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Effects of Different Planting Method and Amount of Applied Compost Powder on Yield of Rapeseed (Brassica napus L.)  

Shin, Dong-Young (College of Agriculture and Life Science, Sunchon Nat'l University)
Kim, Sang-Kon (Nat'l Institute of Crop Science, Rural Development Administration)
Kwon, Byung-Sun (College of Agriculture and Life Science, Sunchon Nat'l University)
Jung, Dong-Soo (Nat'l Institute of Crop Science, Rural Development Administration)
Lim, June-Taeg (College of Agriculture and Life Science, Sunchon Nat'l University)
Hyun, Gyu-Hwan (College of Agriculture and Life Science, Sunchon Nat'l University)
Kuk, Yong-In (College of Agriculture and Life Science, Sunchon Nat'l University)
Publication Information
Korean Journal of Plant Resources / v.22, no.1, 2009 , pp. 37-41 More about this Journal
Abstract
In order to find out the optimum compost powder, fertilizer level and planting method of high yielding F1 variety, Cheongpungyuchae, this experiment was conducted with 2 compositions of compost powder level and 3 different planting method at the experiment paddy field of Mokpo Experiment Station, National Institute of Crop Science, RDA. Cheongpungyuchae, rapeseed variety was grown under different compost powder level and planting method with the highest yielding variety. Yield components such as ear length, total branch, number of pods per ear and oil content were highest at the plots with compost powder 1,500 kg/10a at level and planting method, Oct.30, transplanting with 50 ${\times}$ 30 cm. Judging from the results reported above, at optimum compost powder level and planting method of rapeseed seemed to be 1,500 kg/10a compost powder and transplanting method with 50 cm row spacing and 30 cm planting space.
Keywords
Rapeseed; Compost powder level; Planting method; Yield; Oil extration yield;
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Times Cited By KSCI : 1  (Citation Analysis)
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