摘要
棉花的生长过程■■■■环境有机系统发挥其功能的过程本据这一原理对棉花生产过程中不同上壤、不段的行科学的控制和调节,即施肥三年的试验示范,取得了较好的经济效益。
The proccss of cotton growth is in the functionning paried of*cotton-soil-environment system,Bused on this thcory,the paper dcait with the control and regulation through applying fertilizar of cotton in varous soils and growth stags,i c.,applying fertilizor on burden calculation.Expcriments over 3 years at Icheng Village indicated that this method can increase econcmnic and axological bancit.
出处
《农村生态环境》
CSCD
1991年第2期25-27,共3页
Rural Eco-Environment
