"Han River card" 40% compound fertilizer
First, the product features:
This product is produced by advanced acid process. It has the advantages of complete nutrient, reasonable shape, high nutrient utilization, good fertilizer efficiency and quick effect. It is suitable for different types of soil, cold resistance, disease resistance and heavy weight, which can improve crop quality. To increase crop yields.
Second, the scope of application:
Widely used in cereals, hemp, cotton, corn, rape, Chinese herbal medicines, peanuts, garlic, ginger, beans, potatoes and other food crops and cash crops.
Third, the application method:
Generally, 30~40kg per mu is used as base fertilizer, 10~20kg is used as top dressing, or applied under the guidance of agricultural technicians.
Avoid chlorine crops are not suitable, and it is not suitable for direct seed fertilizer.