水稻种子处理在我省应用并不普遍,主要原因是包衣后,在浸种催芽及育秧时药膜会溶解及脱落从而致使有效成分大量流失,因而难以被广大稻农接受。护苗种衣剂是一种浸种型水稻种衣剂,其将种子包衣与水稻浸种两个过程合二为一,解决了生产上的矛盾。2003年,我们在穆棱市进行了护苗种衣剂防病药效试验,在其他几个市、县进行了示范,现将试验结果总结如下。 Rice seed treatment application is not common in our province, mainly due to the coating, the seed soaking in the germination and seedling membrane will dissolve and fall off resulting in a substantial loss of active ingredients, which is difficult to accept by the majority of rice farmers. Seed dressing is a seed soaking rice seed coating agent, the seed coating and rice soaking two processes into one, to solve the production contradictions. In 2003, we carried out in Muling City, seedling seed protection efficacy test in several other cities and counties were demonstrated, the test results are summarized below.