机译:玉米-大豆套作系统优化施氮方法提高氮利用效率和根瘤固氮
College of Agronomy, Sichuan Agricultural University/Key Laboratory of Crop Eco-physiology and Farming System in Southwest, Ministry of Agriculture, Chengdu 611130, P.R.China;
College of Agronomy, Sichuan Agricultural University/Key Laboratory of Crop Eco-physiology and Farming System in Southwest, Ministry of Agriculture, Chengdu 611130, P.R.China;
Shehong Farm Bureau, Suining 629200, P.R.China;
College of Agronomy, Sichuan Agricultural University/Key Laboratory of Crop Eco-physiology and Farming System in Southwest, Ministry of Agriculture, Chengdu 611130, P.R.China;
College of Agronomy, Sichuan Agricultural University/Key Laboratory of Crop Eco-physiology and Farming System in Southwest, Ministry of Agriculture, Chengdu 611130, P.R.China;
College of Agronomy, Sichuan Agricultural University/Key Laboratory of Crop Eco-physiology and Farming System in Southwest, Ministry of Agriculture, Chengdu 611130, P.R.China;
College of Agronomy, Sichuan Agricultural University/Key Laboratory of Crop Eco-physiology and Farming System in Southwest, Ministry of Agriculture, Chengdu 611130, P.R.China;
College of Agronomy, Sichuan Agricultural University/Key Laboratory of Crop Eco-physiology and Farming System in Southwest, Ministry of Agriculture, Chengdu 611130, P.R.China;