"Han River card" 45% compound fertilizer
1. This product is a general-purpose compound fertilizer developed for the demand characteristics of crops for nutrients and soil fertility. The application of this product has high fertilizer utilization rate, saves fertilizer and saves money, and the crop has strong resistance to pests and diseases, lodging resistance, and can increase yield, and the effect is remarkable.
Second, it is widely used in cereals, hemp, cotton, corn, rapeseed, Chinese herbal medicines, peanuts, garlic, ginger, beans, potatoes and other food crops and cash crops.
Third, the application method: generally apply 30~40kg per mu for base fertilizer, 10~20kg for top dressing, or under the guidance of agricultural technicians.
Fourth, avoid chlorine crops are not applicable, and it is not suitable for direct seed fertilizer.