Concepedia
Nutrient Cycling in Agroecosystems · 2007 · 116 citations · 19 references
AgricultureAgronomySoil SciencesPlant NutritionSoil ChemistrySoil FertilityMineral Nutrient EnhancementNutrient Uptake By PlantsPlant Nutrient UptakeZinc MetabolismZinc NutritionIntestinal Zinc UptakeZinc AcquisitionZinc AvailabilityZinc DistributionZinc-rich Foods
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AN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHOD
Allan Walkley, I. ARMSTRONG BLACK · Soil Science · 1934 · 21.7K citations · Full text
Agriculture, Earth Sciences, Soil Sciences +14
Statistical Procedures for Agricultural Research.
D. F. Cox, K. A. Gomez, Arthur A. Gomez · Journal of the American Statistical Association · 1985 · 18.2K citations
Agriculture, Agronomy, Soil Sciences +14
Development of a DTPA Soil Test for Zinc, Iron, Manganese, and Copper
W. L. Lindsay, W. A. Norvell · Soil Science Society of America Journal · 1978 · 9.8K citations
Agriculture, Agronomy, Soil Sciences +17
A new paradigm for world agriculture: meeting human needs
Ross M. Welch, Robin D. Graham · Field Crops Research · 1999 · 592 citations
Agriculture, Sustainable Agriculture, Agricultural Development +12
Nutrient management for improving upland rice productivity and sustainability
N. K. Fageria · Communications in Soil Science and Plant Analysis · 2001 · 258 citations
Agriculture, Agronomy, Crop Sciences +17