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保护性耕作(Conservation Tillage,CT)已被认为是一种先进的农业技术,因为其抗旱和改善土壤物理条件的作用已在实践范围内得到证明。从大豆少、免耕以及秸秆覆盖角度,综合评述了国内外大豆保护性耕作研究的进展;提出了大豆保护性耕作研究有待解决的问题和未来研究方向,以期为今后大豆保护性耕作研究提供理论依据和参考。
Conservation Tillage (CT) has been considered as an advanced agricultural technique because its role in drought resistance and soil physical conditions has been proven in practice. This paper reviewed the progress of research on conservation tillage of soybean at home and abroad from the perspectives of less soybean, no-tillage and straw mulching. The problems to be solved and the future research directions of soybean conservation tillage were put forward in order to provide a theoretical basis for future research on soybean tillage Based on and reference.