Analysis on economic benefit of straw concentrated ditch\|buried returning field using machine
(1 College of Engineering,Nanjing Agricultural University, Nanjing 210032, China; 2 College of Agriculture, Nanjing Agricultural University, Nanjing 210095, China)
ZHA Liang\|yu1, LI Yi\|nian1, WANG Zhao\|ye1, ZHANG Lei1, WANG Shu\|huan1,QIN Qin1, BIAN Xin\|min2,*. Analysis on economic benefit of straw concentrated ditch\|buried returning field using machine
[J]. .