KMID : 1098419970050010062
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Korean Journal of Medicinal Crop Science 1997 Volume.5 No. 1 p.62 ~ p.66
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Effect of Growth Regulator C-MH Application on Growth and Root Yield in Bupleurum falcatum L.
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Kin Myeong-Seok
Park Gyu-Chul Chung Byoung-Jun Park Tae-Dong Kim Chang-Chul Shim Jae-Han
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Abstract
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This experiment was conducted to evaluated the effect of choline salt of maleichydrazide (C-MH) application on growth and root yield components of Bupleurum falcatum L. Flowering was delayed by C-MH application 17{sim}35 days. Twice application was more effective to delay flowering. Application of C-MH 2,000ppm at 30cm to 40cm of plant height reduced plant height 15cm, but increaced highly branches and the growth of root. The dried root yield per 10a was 27% higher in twice application of C-MH 2,000ppm than control plot.
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KEYWORD
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Bupleurum falcatum L., Plant growth regulator, Choline salt of maleichydrazide
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