摘要
油菜素内酯是一种新型的、生理活性强的植物激素,对植物生长发育有着多方面的重要影响,其主要的生理效应是促进细胞伸长和分裂、促进植物光合作用、提高植物的抗逆性,同时可促进农药在植物体内的降解和代谢,为消除农产品中农药残留的问题提出了新思路。现对油菜素内酯的发展、生理效应以及国内外此方面的研究进行综述及简要的分析总结;同时对油菜素内酯未来的发展前景进行了展望。
Brassinosteroid（BR）is a new plant hormone with higher physiological activity, which plays an important role in regulating the growth and development of plants. The main physiological effect of BR was to promote cell elongation and division,enhance photosynthesis and stress tolerance,inhibit transpiration. The results showed that the Brassinosteroid could promote the pesticides＇ degradation and metabolism in plants, which marked that a new ideas puted forward to solving pesticides residues of agricultural products. In this paper, the development, physiological effects and some concerned study of Brassinosteroid were analyzed and reviewed, with prospective on the development for Brassinosteroid.
出处
《北方园艺》
CAS
北大核心
2011年第20期188-191,共4页
Northern Horticulture
基金
烟台大学大学生科技创新基金资助项目(100505)
关键词
油菜素内酯(BR)
生理效应
发展前景
Brassinosteroid（BR）
physiological effect
development prospects
