Pay attention to the time of fertilization
Organic fertilizer is slow to use, so it should be applied as early as possible. It is usually used as the base fertilizer before sowing or sowing, and fermentation will be better before use. The latter is less effective than the basic fertilizer.
Fertilizer has a quick effect, and should be used as base fertilizer one week in advance. Fertilizer should be applied before the critical period of crops or during the peak period of nutrient absorption to meet their needs.
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Biological fertilizer plays an important role in inhibiting bacteria in soil. Therefore, under the premise of bacteria having reproductive growth time, it should be applied early, which can be applied with organic fertilizer for soil or during implantation or implantation before application.
Second, pay attention to the application method
The main function of organic fertilizer is to improve the soil and provide nutrients, which is usually used as the basic fertilizer in the soil. Therefore, the organic fertilizer and soil should be mixed evenly with the deep plough to achieve the purpose of improving the soil. It can also be used in combination with microbial agents for acid-base reproduction, which will improve the soil environment, balance nutrition and increase the structure of soil aggregates. To make fertilizer met the requirements, it is necessary to select a realiable organic fertilizer machine manufacturer.
In the basic fertilizer, because the nutrients in the organic fertilizer are mainly nitrogen, it can reduce the nitrogen fertilizer in the organic fertilizer, the base fertilizer can use 30%, the rear fertilizer can use 70%. Phosphate fertilizer and potassium fertilizer can be paid off as base fertilizer at one time. The fluidity of phosphate fertilizer is poor, and the recovery effect is poor in the later stage. Therefore, the phosphate fertilizer should be applied to the soil as the base fertilizer.
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The best way to apply the fertilizer is to use the full solution quick acting fertilizer, such as the source Bank of P and K, which can be absorbed quickly after the decomposition of vegetables, which has little influence on the soil. Biomass fertilizer can be concentrated in planting sites or based on organic fertilizer because of its small quantity. The latter can be used to produce long bacteria by using the same kind of biological fertilizer to improve the removal ability and disease prevention effect of phosphorus and potassium solution.
Finally, pay attention to the dose
Different crops have different growth stages. The amount of fertilizer is different, so the amount of fertilizer should be controlled, and the fertilizer should be applied according to the different needs of plants, and the content of nutrient elements in soil should be considered comprehensively
Reasonable collocation of chemical fertilizer.
We can arrange engineers to go to the customer factory or workshop to check the situation on site, and then make the production layout drawings for the customers.
We provide installation and maintenance for overseas engineers.
For the construction of customers, we can provide construction drawings for free.
When customers visit China to check our factories, we can take our machines to our fertilizer plants, including roller pressing granulation production line, organic fertilizer production line, NPK compound fertilizer production line.