“达尔丰”是中国科学院最新研制成功的由多种生理活性物质复配而成的农作物生长调节剂系列产品,现简介如下: 棉花专用型:它不仅含有调控植物生长的调节物质,也含有赋予植物细胞活力,促进新陈代谢的物质,同时含有植物生长所必需的营养元素,因此,具有高效多功能的作用,可延缓植株生长,缩短节间,使株型紧凑,调节蕾铃时空分布,促进光合作用,可减少脱落16.9％～20.5％,棉花产量 “Dal’feng” is a newly developed series of crop growth regulator products made up of a variety of physiologically active substances newly developed by the Chinese Academy of Sciences. The brief introduction is as follows: Cotton-specific: It not only contains regulatory substances that regulate the growth of plants, Plant cell vitality, promote metabolism of the material, at the same time contains the necessary nutrients for plant growth, therefore, has an efficient and multi-functional role, can delay the growth of plants, shorten the internode, so compact plant type, regulating the spatio-temporal distribution of buds, and promote photosynthesis Role, can reduce shed 16.9% ~ 20.5%, cotton production