Experimental Study on Processing Equipment and Technology of Mulching Surface with Corns Straw and Roots
In order to explore and innovate operating technology and related machinery for one crop per annum corns straw and residuary roots mulching surface, adopted straw moving coverage measures that make more heat and prevent wind on sowing rows to raise soil temperature and promote early emergence. In order to display the potency and save dose of herbicide, herbicides should be sprayed only on the sowing row with less-tillage sowing simultaneously. The experimental results in Shouyang County showed that less tillage sowing fertilization combined operation technology model and test equipment was feasible. The test results in Korqin District showed that no-till fertilization, hill-drop irrigation and sowing combined operation was also feasible in the staggered lines to the old stubbing and needed not to process the surface before sowing on the corn high stubble mulching land.
Conservation tillage (CT) Straw and stubble mulch Surface processing Soil temperature Herbicide
Xia Xiaodong Wu Chongyou Zhang Min Yuan Wensheng
Nanjing Research Institute for Agricultural Mechanization, Ministry of Agriculture, P.R.C. Nanjing, Jiangsu 210014, China
国际会议
郑州
英文
57-64
2007-10-01（万方平台首次上网日期，不代表论文的发表时间）