CN104621400A - Fattening feed for house-feeding sheep and preparation method thereof - Google Patents

Abstract

A fattening feed for feeding sheep and a preparation method thereof, relating to a feed; the raw materials of the feed consist of biscuit crumbs, soybean hulls, DDGS, molasses, urea, rapeseed meal, peanut meal, fresh corn stalks, and dried peanuts It consists of seedlings and additives; the preparation method is as follows: adding water to peanut seedling stalks and corn stalks, inserting Bacillus natto, after anaerobic fermentation, drying and cooling, to obtain a fermented mixture A; after crushing rapeseed meal Add water to the peanut meal, add Aspergillus niger and Bacillus natto to obtain a fermented mixture B; add Saccharomyces cerevisiae to the crushed biscuit slag, spread it evenly, and ferment to obtain a fermented mixture C; The mixture A, the fermented mixture B, the fermented mixture C, the crushed soybean hulls and the crushed DDGS are mixed, then additives and urea are added and mixed again; finally, molasses is added and mixed to prepare a fattening feed for feeding sheep. The feed has high bioavailability, comprehensive nutrition and good fattening effect.

Description

A kind of fattening feed for feeding sheep and its preparation method

technical field

The present invention relates to a kind of feed, specifically a kind of fattening feed for feeding sheep and its preparation method.

Background technique

With the development of my country's economy, mutton is accepted by more and more people because it is more beneficial to health and gradually becomes the main meat food in people's life. Sheep is the main animal that provides mutton in our country. As feed for sheep, it is necessary to meet the nutritional needs of sheep, give full play to the genetic potential of sheep, and not waste nutrients, and ensure that the product is green, pollution-free, and residue-free. At present, in the breeding process of house-feeding sheep, although due to the different scales and breeding levels, there is a large gap in the level of feed preparation, especially when some small-scale farmers lack scientific and reasonable methods for feed preparation. The fully mixed ration adapts to the needs of intensive and large-scale development of animal husbandry, effectively prevents the dysfunction of the digestive system, is conducive to the development of new feed resources, improves the utilization rate of feed with poor palatability, and reduces feeding costs. Large-scale promotion and application.

Non-grain feed resources have the characteristics of many types, wide sources, and low prices. Traditionally, sheep can use straw feed raw materials in non-grain feed resources, but they often cannot fully meet the nutritional needs of modern fast-growing breeds of fattening sheep, and need to supplement concentrate, but the supplement concentrate is mainly composed of cereal grains. Cereal corn or wheat account for 50%-70% of the supplementary feed, which requires a large amount of food consumption, causing competition for food between humans and animals, and strengthening the human food crisis. At the same time, the feed formula currently used in actual production for the fattening period of sheep fed in barnyards does not fully consider the digestive physiology of sheep as a ruminant and the catabolism characteristics of its nutrients in the rumen, often resulting in the accumulation of carbohydrates and nitrogen-containing compounds in the rumen. The asynchronous fermentation, as well as the asynchronous utilization of fermentation products and rumen microorganisms, cause waste of nutrients, increase production costs, reduce the growth rate of sheep, and reduce the production efficiency of breeding enterprises.

Contents of the invention

The purpose of the present invention is to solve the deficiencies of the above-mentioned technical problems, to provide a kind of fattening feed for feeding sheep in a house and a preparation method thereof, which is designed for feeding sheep in a house during the fattening period, and can significantly improve the weight of the sheep fed in a house during the fattening period, and the growth rate of the sheep is improved. The speed is fast, and the daily weight gain can reach more than 400g; the feed contains 13.05 MJ/kg of digestible energy and 14.5% of crude protein.

A kind of fattening feed for feeding sheep, its raw materials are composed of biscuit residue, soybean hulls, DDGS, molasses, urea, rapeseed meal, peanut meal, fresh corn stalks, dried peanut seedlings and additives; the mass percentage of each raw material is : Fermented biscuit residue 15%, soybean hulls 10%, DDGS 25%, molasses 1.5%, urea 0.5%, rapeseed meal 7%, peanut meal 8%, fresh corn stalks 18%, dried peanut seedlings 10% and additives 5% ;

The additive is composed of additive A and additive B with a mass ratio of 1:1; the additive A is composed of copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, cobalt chloride, stone powder, calcium hydrogen phosphate, and fat-soluble vitamins. Composed of mixture and salt, every 100g of Additive A contains 1-3 grams of copper sulfate, 1-3 grams of ferrous sulfate, 1-3 grams of zinc sulfate, 1-3 grams of manganese sulfate, 0.002-0.003 grams of cobalt chloride, stone powder 9-15 grams, 1-4 grams of fat-soluble vitamin premix, 7-10 grams of table salt, and the balance is calcium hydrogen phosphate. The additive B is composed of burnt hawthorn, sealwort and tangerine peel with a mass ratio of 2:1:1, and its preparation method is to take burnt hawthorn, sealwort and tangerine peel according to the mass ratio of 2:1:1, and grind them to 50-60 mesh, well mixed;

The DDGS is distiller's grain protein feed;

The preparation method of the fattening feed for feeding sheep in the house comprises the following steps:

Step 1. Take dry peanut stalks and fresh corn stalks according to the above mass percentages and make them into peanut stalks and corn stalks of 1.0-1.5 cm respectively, mix them evenly, add water of 5% of the total weight of the mixture, and mix evenly. Obtain mixture A; then insert Bacillus natto with 1-2% of the mass of mixture A, carry out anaerobic fermentation for 36-45 hours, and then dry it at 50-60°C for 8-10 hours, cool to room temperature, and obtain fermentation After the mixture A, standby;

Step 2: Take rapeseed meal and peanut meal according to the above mass percentage and pulverize them with a ball mill, and pass through a 200-mesh sieve to obtain a mixed powder of rapeseed meal and peanut meal; then add its quality 1 -2% water, mixed evenly to obtain mixture B, inserting 1-2% of the mass of Aspergillus niger and 1-2% of the mass of Bacillus natto in the obtained mixture B, and culturing at 28°C for 3-8 days to obtain the fermented mixture B, standby;

Step 3: Take the biscuit crumbs according to the above mass percentage and grind them, pass through a 2.5mm sieve, and set aside; add 1-2% water by mass to the crushed biscuit crumbs, mix evenly to obtain mixture C, and insert the mass of the obtained mixture C 1-2% of Saccharomyces cerevisiae, and then flattened, with a thickness of 5-8cm; followed by aerobic fermentation for 36-40 hours, and then dried to obtain the fermented mixture C, set aside;

Step 4. Take soybean hulls and DDGS according to the above mass percentage, grind them with a ball mill respectively, pass through a 200-mesh sieve, and set aside; prepare the prepared fermented mixture A, fermented mixture B, fermented mixture C, and crushed soybeans Put the skin and the pulverized DDGS in the blender and mix for 5 minutes, then add the additive and urea into the blender according to the above-mentioned mass percentage, and mix for 3-5 minutes again; finally, add the molasses into the blender according to the above-mentioned mass percentage, After mixing again for 3-5 minutes, the feed for the fattening period of house feeding sheep is prepared.

The beneficial effects are:

1. The present invention prepares the fattening feed for feeding sheep, all of which use non-grain raw materials to reduce food waste and avoid competition for food between humans and animals; and the source of raw materials used is stable, the price is low, and the cost can be reduced by 10%; the feed does not contain antibiotics and is healthy Green; and it can ensure that the prepared feed can meet the nutritional needs of sheep during the fattening period, and the feeding effect has been proved to be better by experiments; the sheep fed grow fast, and their weight is significantly higher than that of sheep fed with ordinary feed, and they are very robust. Diseases rarely occur, which greatly improves the production efficiency of breeding enterprises.

2. In the process of preparing the non-grain feed for feeding sheep in the barn, the rapeseed meal and peanut meal are jointly fermented with Aspergillus niger and Bacillus natto, and the biscuit dregs are fermented with Saccharomyces cerevisiae. After fermentation, the instant noodles The ingredients in dregs, rapeseed meal and peanut meal are degraded by microorganisms into various nutrients suitable for the needs of fattening sheep, and are more easily absorbed; and it can ensure that the nutrients are synchronized with the fermentation in the rumen; and in the feed The added molasses helps the synchronous degradation of protein and other nutrients in the rumen, achieving the effect of synchronous degradation and release of carbohydrates and nitrogen-containing compounds; the feed is added with additives containing various ingredients, which improves the feed. The bioavailability and comprehensive nutrition can promote the production performance of lactating sheep, and the formula is reasonable.

Detailed ways

A kind of fattening feed for feeding sheep, its raw materials are composed of biscuit residue, soybean hulls, DDGS, molasses, urea, rapeseed meal, peanut meal, fresh corn stalks, dried peanut seedlings and additives; the mass percentage of each raw material is : Fermented biscuit residue 15%, soybean hulls 10%, DDGS 25%, molasses 1.5%, urea 0.5%, rapeseed meal 7%, peanut meal 8%, fresh corn stalks 18%, dried peanut seedlings 10% and additives 5% ;

The additive is composed of additive A and additive B with a mass ratio of 1:1; the additive A is composed of copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, cobalt chloride, stone powder, calcium hydrogen phosphate, and fat-soluble vitamins. Composed of mixture and salt, every 100g of Additive A contains 1-3 grams of copper sulfate, 1-3 grams of ferrous sulfate, 1-3 grams of zinc sulfate, 1-3 grams of manganese sulfate, 0.002-0.003 grams of cobalt chloride, stone powder 9-15 grams, 1-4 grams of fat-soluble vitamin premix, 7-10 grams of table salt, and the balance is calcium hydrogen phosphate. The additive B is composed of burnt hawthorn, sealwort and tangerine peel with a mass ratio of 2:1:1, and its preparation method is to take burnt hawthorn, sealwort and tangerine peel according to the mass ratio of 2:1:1, and grind them to 50-60 mesh, well mixed;

The DDGS is distiller's grain protein feed;

The preparation method of the fattening feed for feeding sheep in the house comprises the following steps:

Step 1. Take dry peanut stalks and fresh corn stalks according to the mass percentage of each raw material, and make them into 1.0-1.5 cm peanut stalks and corn stalks, and mix them evenly to obtain peanut stalks and corn stalks. Mixture; add 5% water by weight to the mixture of peanut seedling stalks and corn stalks, and mix uniformly to obtain mixture A; then add Bacillus natto with 1-2% of the mass of mixture A to carry out anaerobic fermentation 36 After -45 hours, the fermented mixture A was obtained, dried at 50-60°C for 8-10 hours, cooled to room temperature, and set aside;

Step 2, according to the mass percentage of each raw material, take rapeseed meal and peanut meal and pulverize them with a ball mill, and pass through a 200-mesh sieve to obtain a mixed powder of rapeseed meal and peanut meal; then add its mass to the mixed powder of rapeseed meal and peanut meal 1-2% of water, mixed evenly to obtain mixture B, inserting 1-2% of Aspergillus niger and 1-2% of Bacillus natto in the obtained mixture B, and culturing at 28°C for 3-8 days to obtain the fermented Mixture B, spare;

Step 3: Take the biscuit crumbs according to the mass percentage of the above-mentioned raw materials, grind them, pass through a 2.5mm sieve, and set aside; add 1-2% water to the pulverized biscuit crumbs, mix evenly to obtain a mixture C, and insert the obtained Saccharomyces cerevisiae with a mass of 1-2% of the mixture C, and then spread out, with a thickness of 5-8cm; then carry out aerobic fermentation for 36-40 hours, and dry to obtain the fermented mixture C, which is set aside;

Step 4, take soybean hulls and DDGS according to the mass percentage of each raw material, grind them with a ball mill respectively, pass through a 200-mesh sieve, and set aside; prepare the prepared fermented mixture A, fermented mixture B, fermented mixture C, pulverized Soybean hulls and crushed DDGS were mixed in a full mixed ration feed mixer for 5 minutes, then the additives and urea were added to the full mixed ration feed mixer according to the mass percentage of each raw material, and mixed again for 3-5 minutes; finally, According to the mass percentage of each raw material, the molasses is added into a fully mixed ration feed mixer, and mixed again for 3-5 minutes, and the fattening feed for feeding sheep is prepared.

Example 1

A kind of fattening feed for feeding sheep, its raw materials are composed of biscuit residue, soybean hulls, DDGS, molasses, urea, rapeseed meal, peanut meal, fresh corn stalks, dried peanut seedlings and additives; the mass percentage of each raw material is : Fermented biscuit residue 15%, soybean hulls 10%, DDGS 25%, molasses 1.5%, urea 0.5%, rapeseed meal 7%, peanut meal 8%, fresh corn stalks 18%, dried peanut seedlings 10% and additives 5% ;

The additive is composed of additive A and additive B with a mass ratio of 1:1; the additive A is composed of copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, cobalt chloride, stone powder, calcium hydrogen phosphate, and fat-soluble vitamins. Composed of mixture and salt, every 100g of Additive A contains 1 gram of copper sulfate, 1 gram of ferrous sulfate, 1 gram of zinc sulfate, 1 gram of manganese sulfate, 0.002 gram of cobalt chloride, 9 grams of stone powder, and 1 gram of fat-soluble vitamin premix -4 grams and 7 grams of table salt, the balance being calcium hydrogen phosphate. The additive B is composed of burnt hawthorn, sealwort and tangerine peel with a mass ratio of 2:1:1, and its preparation method is to take burnt hawthorn, sealwort and tangerine peel according to the mass ratio of 2:1:1, crush them to 50 mesh, and mix them evenly ;

The DDGS is distiller's grain protein feed;

The preparation method of the fattening feed for feeding sheep in the house comprises the following steps:

Step 1. Take dry peanut stalks and fresh corn stalks according to the above mass percentages and make them into peanut stalks and corn stalks of 1.0-1.5 cm respectively, mix them evenly, add water of 5% of the total weight of the mixture, and mix evenly. Obtain mixture A; then insert Bacillus natto with 1-2% of the mass of mixture A, carry out anaerobic fermentation for 36-45 hours, and then dry it at 50-60°C for 8-10 hours, cool to room temperature, and obtain fermentation After the mixture A, standby;

Step 2: Take rapeseed meal and peanut meal according to the above mass percentage and pulverize them with a ball mill, and pass through a 200-mesh sieve to obtain a mixed powder of rapeseed meal and peanut meal; then add its quality 1 -2% water, mixed evenly to obtain mixture B, inserting 1-2% of the mass of Aspergillus niger and 1-2% of the mass of Bacillus natto in the obtained mixture B, and culturing at 28°C for 3-8 days to obtain the fermented mixture B, standby;

Step 3: Take the biscuit crumbs according to the above mass percentage and grind them, pass through a 2.5mm sieve, and set aside; add 1-2% water by mass to the crushed biscuit crumbs, mix evenly to obtain mixture C, and insert the mass of the obtained mixture C 1-2% of Saccharomyces cerevisiae, and then flattened, with a thickness of 5-8cm; followed by aerobic fermentation for 36-40 hours, and then dried to obtain the fermented mixture C, set aside;

Step 4. Take soybean hulls and DDGS according to the above mass percentage, grind them with a ball mill respectively, pass through a 200-mesh sieve, and set aside; prepare the prepared fermented mixture A, fermented mixture B, fermented mixture C, and crushed soybeans Put the skin and the pulverized DDGS in the blender and mix for 5 minutes, then add the additive and urea into the blender according to the above-mentioned mass percentage, and mix for 3-5 minutes again; finally, add the molasses into the blender according to the above-mentioned mass percentage, After mixing again for 3-5 minutes, the feed for the fattening period of house feeding sheep is prepared.

Example 2

A kind of fattening feed for feeding sheep, its raw materials are composed of biscuit residue, soybean hulls, DDGS, molasses, urea, rapeseed meal, peanut meal, fresh corn stalks, dried peanut seedlings and additives; the mass percentage of each raw material is : Fermented biscuit residue 15%, soybean hulls 10%, DDGS 25%, molasses 1.5%, urea 0.5%, rapeseed meal 7%, peanut meal 8%, fresh corn stalks 18%, dried peanut seedlings 10% and additives 5% ;

The additive is composed of additive A and additive B with a mass ratio of 1:1; the additive A is composed of copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, cobalt chloride, stone powder, calcium hydrogen phosphate, and fat-soluble vitamins. Composed of mixture and salt, every 100g of Additive A contains 1-3 grams of copper sulfate, 1-3 grams of ferrous sulfate, 1-3 grams of zinc sulfate, 1-3 grams of manganese sulfate, 0.002-0.003 grams of cobalt chloride, stone powder 9-15 grams, 1-4 grams of fat-soluble vitamin premix, 7-10 grams of table salt, and the balance is calcium hydrogen phosphate. The additive B is composed of burnt hawthorn, sealwort and tangerine peel with a mass ratio of 2:1:1, and its preparation method is to take burnt hawthorn, sealwort and tangerine peel according to the mass ratio of 2:1:1, and grind them to 50-60 mesh, well mixed;

The DDGS is distiller's grain protein feed;

The preparation method of the fattening feed for feeding sheep in the house comprises the following steps:

Step 1. Take dry peanut stalks and fresh corn stalks according to the mass percentage of each raw material, and make them into 1.5 cm peanut stalks and corn stalks respectively for later use; the ground peanut stalks and corn stalks Add 5% of its weight in water, mix evenly to obtain mixture A, add Bacillus natto with 2% of the mass of mixture A, and carry out anaerobic fermentation for 45 hours to obtain a fermentation product, which is dried at 60°C for 10 hours, Cool to room temperature and set aside;

Step 2, according to the mass percentage of each raw material, take rapeseed meal and peanut meal and pulverize them with a ball mill, and pass through a 200-mesh sieve to obtain a mixed powder of rapeseed meal and peanut meal; then add its mass to the mixed powder of rapeseed meal and peanut meal 1-2% of water, mixed evenly to obtain mixture B, inserting 1-2% of Aspergillus niger and 1-2% of Bacillus natto in the obtained mixture B, and culturing at 28°C for 3-8 days to obtain the fermented Mixture B, spare;

Step 3: Take the biscuit crumbs according to the mass percentages of the above-mentioned raw materials for crushing, pass through a 2.5mm sieve, and set aside; add 2% water by mass to the crushed biscuit crumbs, mix evenly to obtain a mixture C, and insert the obtained mixture C Saccharomyces cerevisiae with a mass of 2% is then spread flat, with a thickness of 8cm; followed by aerobic fermentation for 40 hours, and then dried to obtain a fermented mixture C for subsequent use;

Step 4, take soybean hulls and DDGS according to the mass percentage of each raw material, grind them with a ball mill respectively, pass through a 200-mesh sieve, and set aside; prepare the prepared fermented mixture A, fermented mixture B, fermented mixture C, pulverized Soybean hulls and crushed DDGS were mixed in a full mixed ration feed mixer for 5 minutes, then the additives and urea were added to the full mixed ration feed mixer according to the mass percentage of each raw material, and mixed for 5 minutes again; Mass percentage of raw materials Add molasses into a fully mixed ration feed mixer, mix again for 3-5 minutes, and then prepare fattening feed for house feeding sheep.

Example 3

A kind of fattening feed for feeding sheep, its raw materials are composed of biscuit residue, soybean hulls, DDGS, molasses, urea, rapeseed meal, peanut meal, fresh corn stalks, dried peanut seedlings and additives; the mass percentage of each raw material is : Fermented biscuit residue 15%, soybean hulls 10%, DDGS 25%, molasses 1.5%, urea 0.5%, rapeseed meal 7%, peanut meal 8%, fresh corn stalks 18%, dried peanut seedlings 10% and additives 5% ;

The additive is composed of additive A and additive B with a mass ratio of 1:1; the additive A is composed of copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, cobalt chloride, stone powder, calcium hydrogen phosphate, and fat-soluble vitamins. Composed of mixture and table salt, every 100g of Additive A contains 2 grams of copper sulfate, 2 grams of ferrous sulfate, 2 grams of zinc sulfate, 2 grams of manganese sulfate, 0.0025 grams of cobalt chloride, 10 grams of stone powder, and 3 grams of fat-soluble vitamin premix gram and 8 grams of table salt, and the balance is calcium hydrogen phosphate. The additive B is composed of burnt hawthorn, sealwort and tangerine peel with a mass ratio of 2:1:1, and its preparation method is to take burnt hawthorn, sealwort and tangerine peel according to the mass ratio of 2:1:1, crush them to 55 mesh, and mix them evenly ;

The DDGS is distiller's grain protein feed;

The preparation method of the fattening feed for feeding sheep in the house comprises the following steps:

Step 1. Take dry peanut stalks and fresh corn stalks according to the mass percentage of each raw material and make them into 1.3 cm peanut stalks and corn stalks respectively for later use; the ground peanut stalks and corn stalks Add 5% of its weight in water, mix evenly to obtain mixture A, add Bacillus natto with 1.5% of the mass of mixture A, and carry out anaerobic fermentation for 40 hours to obtain a fermentation product, which is dried at 55°C for 9 hours, Cool to room temperature and set aside;

Step 2, according to the mass percentage of each raw material, take rapeseed meal and peanut meal and pulverize them with a ball mill, and pass through a 200-mesh sieve to obtain a mixed powder of rapeseed meal and peanut meal; then add its mass to the mixed powder of rapeseed meal and peanut meal 1.5% water, mixed evenly to obtain a mixture B, inserting 1.5% of Aspergillus niger and 1.5% of Bacillus natto into the obtained mixture B, and culturing at 28°C for 5 days to obtain a fermented mixture B for later use;

Step 3: Take the biscuit crumbs according to the mass percentages of the above-mentioned raw materials for crushing, pass through a 2.5mm sieve, and set aside; add 1.5% water by mass to the crushed biscuit crumbs, mix evenly to obtain mixture C, and insert the obtained mixture C Saccharomyces cerevisiae with a quality of 1.5% is then spread flat, with a thickness of 6cm; then, after aerobic fermentation for 38 hours, it is dried to obtain a fermented mixture C for subsequent use;

Step 4, take soybean hulls and DDGS according to the mass percentage of each raw material, grind them with a ball mill respectively, pass through a 200-mesh sieve, and set aside; prepare the prepared fermented mixture A, fermented mixture B, fermented mixture C, pulverized Soybean hulls and crushed DDGS were mixed in a full mixed ration feed mixer for 5 minutes, then the additives and urea were added to the full mixed ration feed mixer according to the mass percentage of each raw material, and mixed for another 4 minutes; Mass percentage of raw materials Add molasses into a fully mixed ration feed mixer, mix again for 3-5 minutes, and then prepare fattening feed for house feeding sheep.

Related experiments:

The present invention adopts the prepared feedstuff in embodiment 1,2,3, has carried out feeding test; Concrete operation method is, selects 240 sheep of 3 month age of fattening period, is divided into four groups, every group of 60, respectively Example 1 group, Example 2 group, Example 3 group and blank control group; wherein Example 1 group, Example 2 group and Example 3 group were respectively fed with the fattening sheep prepared by each embodiment. Feed; the blank control group was fed with conventional feed; fed twice a day, after feeding for 30 days, checked the feeding results, weighed the weight of the sheep raised, the results are shown in Table 1;

Table 1:

Experiments have proved that the sheep in the fattening period grow fast when fed the fattening feed for sheep in the barn of the invention, and the daily gain can reach more than 400g, and the feed has high digestibility and lower cost than ordinary feed.

Aspergillus niger, Bacillus natto and Saccharomyces cerevisiae described in the present invention are all commonly used strains, can be obtained through market purchase, prove through the test that the specific technical scheme of the present invention does not depend on the specific bacterial strain of strain, from different preservation institutions and All the strains purchased by biological product companies can achieve the intended effect.

Claims (2)

1. a fattening feed for feeding sheep, is characterized in that: its each raw material is made up of biscuit slag, soybean skin, DDGS, molasses, urea, rapeseed dregs, peanut meal, fresh corn stalk, dry peanut seedling and additive; The mass percent of each raw material is: biscuit slag 15%, soybean skin 10%, DDGS 25%, molasses 1.5%, urea 0.5%, rapeseed dregs 7%, peanut meal 8%, fresh corn stalk 18%, dry peanut seedling 10% and additive 5%;

Described additive is that the additive A of 1 ︰ 1 and additive B form by mass ratio; Described additive A is made up of copper sulphate, ferrous sulfate, zinc sulfate, manganese sulfate, cobalt chloride, stone flour, calcium monohydrogen phosphate, liposoluble vitamin pre-mixing agent and salt, in every 100g additive A containing copper sulphate 1-3 gram, ferrous sulfate 1-3 gram, zinc sulfate 1-3 gram, manganese sulfate 1-3 gram, cobalt chloride 0.002-0.003 gram, stone flour 9-15 gram, liposoluble vitamin pre-mixing agent 1-4 gram, salt 7-10 gram, surplus is calcium monohydrogen phosphate;

Described additive B by mass ratio be the charred FRUCTUS CRATAEGI of 2:1:1, sealwort and tangerine peel powder be mixed after being broken to 50-60 order.

2. the fattening feed of feeding sheep as claimed in claim 1, is characterized in that: comprise the following steps:

Step one, to get peanut seedling stalk section and maize straw section that dry peanut seedling and fresh corn stalk are made into 1.0-1.5 centimetre respectively according to described mass percent, add the water of mixture total weight amount 5% after mixing, mix, obtain mixture A; Then access the bafillus natto of mixture A quality 1-2%, carry out anaerobic fermentation 36-45 hour, be placed on 50-60 DEG C at after dry 8-10 hour, be cooled to room temperature, mixture A after obtaining fermenting, for subsequent use;

Step 2, get rapeseed dregs according to described mass percent and peanut meal ball mill is pulverized, cross 200 mesh sieves, obtain rapeseed dregs and peanut meal mixed powder; Then in rapeseed dregs and peanut meal mixed powder, add the water of its quality 1-2%, mix and obtain mixture B, the aspergillus niger of access gained mixture B quality 1-2% and the bafillus natto of quality 1-2%, 3-8 days are cultivated, mixture B after obtaining fermenting at 28 DEG C, for subsequent use;

Step 3, get biscuit slag according to described mass percent and pulverize, cross 2.5mm sieve, for subsequent use; Add the water of its quality 1-2% in biscuit slag after being pulverized, mix and obtain mixture C, the S. cervisiae of access gained mixture C quality 1-2%, then divide, thickness is 5-8cm; Then after carrying out aerobic fermentation 36-40 hour, dry, mixture C after obtaining fermenting, for subsequent use;

Step 4, get soybean skin and DDGS according to described mass percent, pulverize with ball mill respectively, cross 200 mesh sieves, for subsequent use; By mixture C after mixture B, fermentation after mixture A, fermentation after ready fermentation, pulverize after soybean skin and DDGS after pulverizing be placed in mixer and mix 5 minutes, according to described mass percent, additive and urea are joined in mixer again, again mix 3-5 minute; Finally, then according to described mass percent, molasses are joined in mixer, again mix 3-5 minute, namely prepare the fattening feed of feeding sheep.