What are the main fertilizers for top-dressing in summer?

The field crops are mainly topdressing nitrogenous fertilizers, and economic crops such as vegetables, tobacco, grapes, and cotton. In addition to nitrogen fertilizers, topdressing potassium fertilizers are also used. For example, the spring corn crop is treated with a urea single-use basal fertilizer.
The other half of urea is topdressed and applied at the end of July and early August. The nitrogen utilization rate of the latter can be increased by 10% to 20%. This shows that the utilization rate of nitrogen fertilizer application is significantly higher than that of all nitrogen fertilizers as the base fertilizer application method. With regard to the methods of nitrogen and potassium fertilizers applied in the summer, they must be ditched and covered to avoid the loss of nitrogen volatilization caused by the application of nitrogen fertilizers and the fixation of potassium by potassium on the surface.

Name: Red Oil bean flap
Spec.: Please ask customer service
Shelf life: 18 months
Ingredients: Pepper, broad bean, vegetable oil, edible salt, wheat flour, sesame seeds, food additives. Storage method: Normal temperature, avoid light storage, open the bag after refrigeration.

Chongqing Braised Food Seasoning

Chongqing Braised Food Seasoning,Chongqing Chilli Sauce,Braised Beef Seasoning,Braising Steak Seasoning

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