Title: Effects of Plant Growth Regulator on the Growth of Virus-free Potato Cutting
Abstract: The research aimed to study the effects of plant growth regulator on the seedling growth and yield of potato.In sunlight greenhouse,virus-free potato seedlings were sprayed with paclobutrazol,chlormequat and expansin,the plant height was measured and the yield was calculated after harvest.3 kinds of plant growth regulators all could control plant overgrowing,increase tuberization number and enhance the yield,with the effect of paclobutrazol being best.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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