Keyword [Degraded black soil] Result: 1 - 5 | Page: 1 of 1 1.  Simulation Study On Inorganic Nitrogen And Humic Acid Composition Of Degraded Black Soil By Adding Organic Materials 2.  Study On Soil Fertility Improvement Of Eroded And Degraded Black Soil 3.  Effects Of Organic Materials On Enzyme Activities And Organic Carbon Components In Degraded Black Soil And Growth Of Soybean Seedlings 4.  Effects Of Amorpha Fruticosa Linn.on Physicochemical Properties And Mineral Elements Of Degraded Black Soil 5.  Effects Of Iron Oxides In Degraded Black Soil On Organic Carbon Under Different Moisture Conditions   <<First  <Prev  Next>  Last>>  Jump to

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