Novel fertilizer and production method thereof

Abstract

The invention provides a novel fertilizer which comprises biomass power plant ash and binders. The biomass power plant ash is formed by burning chicken manure, rice hull, moso bamboos and fuel woods. The mass ratio of the chicken manure, the rice hull, the moso bamboos to the fuel woods is (30-50): (10-40): (2-20): (10-30). The mass ratio of the biomass power plant ash to the binders is (300-990): (10-30). The invention further provides a production method of the novel fertilizer. The production method comprises the steps of putting the biomass power plant ash and the binders according to a mass ratio of (300-990): (10-30) into a granulator, adding water, and stirring the mixture fully and evenly, and subjecting the resultant to dry crushing, dedusting and cooling to obtain novel granule-shaped fertilizers. The novel fertilizer has the advantages that the fertilizer is taken from the field and used in the field, does not damage soil element balance and has no hormones and germs, is lasting in fertilizer efficiency and does not pollute the environment. Besides, the novel fertilizer has a slow releasing effect, and the nutrient releasing speed is faster than that of organic fertilizers.

Description

technical field [0001] The invention belongs to the technical field of processing and utilization of biomass power plant ash, and in particular relates to a novel fertilizer prepared from biomass power plant ash and a production method thereof. Background technique [0002] Modern people use crops and plants, which are removed from the land where they grow, and the nutrients are not returned, resulting in the loss of soil components and the decline of crop yields. Fertilizers are necessary for the growth of crops. In order to increase production, chemical fertilizers are artificially added. Because the nutrients are single and contain chemical components, although individual nutrients are high, they are easy to volatilize or seep into the ground with water, causing water pollution, soil compaction, and fertilizer effects are not long-lasting. Some new compound fertilizers developed in recent years are more scientific and reasonable than chemical fertilizers. In order to de...

AI Technical Summary

Problems solved by technology

In order to delay the release of nutrients and improve the durability of fertilizer effects, a slow-control compound fertilizer was invented, which uses some membrane technology to delay the release of fertilizers, but the coating material is expensive, which increases the cost of fertilizers

In addition, regardless of traditional chemical fertilizers or the current new compound fertilizers, the ingredients are artificially added, and it is currently impossible to add the exact amount of elements that plants need

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