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种子包衣就是种子外表均匀地包上一层农药膜,犹如给种子穿上一件衣服。因为它不同于一般种子,所以就有一个安全使用问题。 1.播种时不需浸种催芽。因为种衣荆溶于水后,不但会使种衣剂失效,而且溶水后的种衣剂还会对种子的萌发产生抑制作用。
Seed coating is the seed evenly coated with a layer of pesticide film, like to put on a dress to the seeds. Because it is different from the general seed, so there is a safe use of the problem. 1. Do not need to seed soaking germination. Because seed coat Jing dissolves in water, will not only make the seed coating fails, and the seed coating agent after the water will also have an inhibitory effect on seed germination.