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促壮素(缩节胺、助壮素、调节啶)是一种内吸性植物生长调节剂。其主要作用是控制植物营养生长,促进和增强生殖生长,增加植物叶绿素的含量。1989年我们在崇礼县高家营村葡萄专业户杨清的130株三年生巨峰葡萄上喷布2次。第一次在巨峰谢花初期,第二次在副梢旺长期,浓度为100PPm。当年产量达到800斤,果实含糖量16—17度,提早成熟(比对照)10天。
Spironolactone (dilapidated amine, mepiquat chloride, regulatory pyridine) is a systemic plant growth regulator. Its main role is to control plant vegetative growth, promote and enhance reproductive growth, increase plant chlorophyll content. In 1989 we Chongli County Gao Village Grape Yangqing 130 perennial Kyoho Grape spray 2 times. For the first time in the peak Xie flowers, the second time in the wu long, the concentration of 100PPm. When the output reached 800 pounds, the fruit sugar content of 16-17 degrees, premature (than the control) for 10 days.