Grass seed throwing particle formula and preparation method thereof

Abstract

The invention discloses a grass seed throwing particle formula and a preparation method thereof. The grass seed throwing particle formula is prepared from the following raw materials: decomposed sludge soil, crop straws, coal gangue soil, biological power plant ash, livestock and poultry manure, phosphogypsum, microbial powder and amino acid. The method has the beneficial effects that plant seeds are put into the nutrient medium and made into particles, so that sowing is more convenient, grass seed throwing particles can be thrown to a designated position through methods such as airplane broadcast sowing, pneumatic equipment spray sowing and manual throwing sowing, hole digging and soil covering are not needed, the planting labor intensity is greatly reduced, and the planting efficiency is improved. In addition, wastes such as urban domestic sludge, plant ash of a power plant, livestock and poultry manure of a livestock farm and agricultural organic solid wastes are fully utilized to prepare a nutrient medium, and after plant seeds are put into the nutrient medium, the seeds in the nutrient medium have the advantages of high budding rate, vigorous growth, disease resistance, drought resistance, waterlogging resistance and cold resistance.

Description

technical field [0001] The invention belongs to the field of vegetation planting, and in particular relates to a formula of grass seed throwing granules and a preparation method thereof. Background technique [0002] With the rapid development of society, for example, urban domestic sludge, plant ash from power plants, livestock and poultry manure from farms, and agricultural organic solid wastes are huge. In the past, we always discarded these wastes, but with our environmental protection With the strengthening of the concept, these wastes can also be used; [0003] Common plant seeds are planted by first digging a pit, putting the seeds in the pit, covering the soil, watering and fertilizing. [0004] However, the existing planting methods are slow in planting speed, and the labor intensity of the planters is high, which is not conducive to large-scale planting, and the existing urban domestic sludge, plant ash from power plants, livestock and poultry manure in farms, and...

AI Technical Summary

Problems solved by technology

[0004] However, the existing planting methods are slow in planting speed, and the labor intensity of the planters is high, which is not conducive to large-scale planting, and the existing urban domestic sludge, plant ash from power plants, livestock and poultry manure in farms, and agricultural organic solid waste, etc. There is no precedent for the use of waste in agricultural planting

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