STUDY ON THE CONSTRUCTION OF ECO-AGRICULTURE IN HEHENG VILLAGE, TAI COUNTY, JIANGSU PROVINCE.Ⅳ.Study on the Optimal Rate for Grop Rotation System in Heheng Village, Tai County, Jiangsu Rrovince
ZOU Guang-Yong, ZHENG Long-Xiang, ZHANG Geng-Sheng, GAO Lian-Yi, WANG Xi-Lin, DOU Hua-Tai
ZOU Guang-Yong, ZHENG Long-Xiang, ZHANG Geng-Sheng, GAO Lian-Yi, WANG Xi-Lin, DOU Hua-Tai. STUDY ON THE CONSTRUCTION OF ECO-AGRICULTURE IN HEHENG VILLAGE, TAI COUNTY, JIANGSU PROVINCE.Ⅳ.Study on the Optimal Rate for Grop Rotation System in Heheng Village, Tai County, Jiangsu Rrovince[J]. Journal of Ecology and Rural Environment, 1990, 6(4): 10-14.