阴山北麓免耕种植技术试验研究  

AN EXPERIMENTAL STUDY OF NO-TILL FARMING TECHNOLOGY IN THE NORTHEM FOOT OF YIN SHAN MOUNTAIN

作　　者：赵满全[1] 刘汉涛[1] 郝建国[2] 佘大庆[1] 赵士杰[1] 范希全 

机构地区：[1]内蒙古农业大学机电工程学院,呼和浩特010018 [2]内蒙古农机推广站,呼和浩特010030 [3]内蒙古武川县农机推广站,可镇010060

出　　处：《内蒙古农业大学学报（自然科学版）》2008年第2期128-131,共4页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：国家农业科技成果转化资金(2004150100282);内蒙古自治区自然科学基金(200508010708)

摘　　要：主要论述了免耕种植技术在阴山北麓实施的机械化技术方案、措施及效果测试。武川县处于阴山北麓,该县从2000年开始实施保护性耕作技术,建立了适合阴山北麓农牧交错区不同作物的实施方案与措施,经检测:麦类增产82.5kg/hm2,增幅为7%左右;油菜籽增产61.8kg/hm2,增幅为5.2%;马铃薯由于带状保护而增产约900kg/hm2,增幅为6%左右;节省作业费155元/hm2;增收节支375元/hm2;当小麦留茬高度为30 cm、在风速超过12m/s时,风蚀量仅为传统耕地的25%左右。免耕种植技术对当地农牧业可持续发展起到了重要的作用。The technical scheme and the measures of mechanization and the effect determination in implementing no-till farming technology in the northern foot of Yin Shan Mountain are chiefly stated in this paper.Wu Chuan county,located in the northern foot of Yin Shan mountain,began to practise the conservative farming technology since 2000 and worked out the scheme and measures for the implementation of no-till farming system in line with local condition which is suited to various crop growing in the crisscross regi...

关 键 词：农业工程 免耕种植 实施措施 农田风蚀 试验研究 

分 类 号：S345[农业科学—作物栽培与耕作技术]