Application of bio-organic compound fertilizer
First, appropriate fertilizer in the long-term drought conditions, it is not appropriate to force the application of bio-organic fertilizer, until after the rain when the lyrical moderate. The criteria for suitable lyrical conditions are: the soil in the field is pressed into groups and the ground is scattered.
Second, the appropriate amount of organic fertilizer and organic fertilizer organic matter and other nutrient content of the production of enterprises are different, when applied, it is necessary to look at the nutrient content of fertilizer formula, but also depends on the texture and fertility of the soil to determine the amount of application, generally each The amount of 667 square meters (1 mu) is about 50 kilograms. The land with poor soil quality and low fertility will be used more appropriately, and vice versa.
Third, the mixed application of bio-organic fertilizer has general purpose and special type, in order to reflect the quick effect and long-term, should be mixed with the available fertilizer, especially with high content of compound fertilizer mixed with the best application. The difference between different crops can be supplemented with potassium, boron, zinc and other large and trace element fertilizers, so that the effect is better.
Dried Seafood,Dried Squid,Dried Scallops,Dried Shrimp
Shandong Haizhibao Ocean Science and Technology Co.,Ltd. , https://www.haizhibaoseafood.com