(1College of Agriculture, South China Agricultural University, Guangzhou 510642, China; 2Ministry of Agriculture Key Laboratory of AgroEnvironments in Tropics, South China Agricultural University, Guangzhou 510642, China; 3Key Laboratory of Agroecology and Rural Environment of Guangdong Regular Higher Education Institutions, South China Agricultural University, Guangzhou 510642, China)
ZENG Ping1,2,3, FENG Yuan-jiao1,2,3, ZHANG Wan-chun1,2,3, ZHANG Yan-fei 1,2,3, DONG Wen-chao1,2,3, WANG Jian-wu1,2,3. Change of Bt protein in soil after growing Bt corns and returning corn straws to soil and its effects on soil nutrients.[J]. Chinese Journal of Applied Ecology.