摘要
壳聚糖(Chitosan)是地球上第二大可再生自然资源,属于无毒、无污染的动物源激素物质,可以用作生防农药,对抗病诱导、杀菌杀虫、抵御逆境、种子包衣、果蔬保鲜、农药增效、土壤改良、地膜降解、促进生长、提高产量、改善品质等具有重要的作用,已经在小麦、玉米、水稻、大豆、马铃薯、黄瓜、番茄、芹菜、青椒、白菜、香蕉、芒果、苹果、梨、草莓等多种作物上得到了验证,显示出了广阔的应用前景。
Chitosan, a natural renewable resource of the earth, belongs to nonpoisonous and pollution-free security animal hormone substance. The important development of chitosan used as biopesticide was summarized in this paper. Chitosan plays very important roles in many aspects, especially the induction of plant disease resistance, the bioactivity as pesticide and germicide, plant resisting to adverse conditions, seedcoating, fruits and vegetables storage, insecticidal synergism, soil improvement, plastic film degrade, promoting growth, increasing yield and improving quality, these have been demonstrated in many crops including wheat, corn, rice, soybean, potato, cucumber, tomato, celery, green pepper, chinese cabbage, banana, mango, apple, pear and straw berry. Chitosan＇s extensive applicative prospect in agriculture production was showed.
出处
《中国农学通报》
CSCD
2007年第8期377-381,共5页
Chinese Agricultural Science Bulletin
基金
河北省科技厅计划项目"燕山山前平原精准蔬菜生产及产业化配套技术体系"(03220169D-2)
河北科技师范学院博士科研启动基金项目"生物源制剂提高设施黄瓜抗逆性及配方筛选"(2006D016)。
关键词
壳聚糖
作物生产
抗病诱导
抗逆诱导
植物生长调节剂
Chitosan, Agriculture production, Induction of plant disease resistance, Induction of plant re-sisting to adverse conditions, Process effect, Plant regulator
