我国水稻免耕栽培技术研究进展

Advances of the Study about Rice No-tillage Culture Techniques in China

免耕是保护性耕作的核心技术之一。在介绍国内外水稻免耕栽培技术发展情况的基础上,综述了水稻免耕栽培对水稻土壤特性、水稻生长发育及产量的影响研究进展,介绍了我国水稻免耕栽培关键技术的研究现状,并对其研究方向和研究重点提出了几点建议。

No-tillage is one of key techniques for conservation tillage. On the basis of introduction on development of rice no-tillage culture techniques at home and abroad,the research progress on effects of rice no-tillage culture on the properties of paddy soils,rice growth,development and yield were reviewed. The research status of key techniques of rice no-tillage culture was introduced. Suggestions on research directions and priority areas in the future were put forward.