摘要
在分析黄土高原农业生产环境条件的基础上，对全方位深松技术在农业生产中的作用机理、现实意义和经济效益等进行分析指出，全方位深松是黄土高原改良土壤性状及其水分蓄涵的关键耕作技术，并提出了目前完全可行的机械化作业基本模式。
A field study on the bulk deep loosing tillage technology was carried out in the Loess Plateau area to investigate its mechanism for increasing agricultural production and economic benefit based on the environmental conditions. According to the study, the technology is a key tillage method for soil and water conservation and production increasing in the area. A normalized tillage mechanization mode of operation in the area was suggested.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
1997年第S1期286-290,共5页
Transactions of the Chinese Society of Agricultural Engineering
关键词
全方位深松
机械化旱作农业
黄土高原
Bulk deep loosing tillage Dryland farming mechanization The Loess Plateau area
