(Q57121995)
Statements
The Effects of Plant Density, Species Proportion and Potassium-Phosphorus Fertilization on Interference Between Trifolium Incarnatum and Lolium Multiflorum with Limited Nitrogen Supply (English)
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Trifolium Incarnatum
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Lolium Multiflorum
1 reference
November 1980
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68
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3
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969
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