蔬菜灵是石家庄市农药厂研制并已批量生产的一种多效能且无毒的新型植物生长调节剂。施用在蔬菜上,能促进叶绿素的合成,增强光合作用,并能使蔬菜吸收更多的氮素营养,增强新陈代谢和抗寒力,还能促进花芽形成,使果菜类早结实,早熟高产,并改善品质。此外,早期施用还可杀菌,中后期施用对病菌也有抑制作用。据试验,大白菜、 Vegetable Ling is Shijiazhuang City Pesticide Factory developed and has been mass-produced a multi-effect and non-toxic new plant growth regulator. Applied to vegetables, can promote the synthesis of chlorophyll, enhance photosynthesis, and can make vegetables absorb more nitrogen nutrition, enhance metabolism and cold hardiness, but also promote the formation of flower buds, early fruiting fruits and vegetables, early maturity and high yield, and Improve quality In addition, the early application can also be bactericidal, the application of the bacteria also inhibit the role. According to the test, Chinese cabbage,