Study on infestation, damage and eco-economic threshold of Leptochloa chinensis in direct-sowing rice fields Chinese Rice Research Newsletter

Study on infestation, damage and eco-economic threshold of Leptochloa chinensis in direct-sowing rice fields

Chinese Rice Research Newsletter

ZHANG Songhan, GUAN Liqin, WANG Chuangbing, CHEN Jiansheng, HOU Quanmin

RICE SCIENCE . 1997, (3): 5 -7 .