Preparation method of functional fertilizer

Abstract

The invention relates to a preparation method of functional fertilizer. The preparation method comprises the following steps of adding a scarification agent, a wetting penetrant and a rooting agent into a stirring vessel according to a certain mass ratio to obtain a rooting composition; adding a biogenic stimulant into the stirring vessel holding the rooting composition according to a certain mass ratio, and uniformly stirring, thus obtaining the biogenic stimulant with a rooting effect; adding the biogenic stimulant with the rooting effect into the fertilizer to obtain the functional fertilizer. According to the preparation method disclosed by the invention, the growth of plant roots is simulated while the utilization rate of the fertilizer is improved; the aim of maximizing yield increase is achieved by combining an internal cause and an external cause which influence the absorption of plant nutrition.

Description

technical field [0001] The invention relates to a preparation method of functional fertilizer. Background technique [0002] At present, biostimulants only focus on improving the utilization rate of fertilizers, but do not pay attention to plant root growth. Plant nutrients mainly rely on the absorption of roots. The addition of biostimulants improves the utilization rate of fertilizers. However, the development of plant roots is very weak, and they cannot fully absorb the abundant nutrients within a certain period of time. Nutrients may be affected by the capillary action of groundwater. Or the rainwater leaching caused the loss. The internal cause of crop production increase is the crop itself, and the external cause is fertilizer. If one aspect is emphasized alone, the goal of maximum yield increase cannot be achieved. Moreover, the amount of biostimulants and fertilizers added varies from manufacturer to manufacturer, resulting in wildly different effects. The selectio...

AI Technical Summary

Problems solved by technology

Plant nutrients mainly rely on the absorption of roots. The addition of biostimulants improves the utilization rate of fertilizers. However, the development of plant roots is very weak, and they cannot fully absorb the abundant nutrients within a certain period of time. Nutrients may be affected by the capillary action of groundwater. Or the rainwater washes and causes the loss

The internal cause of crop production increase is the crop itself, and the external cause is fertilizer. If one aspect is emphasized alone, the goal of maximum yield increase cannot be achieved. Moreover, the amount of biostimulants and fertilizers added varies from manufacturer to manufacturer, resulting in wildly different effects. The selection of fertilizers has caused certain difficulties for farmers

At present, there is a lack of one in the market that improves the utilization rate of fertilizers, pays attention to the growth of the plant's own root system, combines internal and external factors to maximize the increase in production, and determines the best ratio of fertilizers and biostimulants. Reduce production costs, good fertilizers that farmers can afford

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