Biblioteca Digital

992 resultados para forage crop

A study on crop responses to fertilizer sulphur on red soils in china

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Sulphur status and crop response in paddy soils of China

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Micronutrients as constraints to crop production in upland soils

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Efficiency of urea in crop production in china

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REcycling phosphorus from crop and animal wastes in China

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A study on crop responses to fertilizer sulphur on red soils in china

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Sulphur status and crop response in paddy soils of China

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Micronutrients as constraints to crop production in upland soils

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The status of microelements in relation to crop production in paddy soils of China Ⅲ.zine

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The status of microelements in relation to crop production in paddy soils of China:II.molybdenum

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The status of microelements in relation to crop production in paddy soils of China I.boron

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Nitrogen supply in rice-based cropping systems as affected by crop residue management

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Nitrogen supply in rice-based cropping systems as affected by crop residue management

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Rice-soil-structural management and effective wheat emergence and yield in irrigated rice-wheat crop

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Arbuscular mycorrhizal fungus enhances crop yield and P-uptake of maize (Zea mays L.): A field case study on a sandy loam soil as affected by long-term P-deficiency fertilization.

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