Effect of Nitrogen and Lime on Growth of Rice and Decomposion of Milk Vetch (Astragalus sinicus L.) in transplanting Rice
Yun, B.K.;Kim, H.K.;Choe, H.K.;Park, I.J.(Jeonnam Agricultural Research and Extension Services, Naju, Republic of Korea)E-mail:[email protected]
The experiment was conducted to find out quick decomposition method of applied milk vetch at rice paddy soil. Decomposition methods were 5 treatments of N fertilizer 0, 30, 60, N 30+Lime 1000 and Lime 1000 kg/ha at paddy field applied flowering and bearing stage of milk vetch. It was summerized as followsAt flowering stage of milk vetch, the content of T-N, T-C, P₂O∧5, K₂O in milk vetch plant was 2.6, 78.6, 0.57, 2.73% respectively.
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