阅读说明：本技术 一种添加生物炭的奶牛饲料 (Biochar-added milk cow feed ) 是由 魏晓东 任永香 魏巍 魏洪生 于 2020-11-06 设计创作，主要内容包括：一种添加生物炭的奶牛饲料,各组分按重量份为：高粱粕5～7份、鲜麦芽啤酒渣10～18份、壳聚糖5～11份、豆粕8～16份、甘蔗梢11～18份、葡萄籽5～13份、橘皮7～13份、竹叶10～15份、荠菜3～7份、中草药10～17份、改性生物炭5～13份、复合益生菌2～5份。本发明配制的饲料营养丰富,添加菌体利于奶牛生长的需求,适口性好,有效促进奶牛的生长以及进食量和泌乳量。(A cow feed added with biochar comprises the following components in parts by weight: 5-7 parts of sorghum meal, 10-18 parts of fresh wheat malt beer residue, 5-11 parts of chitosan, 8-16 parts of soybean meal, 11-18 parts of sugarcane top, 5-13 parts of grape seeds, 7-13 parts of orange peel, 10-15 parts of bamboo leaves, 3-7 parts of shepherd's purse, 10-17 parts of Chinese herbal medicines, 5-13 parts of modified biochar and 2-5 parts of composite probiotics. The feed prepared by the invention has rich nutrition, the added thalli is beneficial to the growth requirement of the dairy cows, the palatability is good, and the growth, the food intake and the milk secretion of the dairy cows are effectively promoted.)

1. The cow feed added with the biochar is characterized by comprising the following components in parts by weight:

5-7 parts of sorghum meal, 10-18 parts of fresh wheat malt beer residue, 5-11 parts of chitosan, 8-16 parts of soybean meal, 11-18 parts of sugarcane top, 5-13 parts of grape seeds, 7-13 parts of orange peel, 10-15 parts of bamboo leaves, 3-7 parts of shepherd's purse, 10-17 parts of Chinese herbal medicines, 5-13 parts of modified biochar and 2-5 parts of composite probiotics.

2. The biochar-added cow feed as claimed in claim 1, wherein the Chinese herbal medicines comprise fructus momordicae, radix astragali, herba oroxyli, herba houttuyniae, nicandra physaloides, herba kalanchoes, cortex mori radicis, semen strychni, rhus chinensis and radix aucklandiae.

3. The biochar-added dairy cow feed as claimed in claim 2, wherein the Chinese herbal medicines comprise, by weight, 8-10 parts of momordica grosvenori, 15-18 parts of astragalus membranaceus, 15-18 parts of hairy euphorbia herb, 12-15 parts of houttuynia cordata, 8-10 parts of nicandra physaloides, 6-8 parts of India tinctoria, 8-10 parts of white mulberry root-bark, 4-7 parts of nux vomica, 3-5 parts of rhus chinensis and 6-9 parts of elecampane.

4. The biochar-added cow feed as claimed in claim 1, wherein the composite probiotics is one or a mixture of more than two of bacillus natto, lactic acid bacteria, bacillus subtilis and candida utilis.

5. The biochar-added cow feed as claimed in claim 1, wherein the preparation method of the modified biochar is as follows: grinding the biochar, sieving, adding chitosan and acetic acid solution, mixing, stirring, dropwise adding sodium hydroxide solution to adjust the pH value, filtering, drying, grinding, adding isopropanol, stirring, adding dodecyl dimethyl benzyl ammonium chloride, after the reaction is finished, carrying out vacuum filtration, washing with ethanol, and drying to obtain the modified biochar.

Technical Field

The invention relates to the technical field of feed production, in particular to a cow feed added with biochar.

Background

With the improvement of living standard of people, the demand of milk and dairy products is increasing. The milk and the dairy products can effectively enhance the physical quality of the nation, and the milk industry is greatly developed to produce nutritional, safe and diversified milk and dairy products, which is beneficial to improving the physical quality of people. In recent years, the residue of veterinary drugs, antibiotics and chemical substances in milk and dairy products directly influences the quality of the milk and the dairy products, and how to improve the milk yield of the dairy cows and the quality of the milk and the dairy products become the primary problems to be solved in the production of the dairy cows.

The feed is an important food source for the growth and milk production of the dairy cows, and the high-quality feed can promote the health of the dairy cows and effectively improve the milk yield and the milk quality of the dairy cows. The dairy cattle feed industry is not mature in China, the dairy cattle feed mainly depends on concentrated feed, crop straws and natural pasture, the main energy feed source in the dairy cattle concentrated feed is corn, and the corn has a large gap in the short supply and short demand in the livestock and poultry production demand. The high-quality pasture is rich in nutrition, but with the further development of the dairy industry in China, the demand on the high-quality pasture and feed crops is more obvious.

Disclosure of Invention

The invention provides the dairy cow feed which is good in palatability, high in feed conversion rate and capable of improving milk quality for solving the problems.

The technical scheme adopted by the invention is as follows:

a cow feed added with biochar comprises the following components in parts by weight:

5-7 parts of sorghum meal, 10-18 parts of fresh wheat malt beer residue, 5-11 parts of chitosan, 8-16 parts of soybean meal, 11-18 parts of sugarcane top, 5-13 parts of grape seeds, 7-13 parts of orange peel, 10-15 parts of bamboo leaves, 3-7 parts of shepherd's purse, 10-17 parts of Chinese herbal medicines, 5-13 parts of modified biochar and 2-5 parts of composite probiotics.

The Chinese herbal medicines comprise fructus Siraitiae Grosvenorii, radix astragali, herba Senecionis Scandentis, herba Houttuyniae, herba Nicandrae Physaloidis, herba Kalimeridis, cortex Mori, semen Strychni, Rhus chinensis and radix aucklandiae.

The Chinese herbal medicines comprise, by weight, 8-10 parts of momordica grosvenori, 15-18 parts of astragalus membranaceus, 15-18 parts of oroxylum indicum, 12-15 parts of houttuynia cordata, 8-10 parts of physalis pseudo-acid, 6-8 parts of Indigofera tinctoria, 8-10 parts of mulberry bark, 4-7 parts of nux vomica, 3-5 parts of rhus chinensis and 6-9 parts of elecampane.

The composite probiotics is one or the mixture of more than two of bacillus natto, lactobacillus, bacillus subtilis and candida utilis.

The preparation method of the modified biochar comprises the following steps: grinding the biochar, sieving, adding chitosan and acetic acid solution, mixing, stirring, dropwise adding sodium hydroxide solution to adjust the pH value, filtering, drying, grinding, adding isopropanol, stirring, adding dodecyl dimethyl benzyl ammonium chloride, after the reaction is finished, carrying out vacuum filtration, washing with ethanol, and drying to obtain the modified biochar.

The invention has the beneficial effects that: the feed prepared by the invention has rich nutrition, the added thalli is beneficial to the growth requirement of the dairy cows, the palatability is good, and the growth, the food intake and the milk secretion of the dairy cows are effectively promoted.

Detailed Description

The present invention will be described in detail with reference to specific examples.

Example 1

A cow feed added with biochar comprises the following components in parts by weight:

5 parts of sorghum meal, 10 parts of fresh wheat malt beer residue, 8 parts of chitosan, 8 parts of soybean meal, 11 parts of sugarcane tips, 13 parts of grape seeds, 13 parts of orange peel, 12 parts of bamboo leaves, 3 parts of shepherd's purse, 10 parts of Chinese herbal medicines, 5 parts of modified biochar and 2 parts of composite probiotics.

The Chinese herbal medicines comprise fructus Siraitiae Grosvenorii, radix astragali, herba Senecionis Scandentis, herba Houttuyniae, herba Nicandrae Physaloidis, herba Kalimeridis, cortex Mori, semen Strychni, Rhus chinensis and radix aucklandiae.

The Chinese herbal medicines comprise, by weight, 8 parts of momordica grosvenori, 15 parts of astragalus membranaceus, 15 parts of oroxylum indicum, 15 parts of houttuynia cordata, 10 parts of nicandra physaloides, 8 parts of cervus margarita, 10 parts of cortex mori, 7 parts of nux vomica, 5 parts of rhus chinensis and 7 parts of elecampane.

The composite probiotics is one or the mixture of more than two of bacillus natto, lactobacillus, bacillus subtilis and candida utilis.

The preparation method of the modified biochar comprises the following steps: grinding the biochar, sieving, adding chitosan and acetic acid solution, mixing, stirring, dropwise adding sodium hydroxide solution to adjust the pH value, filtering, drying, grinding, adding isopropanol, stirring, adding dodecyl dimethyl benzyl ammonium chloride, after the reaction is finished, carrying out vacuum filtration, washing with ethanol, and drying to obtain the modified biochar.

Example 2

A cow feed added with biochar comprises the following components in parts by weight:

7 parts of sorghum meal, 18 parts of fresh wheat malt beer residue, 8 parts of chitosan, 8 parts of soybean meal, 11 parts of sugarcane tips, 5 parts of grape seeds, 8 parts of orange peel, 10 parts of bamboo leaves, 4 parts of shepherd's purse, 11 parts of Chinese herbal medicines, 5 parts of modified biochar and 2 parts of composite probiotics.

The Chinese herbal medicines comprise fructus Siraitiae Grosvenorii, radix astragali, herba Senecionis Scandentis, herba Houttuyniae, herba Nicandrae Physaloidis, herba Kalimeridis, cortex Mori, semen Strychni, Rhus chinensis and radix aucklandiae.

The Chinese herbal medicines comprise, by weight, 10 parts of momordica grosvenori, 18 parts of astragalus membranaceus, 18 parts of oroxylum indicum, 12 parts of houttuynia cordata, 8 parts of nicandra physaloides, 8 parts of cervus margarita, 8 parts of cortex mori, 4 parts of nux vomica, 5 parts of rhus chinensis and 9 parts of elecampane.

The composite probiotics is one or the mixture of more than two of bacillus natto, lactobacillus, bacillus subtilis and candida utilis.

The preparation method of the modified biochar comprises the following steps: grinding the biochar, sieving, adding chitosan and acetic acid solution, mixing, stirring, dropwise adding sodium hydroxide solution to adjust the pH value, filtering, drying, grinding, adding isopropanol, stirring, adding dodecyl dimethyl benzyl ammonium chloride, after the reaction is finished, carrying out vacuum filtration, washing with ethanol, and drying to obtain the modified biochar.

Example 3

A cow feed added with biochar comprises the following components in parts by weight:

6 parts of sorghum meal, 12 parts of fresh wheat malt beer residue, 6 parts of chitosan, 9 parts of soybean meal, 13 parts of sugarcane tips, 8 parts of grape seeds, 10 parts of orange peel, 10 parts of bamboo leaves, 5 parts of shepherd's purse, 12 parts of Chinese herbal medicines, 6 parts of modified biochar and 3 parts of composite probiotics.

The Chinese herbal medicines comprise fructus Siraitiae Grosvenorii, radix astragali, herba Senecionis Scandentis, herba Houttuyniae, herba Nicandrae Physaloidis, herba Kalimeridis, cortex Mori, semen Strychni, Rhus chinensis and radix aucklandiae.

The Chinese herbal medicines comprise, by weight, 9 parts of momordica grosvenori, 17 parts of astragalus membranaceus, 17 parts of oroxylum indicum, 14 parts of houttuynia cordata, 9 parts of nicandra physaloides, 7 parts of cervus margarita, 9 parts of cortex mori, 6 parts of nux vomica, 4 parts of rhus chinensis and 8 parts of elecampane.

The composite probiotics is one or the mixture of more than two of bacillus natto, lactobacillus, bacillus subtilis and candida utilis.

The preparation method of the modified biochar comprises the following steps: grinding the biochar, sieving, adding chitosan and acetic acid solution, mixing, stirring, dropwise adding sodium hydroxide solution to adjust the pH value, filtering, drying, grinding, adding isopropanol, stirring, adding dodecyl dimethyl benzyl ammonium chloride, after the reaction is finished, carrying out vacuum filtration, washing with ethanol, and drying to obtain the modified biochar.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.