Research on the Mechanized Conservation Tillage for Oasis Irrigation District in Xinjiang
This paper analyzes the characteristic of the oasis irrigation agriculture in the continents depths and on the edge of desert in an extremely dry condition, the problem of the traditional mechanized tillage methods and the serious results from it. It also discusses the necessity, feasibility and latent benefit of mechanized conservation tillage. The positive results have been obtained by introducing the successful experiences of dry farming from domestic and overseas areas, such as subsoiling, minimum-till and no-till sowing, straw-returning farmland, and combining the own research achievements of mechanized conservation tillage by experimentation in the oasis irrigation areas. This study also brings forward the further technical plans suitable for mechanized conservation tillage of oasis irrigation district: mechanized subsoiling, combined soil preparation and planting, minimum-till and no-till, mechanized soil-purification.
oasis irrigation district conservation tillage technical plans
Chen Yongcheng Hu Bin
College of Machinery & Electrical Engineering, Shihezi University, Shihezi 832002, China DXinjiang Bingtuan Agricultural Machinery Burear, Urumqi 830000, China
国际会议
郑州
英文
300-305
2007-10-01（万方平台首次上网日期，不代表论文的发表时间）