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The nutrient demands of trees and shrubs can differ based on the species, the soil through which it is planted, its area, and likewise any nutrient-greedy neighboring plants.توقف رشد در حالت عمومی کوتاه شدن میان گره ها و کوچک ماندن برگ ها کلروز میان گره ها و سبز ماندن رگ ب