不同耕法的土壤理化及农艺学效应研究进展  

Research advance on Different Cultivated Soil Physical Chemistry Properties and Agronomy

作　　者：罗奥[1] 崔红秋[1] 杨富江 祁倩倩[1] 鲁巍[1] 姜玉美[1] 张玉先[1] 

机构地区：[1]黑龙江八一农垦大学,大庆163319 [2]黑龙江省宝清县八五二农场

出　　处：《黑龙江八一农垦大学学报》2008年第3期34-36,共3页journal of heilongjiang bayi agricultural university

摘　　要：土壤耕作能有效的改善土壤理化性质,提高土壤肥力。综述了翻耕法、垄作法、深松耕、少免耕和保护性耕作五种耕法对土壤物理和化学性质的影响研究进展,阐述了各耕法的特点,提出了一些建议。Soil tillage can improve soil physical and chemistry properties effectively, enhance soil fertility. The effect of tillage, raisedbed planting, sub-soiling techniques, no tillage and conservation tillage on soil physical and chemistry properties are reviewed. The characteristics of different soil tillage are described, some suggests are given as well.

关 键 词：土壤耕作 土壤理化性质 农艺学效应 

分 类 号：S157.42[农业科学—土壤学]