A kind of Artemisia annua biological organic fertilizer and preparation method thereof

Abstract

The invention relates to an artemisia apiacea bio-organic fertilizer and a preparation method thereof. The artemisia apiacea bio-organic fertilizer comprises the following components: artemisia apiacea waste residues with the moisture content of 65%-75% by weight, straw mixtures with the moisture content of 5%-10% by weight, silverskin with the moisture content of 30%-40% by weight and high-efficiency artemisia apiacea residue zymophyte, wherein the weight ratio of the components is (80-85):(10-15):9:1. The artemisia apiacea bio-organic fertilizer disclosed by the invention has the advantages of decomposing the artemisia apiacea waste residues which contains a small amount of organic solvents, namely petroleum ether and the like, and degrading macromolecular organic substances contained in the artemisia apiacea waste residues into micromolecular organic substances by adopting self-made high-efficiency biological bacteria, thereby being more conveniently absorbed and utilized by plants; the artemisia apiacea bio-organic fertilizer disclosed by the invention is small in bacteria usage amount, low in cost and quick in temperature rise in an integral fermenting process, can achieve the fermentation temperature more than 60 DEG C, can be used for killing the roundworm ova and decomposing the weed seeds, enables the produced bio-organic fertilizer to achieve the national bio-organic fertilizer standard, plays a role of soil looseness and enables the beneficial micropopulation contained in soil to occupy a leading position.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to an Artemisia annua bio-organic fertilizer and a preparation method thereof. Background technique [0002] China's long-term use of chemical fertilizers has caused a lot of impact on the available arable land, and at the same time the quality of agricultural products produced in the soil has further declined. At this stage, China has attracted more and more attention to the safety of agricultural products, so organic fertilizers have attracted more and more attention. But Generally, the quality of organic fertilizers on the market is uneven, and petroleum ether and ethyl acetate are needed to extract artemisinin. After the extraction, the Artemisia annua slag contains organic solvent residues, and using it as feed will have a certain impact on the quality of the feed. The impact, and the added value is lower than the production of bio-organic fertilizer, the price of feed raw ...

AI Technical Summary

Problems solved by technology

[0002] China's long-term use of chemical fertilizers has caused a lot of impact on the available arable land, and at the same time the quality of agricultural products produced in the soil has further declined. At this stage, China has attracted more and more attention to the safety of agricultural products, so organic fertilizers have attracted more and more attention. But Generally, the quality of organic fertilizers on the market is uneven, and petroleum ether and ethyl acetate are needed to extract artemisinin. After the extraction, the Artemisia annua slag contains organic solvent residues, and using it as feed will have a certain impact on the quality of the feed. impact, and the added value is lower than the production of bio-organic fertilizer, the price of feed raw materials is 400 / ton, and the price of fermented bio-organic fertilizer is 2000 / ton

At present, in the fermentation of organic fertilizers, a certain amount of Artemisia annua residue is added as an auxiliary material. The fertilizer effect is single, the cost is high, the plant is not easy to absorb and utilize, and it cannot effectively process a large amount of Artemisia annua residue

Images