Compound mouldproof additive for alfalfa hay

A technology of alfalfa hay and additives, which is applied in application, animal feed, animal husbandry, etc. It can solve the problems of compounding natural substances and chemical components that have not been reported, so as to enhance the immunity of livestock, reduce the activity of mold, and strengthen the animal body. The effect of immunity

Inactive Publication Date: 2016-09-21
北京助尔生物科学研究院(有限合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to integrate the advantages of different anti-mold ingredients and achieve better anti-mold effect, the attempts of compound anti-mold additives are gradually increasing, but the components of compound anti-mold additives reported today are mostly natural and natural substances and chemical and chemical substances. , and the compounding of plant-derived natural substances and chemical components has not been reported

Method used

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  • Compound mouldproof additive for alfalfa hay
  • Compound mouldproof additive for alfalfa hay
  • Compound mouldproof additive for alfalfa hay

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1: Preliminary Screening of Distribution Ratio of Each Group

[0029] According to the synergy and interaction between raw materials, all the ratios (a total of 16 ratio combinations) with good antibacterial and anti-mold effects are designed in theory. Among them, Hay Armer is a kind of alfalfa antifungal agent commonly used in the industry imported from abroad; Eucommia extract is produced by Shaanxi Yuquan Biotechnology Co., Ltd., with a chlorogenic acid content of ≥10%; montmorillonite is Ningcheng County Tianyuan Montmorillonite Development Co., Ltd. Production. Each antifungal agent composition ratio is shown in Table 1 to make 16 kinds of hay antifungal additives, which are stored at room temperature.

[0030] Table 1. Additive ratio for preliminary screening

[0031]

[0032]

[0033] The 1:10000 dilution multiple mold dilution was prepared by using moldy hay as raw material. The preparation method is as follows: Weigh 25g of alfalfa hay with mo...

Embodiment 2

[0043] Embodiment 2: the high-moisture baling screening of additive ratio

[0044] The better ratio CA1, CA2, and CA3 initially screened out in Example 1 are evenly sprinkled on the alfalfa hay bales with a water content of about 28% according to 0.15%, 0.3%, and 0.45% of the hay quality respectively; Hay Armer (HA ) evenly spread on the alfalfa hay bales according to 0.3% of the hay mass (see Table 4 for the settings of all treatment groups). Afterwards, bales were carried out, and hay bales with a high moisture content of 27-28% moisture content (CKg) and a low moisture content of 17% moisture content (CKd) without additives were set as two controls. Each treatment was repeated 5 times, and each bundle weighed about 20kg, a total of 60 bundles. From the date of baling, the temperature of the bale was measured with a thermocouple at 10:00 every morning until the temperature of all bales became stable. Five bales of hay were measured for each treatment, and each bale of hay w...

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Abstract

The invention relates to a compound mouldproof additive for alfalfa hay, which is prepared from the following components in parts by mass: 10 to 30 parts of eucommia extract, 10 to 60 parts of allicin, 10 to 80 parts of ground cinnamon, 1.32 to 4 parts of potassium sorbate, 5.28 to 8 parts of sodium diacetate, and 26.4 to 40 parts of montmorillonite, when the compound mouldproof additive is used, the moisture content of the alfalfa hay is required to be 30 percent or below, 3 to 4.5kg of compound mouldproof additives are uniformly added into each ton of alfalfa hay. The compound mouldproof additive for the alfalfa hay can reduce the rising rate of temperature of bales in beginning of the storage of the alfalfa hay, reduce the temperature peak value of the bales, inhibit the growth of harmful microorganisms such as mould and the like, alfalfa can be safely stored for 60 days or more in the condition of high water content, the alfalfa hay is good in nutritional quality after being stored, and the plant source components have the effects of enhancing animal body immunity. The compound mouldproof additive for the alfalfa hay provided by the invention is simple in preparation method, low in cost, high in benefit, free from side effects, and more green and safe.

Description

technical field [0001] The invention relates to the technical field of forage feed processing, in particular to a compound anti-mildew additive for alfalfa hay. Background technique [0002] High-moisture bundling storage of pasture is a powerful measure to reduce the loss of pasture nutrients. However, if the pasture moisture is too high, the storage process will also cause nutrient loss due to microbial activities. Therefore, during the pasture preparation process, pasture preservatives are generally added To inhibit the growth and reproduction of microorganisms. There are many types of pasture preservatives, mainly chemical preparations such as organic acids, organic acid salts, ammonium compounds, and urea. In recent years, the research on natural preparations and compound preparations has gradually increased, and the research and development of preservatives has become more convenient. , high quality, high efficiency, low cost, no side effects, and no residue. [0003...

Claims

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Application Information

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IPC IPC(8): A23K30/15
Inventor 杨富裕李鹏飞
Owner 北京助尔生物科学研究院(有限合伙)
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