在中国,有机肥料需要更严格的和标准

Fengxian Chen1, Bin Zhou2, Yexiang Zhang3

  • 1Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, Liaoning 110016, China; Ministry of Education Key Lab for Eco-restoration of Contaminated Environment, Shenyang University, No. 21, South Wanghua Street, Shenyang 110044, China.

概括

中国对,和的有机肥料标准足够. 然而,谷物中的和含量在大多数农业地区超过了安全限值,这表明目前的标准过于宽松.