随着稻田养萍的发展,种萍的需要量也随着增加。浙北地区,冬季气温低,露天放养越冬,有冻死的危险。种萍贮存越冬,是一个有效途径。但是由于绿萍营养体含水量高,组织柔嫩,如果管理不善,在贮存期间易受病菌侵染,而造成失水和大量腐烂。经两年(1963—1964年)试用抗菌剂“401”防止绿萍腐烂有效,不但能抑制霉菌活动,减少腐 With the development of rice paddies, the demand for seedpods also increases. Northern Zhejiang, the winter temperature is low, open-air winter stocking, the risk of freezing dead. Ping Ping storage overwinter, is an effective way. However, due to the high water content of green algae nutrients, soft tissue, if not properly managed, susceptible to bacteria during storage infection, resulting in dehydration and a large number of decay. After two years (1963-1964) trial of antibacterial agent “401” to prevent the greenpea decay effective, not only can inhibit mold activity, reduce rot