江苏省泰县河横村生态农业建设的研究 Ⅶ.江苏省泰县河横村棉花配方施肥技术的示范研究

STUDY ON THE CONSTRUCTION OF ECO-AGRICULTURE IN HEHENG VILLAGE, TAI COUNTY, JIANGSU PROVINCE Ⅶ . Study on the Applying Fertilizer on Burden Calculation for Cotton at Hcheng Village

摘要: 棉花的生长过程壤—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。

Abstract: The process of cotton growth is in the functionning period of "cotton-soil-environment" system, Based on this theory, the paper dcait with the control and regulation through applying fertilizer of cotton in varous soils and growth stages, L e., applying fertilizer on burden calculation. Experiments over 3 years at IIcheng Village indicated that this method can increase economic and ecological benefit.