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ABT4号增产灵是一种高效、广谱、复合的生根促进剂,具有补充外源激素与促进植物体内激素合成功效,促进不定根形成,缩短生根时间,促使受伤根系恢复,提高组培苗生根率,使植物生长旺盛、加速植物本身的代谢作用与呼吸作用和光合作用。ABT4号能提高酶的活性、促进细胞分裂、提高种子发芽率、加速幼苗生长、提高作物产量,有增强抗逆能力的作用。1991年我所在棉花上应用了ABT4号,获得了一定的效果。
ABT No.4 Zenglianling is a kind of efficient, broad-spectrum and complex rooting accelerator, which has the functions of replenishing exogenous hormones and promoting hormone synthesis in plants, promoting the formation of adventitious roots, shortening the rooting time, promoting the recovery of injured roots, and improving the rooting rate of tissue culture seedlings , So that plants grow strong, accelerate the metabolism of the plant itself and respiration and photosynthesis. ABT4 can improve enzyme activity, promote cell division, improve seed germination rate, accelerate seedling growth, increase crop yield, and enhance anti-converse ability. In 1991, my cotton applied ABT4, and got a certain effect.