Organic fertilizer prepared by using dregs of WangLoKAT herb residue and preparation method thereof

Abstract

The invention belongs to the field of subsidiary agricultural products, in particular to an organic fertilizer prepared by using dregs of WangLoKAT herb residue and a preparation method thereof. Organic content of the organic fertilizer is more than 70 wt percent, and the total content of NPK is more than 4.0 wt percent. The preparation method comprises the following steps: cutting the dregs of WangLoKAT herb residue in short, adding proper water according to the requirement, adding zymogen agent, uniformly stirring, bedding a vent plate in a fermentation plate, piling the WangLoKAT herb residue, inserting a vent pipe into a middle upper part of the dreg pile and covering with jute cloth or a venting plastic film, piling and fermenting, turning the pile, supplementing proper water, airing, grinding into fine powder when the water content is less than 20 wt percent to obtain the organic fertilizer. The product meets the standard of commercial organic fertilizer.

Description

technical field [0001] The invention belongs to the field of agricultural and sideline products, and relates to the technology of transforming Wanglaoji traditional Chinese medicine dregs into organic fertilizers. Background technique [0002] Traditional Chinese medicine is a great treasure of Chinese civilization. However, in the production process of traditional Chinese medicine, a large amount of waste medicine residues will be discharged. In the past, the treatment methods of medicinal residues were incineration and landfill, and the treatment cost was high. After treatment, waste gas would be emitted and land would be occupied, resulting in secondary pollution. [0003] Agricultural production is inseparable from organic fertilizers with high efficiency and activity. Traditional farmyard manure is not only difficult to guarantee the quantity, but also contains a large number of insect eggs, weed seeds and other harmful organisms due to insufficient fermentation and n...

AI Technical Summary

Problems solved by technology

In the prior art, traditional Chinese medicine dregs are also used to make organic fertilizers, or auxiliary materials such as pig manure and chicken manure need to be added, which will pollute the production plant and the surrounding environment, or the fermentation cycle is long, the operation is cumbersome, and multiple turnings and other fermentation operations are required. , high production cost

The patent document "An Organic Fertilizer Prepared Using Chinese Medicine Dregs" (Application No.: 200810132437.5, hereinafter referred to as the reference document) describes a method for preparing organic fertilizers from traditional Chinese medicine residues. "When conducting experiments, organic fertilizers with good index parameters could not be obtained