土壤養分的有效性
土壤養分
科學施肥促進肥料利用率穩步提高
Yield response and nitrogen utilization efficiency by drip-irrigated potato
Utilization of applied fertilizer nigrogen and irrigation water by drip-fertigated aquash as determined by nuclear and traditional techniques
Nutrient Use Efficiency and Economics of Salad Cucumber Using Drip Fertigation in Naturally Ventilated Polyhouse
Nitrogen Use Efficiency of Drip-irrigated ‘Rocha’ Pear Trees
IRRIGATION AND NUTRIENT MANAGEMENT IN TREE FRUIT PRODUCTION SYSTEMS
Effect of Drip Fertigation Scheduling on Fertilizer Use Efficiency
Economics of Drip Irrigation for Apple Orchards in New York State