Growth Characteristics and Green Manure Productivities of Hairy Vetch and Woolly Pod Vetch under Different Sowing Seasons in the Highland Area (고랭지에서 파종시기에 따른 헤어리베치와 울리포드베치의 생육특성 및 녹비생산성)
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- Korean Journal of Organic Agriculture
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- v.16 no.4
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- pp.409-420
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- 2008