30% "Han will card" compound fertilizer
First, the product features:
The formula of this product is reasonable, easy to be absorbed by various crops, and combined with quick-acting and slow-release, the yield increasing effect is obvious.
Second, the scope of application:
Suitable for crops such as cereals, cotton, hemp and vegetables.
Third, the application method:
Generally, 50 kg per mu (667 square meters) is used as the base fertilizer, and it can also be applied as a top dressing in the rice tillering stage and the panicle differentiation stage, and the cotton bud stage and flowering stage, or under the guidance of agricultural technicians.
Avoid chlorine crops are not suitable, and it is not suitable for direct seed fertilizer.