Ecological organic fertilizer and preparation method thereof

Abstract

The invention discloses an ecological organic fertilizer and a preparation method thereof, and belongs to the field of organic fertilizers. The ecological organic fertilizer comprises the following raw materials in parts by weight: 40-45% of pig manure, 10-15% of straw, 1-2% of bean dregs, 0.5-1% of a strain, and 40%-50% of water. The ecological organic fertilizer utilizes sealing balls to wrap apowdery organic fertilizer, and has the advantages that: firstly, the size of the wrapping balls can be standardized and normalized, precise quantification can be achieved, the organic fertilizer canbe customized for different plants to ensure that the fertilizer can give full play to the maximum fertilizer effect and the most appropriate fertilizer amount, so as to avoid the waste of resources;and secondly, the organic fertilizer adopts a direct throwing mode, so that a traditional ditching and throwing fertilization mode is changed, the fertilization workload and intensity are effectivelyreduced, the wrapping balls release manganese dioxide by absorbing moisture from the surrounding environment, hydrogen peroxide is released by utilizing heat of solar illumination and is decomposed into oxygen and water, the oxygen bursts a wrapping film to release the organic fertilizer, and water wets the organic fertilizer and infiltrates the organic fertilizer into soil to facilitate absorption of plants.

Description

technical field [0001] The invention relates to the field of organic fertilizers, in particular to an ecological organic fertilizer and a preparation method thereof. Background technique [0002] Organic fertilizers are mainly derived from plants and (or) animals, and are applied to the soil to provide plant nutrition as carbon-containing materials whose main function is. It is processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances, and is rich in a large number of beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. nutritional elements. It can not only provide comprehensive nutrition for crops, but also has long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is the main nutrient for green food production. [0003]...

AI Technical Summary

Problems solved by technology

[0004] At present, in the production process of organic fertilizers, granulators are used to make granules or crushers are made into powders. For granular organic fertilizers, furrow fertilization, hole fertilization or spreading fertilization methods can be used, but for powdered organic fertilizers Fertilizers are not suitable for spreading. Regardless of the method of fertilization, attention must be paid to the amount of fertilizer applied, neither too much nor too little, but this can only rely on the experience of the laborers, and there is no unified and standardized reference, and no matter what All these methods of fertilization require digging ditches, and the workload is large, which cannot meet the demand in highly intensive and large-scale agricultural production.

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