and deeply spread fertilizer at the same time.
同时，保护性耕作所使用的免耕播种机，在秸秆残茬覆盖的地表工作，其性能可靠、通过性好。能实现化肥深施和免耕播种。
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