Processing method of Artemisia selengensis silage

Abstract

The invention discloses a processing method of Artemisia selengensis silage, comprising: mixing well the materials, by weight, of 75-85% of Artemisia selengensis leftover, 15-20% of Eucalyptus leaf; 0.1-0.5% of salt , and 0.1-0.3% of mold removal bacteria, controlling moisture content to 60-70%, loading layer by layer in a closed water-sealed fermenting tank, compacting, controlling interior temperature of a container to 15-35 DEG C, performing anaerobic fermentation, and fermenting for 15-20 days to obtain the silage. The silage has a crude protein content of 21.2-26.1%. The processing methodof Artemisia selengensis silage which is high in coarse protein content, free of chemical additives, purely natural, good in airtightness, and good in fermenting effect and which can effectively inhibit pathogen and pest proliferation is provided herein.

Description

technical field [0001] The invention belongs to the technical field of crop silage processing, and in particular relates to a processing method of Artemisia quinoa silage. Background technique [0002] Artemisia arborvitae is a perennial herb of the genus Artemisia in the family Asteraceae. It is a semi-wild specialty vegetable. Artemisia arborvitae is rich in protein, carotene, vitamin C, calcium, phosphorus, iron, flavonoids, chlorogenic acid, alkaloids, and aromatic Oil (C6H16O) and other substances have unique flavor and high nutritional value, and are a kind of precious medicinal and edible plant resources. In recent years, Artemisia quinoa has changed from a semi-wild state to artificial cultivation in Yunnan, Jiangxi, Anhui, Hubei, Jiangsu and other provinces. With the breakthrough in artificial large-scale cultivation of Artemisia quinoa, an intensive cultivation area has been formed, and the output of Artemisia quinoa is very high. However, as Artemisia quinoa is m...

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Problems solved by technology

[0003] However, there are mainly three disadvantages in the existing method of Artemisia arvensis processed into silage: 1, in order to improve the protein content in the silage, people usually proportion a certain amount of urea and ammonia in the raw material, and these urea and ammonia are non-protein nitrogen , only ruminants can digest part of it, the absorption is less, and the ammoniated feed has a strong ammonia smell, and the livestock are not used to the taste when they start to eat it, which affects their consumption; Sclerotinia, gray mold, downy mildew and other pests such as caterpillar, beet armyworm, and litura enter the silage. In order to inhibit the reproduction of these germs and pests, some farmers add a small amount of formaldehyde to the silage. Insecticides, formaldehyde and insecticides are toxic chemical additives. Although the amount added is small, long-term consumption is also harmful to livestock; 3. After the silage tank is filled with silage and covered with film, it is generally sealed with soil to press the film, but If the seal is not strict, the effect is not good, and the silage will rot, mold and deteriorate, and it cannot be made into excellent silage

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