Biblioteca Digital

22 resultados para cattle manure

Uptake of nitrogen by rice plant from straw manure,urea and soil

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Voltammetric behaviour of water-soluble reducing substances from anaerobic decomposition of green manure and straw

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Comparison of effects on soil fertility and growth of rice and wheat between organic manure and chemical fertilizer

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Effect of long-term application of manure and mineral fertilizers on nitrogen mineralization and microbial biomass in paddy soil during rice growth stages

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Effect of long-term application of manure and mineral fertilizers on nitrogen mineralization and microbial biomass in paddy soil during rice growth stages

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Dynamic chemical characteristics of soil solution after pig manure application: A column study

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Long-term manure and fertilizer effects on soil organic matter fractions and microbes under a wheat-maize cropping system in northern China

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