Keyword [Humic acid urea] Result: 1 - 7 | Page: 1 of 1 1.  Effects Of Multielement Compound Fertilizer And Humic Acid-Urea On Nutrient Uptake And Yield Of Cotton Under Drip Irrigation 2.  Study On Application Of Zinc Humic Acid Value Added Fertilizer In Northeast Corn And Rice 3.  The Study Of Humic Acid On Raising N And P Fertilizer Efficiency And Reducing Application Rates 4.  Effects Of New Urea On Nitrogen Absorption And Utilization,Yield And Quality Of Corn 5.  Effects Of Different Treatments On The Structure Of Humic Acids And Its Regulation On Nitrogen And Phosphorus 6.  Study On The Release Characteristics And Effect Of Humic Acid-urea Formaldehyde Slow-release Nitrogen Fertilizer In Bucharee Soil 7.  Effects Of Different Nitrogen Fertilizer Types On Soil Nitrogen Supply Characteristics And Growth And Yield Of Maize   <<First  <Prev  Next>  Last>>  Jump to

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