机译:黄土高原旱地冬小麦增产对夏季耕作和播种方式的响应。
College of Agriculture, Shanxi Agricultural University, Taigu 030801, P.R.China;
College of Agriculture, Shanxi Agricultural University, Taigu 030801, P.R.China;
College of Agriculture, Shanxi Agricultural University, Taigu 030801, P.R.China;
College of Agriculture, Shanxi Agricultural University, Taigu 030801, P.R.China;
College of Agriculture, Shanxi Agricultural University, Taigu 030801, P.R.China;