海岛素在植物中的应用研究进展

Research Advances in Application of Amino Oligosaccharide in Plants

指出了海岛素(5%氨基寡糖素)是一种新型的植物免疫抗剂、绿色的生物农药。经过近几年来的研究发现:海岛素对不同农作物、园艺作物、茶类作物中都会起到一定的保护和促进的作用。对不同科、不同属、不同种的植物施用一定剂量海岛素或与其他的化学药剂按一定的比例施用都会在一定程度上起到抗逆、预防病害、抗冻、提高品质、促进生长和增加产量等的效果,从而使植物优质、高产。分析了海岛素的应用现状及其存在的一些推广应用等问题,提出了相应的解决办法,展望了其发展前景及解决现在农产品农药使用过度等问题,为海岛素在绿色农产品生产上推广及应用提供参考。

The amino oligosaccharide（5 %） is a new type of plant immune anti -- agent, green type of biological pesti- cide. Over the past few years,the study found that the amino oligosaccharide in different crops, tea crops and horti- cultural crops in different stages of growthwould play the role of protection and promotion. Amino oligosaccharide could improve the yield and quality of different plants, and it had the effect of promoting growth, anti adversity, dis- ease prevention, frost resistance,the effect of increasing productionand so on,in order to increase economic benefits. This article analyzed the applcationof the amino oligosaecharide and some potential problems had been found in these analyses. Finally, it put forward the methods to solve these problemsand to look forward to its development pros- pects. We hoped to solve the agricultural pesticide overuse of amino oligosaccharideandto lay the foundation of amino oligosaccharide in the production of green agricultural products promotion and application.