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Position: Home > Articles > Effect of Plant Growth Regulator on Seed Germination and Seedling Growth of Snake Gourd Journal of Anhui Agricultural Sciences 2006,34 (13) 103+105

GA_3和KT对蛇瓜种子萌发和幼苗生长的影响

作  者:
王连翠;张玉翠
单  位:
临沂师范学院生命科学院;临沂师范学院农林学院
关键词:
植物生长调节剂;GA3;KT;蛇瓜;种子萌发;幼苗生长
摘  要:
用不同浓度的GA3和KT对蛇瓜种子进行了处理,结果表明:GA3可以提高蛇瓜种子的发芽率、发芽势、发芽指数,对其幼苗生长有明显的促进作用,并可极大地提高其活力指数;而KT也可以提高种子的发芽率、发芽势,但作用不显著。同时KT对幼苗的生长有一定的抑制作用,但可以增加幼苗的地上部和根的鲜重。
译  名:
Effect of Plant Growth Regulator on Seed Germination and Seedling Growth of Snake Gourd
作  者:
WANG Lian-cui et al (Life Science Department,Linyi Teachers University,Linyi,Shandong 276005)
关键词:
GA_3;KT;Snake gourd;Seed germination;Seedling growth
摘  要:
Seeds of snake gourd were soaked in different concentrations of GA_3 and KT solution.The results showed that GA_3 can increase germination percent,germination energy and germination index of snake gourd,apparently promote seedling growth,and enhance vital index.KT can also increase germination percent and germination energy,which result was not apparent.

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