PLANT PHYSIOLOGY · 1943 · 82 citations · 3 references
AgricultureAgronomyCrop SciencesCrop PhysiologyForage ProductionPlant NutritionCrop NutritionForage Crop NutritionForage NutritionSulfur CompoundsSulfur DioxideSulfur MetabolismPlant Sulfur DemandPlant Sulfur StatusSulfur Requirement
Moyer D. Thomas, Russel H. Hendricks, T. R. Collier, Geo. R. Hill; The Utilization of Sulphate and Sulphur Dioxide For the Sulphur Nutrition of Alfalfa1, P
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Optimum Nutrient Solutions for Plants
D. R. Hoagland · Science · 1920 · 161 citations