PLANT PHYSIOLOGY · 1939 · 519 citations · 7 references
AgricultureBotanyPlant SciencesInorganic ChemistryPlant BiochemistryPlant NutritionCopper MetabolismEssential NutrientsEssential Plant NutrientsTrace Element ChemistryTrace Element NutritionTrace Metal ChemistryCopper Content
D. I. Arnon, P. R. Stout; The Essentiality of Certain Elements in Minute Quantity For Plants With Special Reference to Copper, Plant Physiology, Volume 14,
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COPPER AS AN ESSENTIAL FOR PLANT GROWTH
Anna L. Sommer · PLANT PHYSIOLOGY · 1931 · 126 citations · Full text
PROOF OF THE ESSENTIAL NATURE OF COPPER FOR HIGHER GREEN PLANTS
C. B. Lipman, G. Mackinney · PLANT PHYSIOLOGY · 1931 · 70 citations · Full text
Some aspects of the salt nutrition of higher plants
D. R. Hoagland · The Botanical Review · 1937 · 37 citations