한국유기농업학회지 (Korean Journal of Organic Agriculture)
- 제19권spc호
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- Pages.161-164
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- 2011
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- 1229-3571(pISSN)
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- 2287-819X(eISSN)
Effects of legume mixture on nitrogen fixation and transfer to grasses in spring paddy field
초록
Nitrogen fixation by legumes can be valuable sources for organic farming. This study was to investigate the effect of different legume mixtures on nitrogen fixation and transfer to grasses on spring paddy field. Three different mixtures were used (rye+hairy vetch, Italian ryegrass+crimson clover, oat+pea) in a randomized complete block design with three replications and sowed in pots with different sowing rate (5:5 rye:hairy vetch,7:3=Italian:crimson, 6:4=oat:pea) on early March.