论文部分内容阅读
种子包衣新技术的推广应用,必须十分注意配制和使用方面的安全。 1.包衣所用的呋喃丹种衣剂应加有一种鲜明的警戒色泽标志,一般为粉红色。用这样的包衣剂加工成带包的种子,可表明种子含有剧毒物质。 2.种衣剂的使用剂量要适宜,剂量过大会影响种子发芽,剂量过小对防病治虫不起作用。一般采用种衣剂13号包衣,每公斤商品种衣剂可包衣玉米、高粱种子34～40公斤。
Promote the application of new technology seed coating, must pay great attention to the preparation and use of safety. 1 coating carbofuran seed coating should be added a clear warning color and signs, usually pink. Processed into coated bags with such coatings indicate that the seeds contain highly toxic substances. 2. The use of seed coating dosage should be appropriate, over the General Assembly affect the seed germination, the dose is too small to prevent pest insects play no role. General coating seed coating No. 13, per kilogram of commodity seed coating agent can be coated corn, sorghum seeds 34 to 40 kg.