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ABT_4生根粉是广谱、复合型的植物根系生长调节剂。目前已用于棉花生产,它对棉花有促进生根、缩短缓苗期,加速生育进程、增强抗病力,减少蕾铃脱落、提高单产等功能。据我县近两年的多点试验和16.2万亩棉田的应用表明,单产可以提高8.1％～12.6％,投入与产出比为1∶60～96.7。是当前比较理想的增产药剂。 1 药液浸种在棉花播种前,将选好的棉籽放到10～15ppm浓度的药液中(以浸没种子为宜)浸泡
ABT_4 rooting powder is a broad spectrum, complex plant root growth regulator. At present, it has been used in cotton production. It has the functions of promoting rooting, shortening the seedling stage, accelerating the process of reproduction, enhancing the disease resistance, reducing the falling off of the buds and improving the yield of cotton. According to our county in recent years, multi-point test and 162,000 mu of cotton fields show that yields can be increased 8.1% to 12.6%, input and output ratio of 1:60 ~ 96.7. Is the current ideal yield drugs. 1 liquid soaking cotton sowing before planting, the selected cottonseed into 10 ~ 15ppm concentration of the liquid (to submerge the seeds is appropriate) soaked