GGR can promote the development of cotton roots like rhizogenic powder.It can also help seedling height, the number of lateral roots, root dry weight, boll weight and boll number per plant.
双吉尔(GGR)象生根粉一样都促进棉花根系
发育,对增加苗高、侧根数、根
、
、单株结
数均有一定
促进作用。