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1. Suitable for fertilization. In the long-term dry weather environment, it is not advisable to apply bio-organic compound fertilizer forcibly, and then apply it when the rain is moderate. The standard for lyricism is: the soil in the field is pinched into a group, and the floor is scattered.
2. Appropriate amount of fertilization. The organic matter and other nutrient content of bio-organic compound fertilizers are different in the production standards of each enterprise. When applying, it is necessary to look at the nutrient content of the fertilizer formula, and also depends on the texture and fertility of the soil to determine the application amount. Generally, the dosage per mu is 50. About kilograms, the land with poor soil quality and low fertility should be used more appropriately, and vice versa.
3. Mixed application. Bio-organic compound fertilizers have general-purpose and special-purpose types. In order to reflect the quick-acting and long-acting effects, they should be mixed with quick-acting fertilizers, especially with high-content compound fertilizers. Different crops can be supplemented with potassium, boron, zinc and other fertilizers, and the effect is better.
Bio-organic compound fertilizer application skills
To give full play to the role of bio-organic compound fertilizer, it is necessary to look at the sky, see the ground, and see the seedlings.
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