Field fast production method of lawn grass strengthening biological fertilizers

Abstract

The invention provides a field fast production method of lawn grass strengthening biological fertilizers and relates to the field fast production method of the lawn grass strengthening biological fertilizers. The field fast production method aims at solving the problems that the preparation method of the existing lawn grass strengthening biological fertilizers is complicated, the time consumption is long, the cost is high, the yield is low, and the wide application and popularization is difficult. The method comprises the following steps that matrixes and flowerpots are sterilized; white clover glass seeds are sprouted; Glomus mosseae and Glomus intraradices are inoculated into the matrixes, and the white clover glass seeds are spread; after white clover leaves are grown, the watering is carried out, the culture is carried out for 20 to 30 days, water is not added until the leaves are withered, soil and roots are recovered, and composite microbial inoculums are obtained; formalin is adopted to sterilize field soil, the composite microbial inoculums and the white clover glass seeds are mixed, and the sowing is carried out; and after the white clover glass grows for 20 to 30 days, the water is not added until the glass is withered, the soil and the roots are recovered, the natural air drying is carried out, the soil and the roots are stored in ventilating drying places, and the lawn grass strengthening biological fertilizers are obtained. The field fast production method has the advantages that the method is simple, the speed is high, the cost is low, and the operation is easy. The field fast production method is used in the field of biological fertilizers.

Description

technical field [0001] The invention relates to a rapid field production method of lawn grass strengthening biological fertilizer. Background technique [0002] Nitrogen and phosphorus are a large number of elements necessary for the growth of turfgrass. In the process of turfgrass growth, chemical fertilizers such as nitrogen and phosphorus need to be topdressed. Otherwise, the lack of nitrogen and phosphorus will cause turfgrass to grow poorly, and eventually lead to failure to mow. high. The use of chemical fertilizers has an important strengthening effect on turfgrass. However, the application of chemical fertilizers increases the difficulty and cost of turfgrass maintenance on the one hand, especially the large gap in the phosphate fertilizer market, and the over-exploitation of phosphate rocks has led to the depletion of phosphate rock resources; The absorbed nutrients will cause environmental non-point source pollution through surface runoff and leakage. Turfgrass ...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problems that the current preparation method of turfgrass strengthening biological fertilizer is complicated, time-consuming, high in cost, low in yield and difficult to be widely used and popularized, and provides a rapid field production method of turfgrass strengthening biological fertilizer

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