一种新型环保型棉花种衣剂的研制  

Preparation of a Novel Environmentally Friendly Cotton Seed Coating Agent

作　　者：曾德芳[1] 肖琴[1] 

机构地区：[1]武汉理工大学资源与环境工程学院,武汉430070

出　　处：《武汉理工大学学报》2008年第7期95-98,共4页Journal of Wuhan University of Technology

基　　金：浙江省重大科技成果转化项目(ZK-20061103)

摘　　要：制备了一种以天然高分子为主要原料的环保型棉花种衣剂。实验室和大田的试验结果表明,该种衣剂与传统有毒的棉花种衣剂相比,棉花产量提高了7.6%,种衣剂的成本下降了34%,且无毒无污染,具有明显的经济效益和环境效益。Effect of increasing production of a novel environmental cottonseed-coating agent was tested by experiment in the laboratory and field. The novel environmental cottonseed-coating agent was made from natural organic polymer, fertilizer, microelement and other assistants. It was much more safe and environmental, and had 3 characteristics of high effect, less cost and friendly environment. The testing results showed that the yield of this cottonseed-coating agent was enhanced by 7.6 % ; its cost was decreased by 34 %. It had obviously economic and environmental benefits compared with the conventional cottonseedcoating agent.

关 键 词：环保型 棉花种衣剂 发芽势 发芽率 

分 类 号：TQ450.6[化学工程—农药化工]