Crofton weed feed used for pigs and preparation method thereof

A technology of Eupatorium adenophorum and feed, applied in the field of agricultural science, can solve the problems of destroying the ecological environment, animal husbandry, and sideline hazards, and achieve the effects of low cost, saving raw materials, and improving nutritional value

Inactive Publication Date: 2013-12-25
贵州众智恒生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Eupatorium adenophorum is an invasive alien species. It spreads extremely fast and easily forms a densely integrated single dominant community, which leads to the gradual decline and disappearance of the original local vegetation and brings great impact on agriculture, forestry, animal husbandry and sideline industries. Great harm, serious damage to the ecological environment

Method used

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  • Crofton weed feed used for pigs and preparation method thereof
  • Crofton weed feed used for pigs and preparation method thereof
  • Crofton weed feed used for pigs and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0009] Embodiment 1 of the present invention: Eupatorium adenophorum feed for pigs, calculated in parts by weight, includes 15 parts of Eupatorium adenophorum detoxified herb powder, 4 parts of premix, 60 parts of corn, 15 parts of soybean meal, and 3 parts of fish meal , 2 parts of bone meal, 1 part of table salt.

[0010] A method for producing feed for pigs with Eupatorium adenophorum, comprising the steps of:

[0011] 1) Cut and beat the collected Eupatorium adenophorum, and add 3 to 5 parts of corn flour, 3 to 5 parts of bran and 3 to 5 parts of Rapeseed cake powder, after mixing evenly, heat to 100°C and cook for 5 to 10 minutes, then add 2 to 3 parts of detoxified bacterial seed liquid, and then keep it warm at 38°C and seal it for fermentation for 5 to 8 days; put the fermented material in Dry at 45-50°C for 3-6 hours to obtain detoxified Eupatorium adenophorum powder;

[0012] 2) According to the above weight parts, take Eupatorium detoxification grass powder, premi...

Embodiment 2

[0013] Embodiment 2 of the present invention: Eupatorium adenophorum feed for pigs, calculated in parts by weight, includes 20 parts of Eupatorium adenophorum detoxified herb powder, 3 parts of premix, 58 parts of corn, 13 parts of soybean meal, and 3 parts of fish meal , 2 parts of bone meal, 1 part of table salt.

[0014] The preparation method is the same as in Example 1.

[0015] In the above-mentioned Examples 1-2, Eupatorium adenophorum detoxification herb powder is produced according to the preparation method of the present invention, and other formulation raw materials are commercially available general products.

[0016] Using the weighing and feeding after the product of embodiment 1 is mixed, the average daily weight gain of the experimental group is 581g, and the sensory, physical and chemical, hygiene and microbiological indicators of the sampling inspection meet the relevant standards.

[0017] Using the weighing feeding after the product of embodiment 2 mixes, ...

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Abstract

The invention discloses crofton weed feed used for pigs and a preparation method of the crofton weed feed used for the pigs. The feed comprises 15-20 parts of detoxicated crofton weed grass meal, 2-3 parts of pre-mixed materials, 55-60 parts of corn, 12-15 parts of soybean meal, 2-3 parts of fish meal and 1-2 parts of bone meal. According to the method, experimental study and elaborate screening on the harmful effect of nutrient obstructive factors such as tannin and coumarin which are contained in crofton weed are performed, the detoxicated crofton weed grass meal is prepared with the microbial fermentation and detoxication technology, and the detoxicated crofton weed grass meal is made to serve as a component of the feed used for the pigs. The crofton weed feed used for the pigs and the preparation method of the crofton weed feed used for the pigs can degrade toxic ingredients of fresh crofton weed stem leaves, improve the palatability of the fresh crofton weed stem leaves, enhance the nutrient value of the fresh crofton weed stem leaves, a large amount of detoxified crofton weed feed is developed, and therefore not only is the spreading speed of crofton weeds is lowered, but also grain feedstuff is saved.

Description

technical field [0001] The invention relates to the field of agricultural science, in particular to an Eupatorium adenophorum feed for pigs and a preparation method thereof. Background technique [0002] Eupatorium adenophorum is an invasive alien species. It spreads extremely fast and easily forms a densely integrated single dominant community, which leads to the gradual decline and disappearance of the original local vegetation and brings great impact on agriculture, forestry, animal husbandry and sideline industries. serious damage to the ecological environment. The fresh stems and leaves of Eupatorium adenophorum are bitter and fuzzy, and contain nutrient blocking factors such as tannin and coumarin. Generally, grazing livestock and poultry do not eat them. Goats occasionally eat Eupatoria adenophorum during the dry grass season. It can cause constipation and bloody stools in goats, and even death in severe cases. Contents of the invention [0003] The technical prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14
Inventor 宋章会
Owner 贵州众智恒生态科技有限公司
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