摘要
本文研究了不同浓度的多效唑（０ｍｇ／Ｌ，５０ｍｇ／Ｌ，１００ｍｇ／Ｌ，２００ｍｇ／Ｌ）对丝瓜生长和产量的影响，结果表明：１００ｍｇ／Ｌ和２００ｍｇ／Ｌ处理，能使丝瓜株高降低、节间缩短、叶面积减小、茎增粗、比叶重增加，１００ｍｇ／Ｌ处理比对照增产２０．２６％．
Effect of paclobutrazol on growth and yield of Luffa acutang ula Roxb, usingspraying and soil application has been studied.When spraying 100mg/L and 200 mg/L PP_(333),could reduce plant height,the length of internodes and leaf area,in the increase the enlarge-ment of the shoots and leafing rates hence. In contract with CK,the yield in treatment 100mg/L increased 20.61%.
出处
《仲恺农业技术学院学报》
1995年第2期44-47,共4页
Journal of Zhongkai Agrotechnical College
关键词
多效唑
丝瓜
生长
产量
paclobutrazol,Lnffa acutang ula Roxb, growth yield
