Journal of soil science and plant nutrition · 2021 · 79 citations · 60 references
AgricultureAgronomyCrop SciencesCrop ProductionNutrient ManagementPlant NutritionAgricultural SystemsCrop Nutrient RequirementsCrop NutritionNitrogen NutritionProtein NutritionCrop Nitrogen Requirement EstimationGrain Protein ContentMaize Grain QualityNitrogen Effects On YieldNitrogen Efficiency TraitsProtein Content DeterminationProtein Content VariationProtein Yield Assessment
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Soil Fertility and Fertilizers
Samuel L. Tisdale, W. L. Nelson · Soil Science · 1957 · 2.5K citations
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Biofortification and Localization of Zinc in Wheat Grain
İsmail Çakmak, M. Kalaycı, Yağmur Kaya et al. · Journal of Agricultural and Food Chemistry · 2010 · 571 citations · Full text
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Kjeldahl Method for Total Nitrogen
Paul L. Kirk · Analytical Chemistry · 1950 · 564 citations