• Korean Journal of Soil Science and Fertilizer
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• v.44 no.6
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• pp.1095-1102
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• 2011

The effect of mixed cultivation with green manure crops and liquid pig manure on rice growth was investigated. Field experiment in site 1 (Astragalus sinicus L.) and site 2 (Lolium multiflorum Lam.) were designed with control (non-green manure crop), PLM 100 (non-green manure crop + liquid pig manure 100%), A(L)PLM 0 (green manure crop + PLM 0%), A(L)PLM 50 (green manure crop + PLM 50%), A(L)PLM 75 (green manure crop + PLM 75%), and A(L)PLM 100 (green manure crop + PLM 100%). The results of 1,000 grain in rice plant were in the order of APLM 100 ${\geqq}$ APLM 75 ${\fallingdotseq}$ PLM 100 ${\fallingdotseq}$ APLM 0 ${\fallingdotseq}$ APLM 50 ${\fallingdotseq}$ control for site 1 and LPLM 100 ${\geqq}$ LPLM 75 = LPLM 50 = PLM 100 ${\geqq}$ LPLM 0 ${\fallingdotseq}$ control for site 2. The yields of rice in site 1 and site 2 were $636kg\;10a^{-1}$ (increasing yield 10%) for APLM 100 and $775kg\;10a^{-1}$ (increasing yield 12%) for LPLM 100, respectively.

• Proceedings of the Korean Society of Grassland Science Conference
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• 2003.06a
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• pp.185-185
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• 2003