稻李氏禾属湿生性多年生禾本科杂草,俗称秕壳草,靠种子和匍匐根茎繁殖,根系发达,生命力强,繁殖快。近几年由于黑龙江省水稻栽培采用浅水灌 Paddy Lee Wo is a perennial grass perennial weeds, commonly known as crustacean grass, relying on seeds and creeping rhizome propagation, developed root system, strong vitality, rapid propagation. In recent years, due to the cultivation of rice in Heilongjiang Province using shallow irrigation