西洋参喷施ABT生根粉增产试验

Experiment of Increasing Yield on Panax ouincuefolium Sprayed ABT

西洋参喷施ABT生根粉能够促进生长发育,茎高、茎粗、叶长、叶宽都有明显增长,且减少发病率,叶绿素含量提高2.27％。参根单产提高31.51％。

ABT can promote the growth and development of Panax quinquefolium, obviously increase stem highness and thickness, leaf longitude and wideness, decrease disease rate,raise the content of chlorophyll 2.27%and single yield of the root 31.5%.