Studies on the effect of split application of potash on paddy -Effect of split application of two different rates at various growth stages- (수도(水稻)에 대(對)한 가리분시(加里分施)에 관(關)한 연구(硏究) - 생육기(生育期) 및 시용량별(施用量別) 분시효과(分施効果) -)
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- Korean Journal of Soil Science and Fertilizer
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- v.7 no.2
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- pp.107-112
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- 1974