Comprehensive effects of N, P, K, and Zn formulated fertilization on growth, physiology, and seedling quality of Carya illinoensis
Optimizing fertilizer application is critical for balancing plant growth promotion, economic efficiency, and environmental sustainability. For Carya illinoensis (pecan), a high-value nut tree, balanced nutrient management of nitrogen (N), phosphorus (P), potassium (K), and zinc (Zn) is essential to enhance seedling vig...