千金子对水稻生长的影响及其经济阈值

吴尚，张纪利，李保同，汤丽梅

Influence of Leptochloa chinensis on the Growth of Paddy Rice and Its Economic Threshold

WU Shang, ZHANG Ji-li, LI Bao-tong, TANG Li-mei

中国农业科学 . 2015, (3): 469 -478 . DOI: 10.3864/j.issn.0578-1752.2015.03.07