CN108783083A - The method for breeding of mixed fermentation type Folium et Ramulus Mori microbial goose feed and goose - Google Patents

Abstract

The invention discloses a kind of mixed fermentation type Folium et Ramulus Mori microbial goose feeds, which is characterized in that including following raw material：Mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, concentrated feed, rice bran, corn flour, fly maggot is dry, dregs of beans, peanut meal, egg-shell meal；The invention also discloses a kind of method for breeding of the goose based on type Folium et Ramulus Mori microbial goose feed by mixed fermentation.The present invention improves the protein of goose and beneficial to bacterial content, accelerates the speed of growth of goose, the laying rate of lower egg goose is also improved for female goose, and obtained the higher mulberry leaf goose egg of nutritive value by using biofermentation Folium et Ramulus Mori goose feed.

Description

Mixed fermented mulberry leaf micro-storage goose feed and goose feeding method

technical field

The invention relates to the field of feed for poultry feeding, more specifically, the invention relates to a mixed fermented mulberry leaf micro-storage feed goose feed and a method for raising geese.

Background technique

Mulberry planting has a wide range of adaptability. The biological yield is generally expressed in tons per hectare. The mulberry tree can generally reach 25-45, the ryegrass can reach 17-25, and the highest sugar cane can only reach 42. Therefore, mulberry is one of the plants with the highest biological yield. Mulberry leaves also have high nutritional value as feed. Mulberry leaves are rich in carbohydrates, proteins, fatty acids, cellulose, and vitamins. In terms of dry matter, crude protein is 200mg/g, carbohydrates are 450mg/g, and crude fat is 80mg/g. , Crude fiber 150mg/g, the crude protein content in mulberry leaves can be considered similar to most legume feeds, and the amino acids are complete, accounting for more than 10% of the dry matter of mulberry leaves. Among these amino acids, animal essential and non-essential amino acids Accounting for more than half of the total, especially the high content of lysine, methionine, cystine, and glutamic acid, adding mulberry leaves to livestock and poultry feed is conducive to adjusting the balance of feed amino acids.

Since 2016, the Hechi area of Guangxi has begun to explore the technology of raising geese using micro-storage feed of mulberry branches and leaves. Wang fermented bacteria 3 bags/ton. But, find through practice, utilize this mulberry twig micro-storage feed formula to raise geese and there are following several defects: (1) feed formula design is unscientific. (2) The content of mulberry branches and leaves is too large and the coldness is too large. Some goose breeds that are not tolerant to rough feeding will have diarrhea and die after a few days of feeding. At the same time, excessive feeding of mulberry branches and leaves will also inhibit the growth and development of geese, resulting in the phenomenon that geese have small skeletons and cannot be raised. (3) Incomplete and insufficient nutrition. Goose grows slowly, does not grow meat, produces few eggs and small egg shape, so the quality improvement of goose meat and goose eggs is limited.

Probiotics are a class of active microorganisms that are beneficial to the host. They are a general term for active beneficial microorganisms that colonize in the intestinal tract and reproductive system of animals and can produce definite health effects to improve the host's micro-ecological balance and exert beneficial effects. Probiotics have many benefits: effectively prevent or improve diarrhea, poor eating habits or taking antibiotics will break the balance of intestinal flora, resulting in diarrhea, supplementing probiotics can help balance intestinal flora and restore normal intestinal function, Relieve diarrhea symptoms; relieve lactose intolerance symptoms: It can help the body break down lactose, relieve diarrhea, flatulence and other discomfort symptoms, and can be eaten with milk; long-term use of probiotics can also prevent cardiovascular and cerebrovascular diseases and osteoporosis in middle-aged and elderly people.

Contents of the invention

An object of the present invention is to overcome the defects of the prior art, to provide a kind of mixed fermented mulberry leaf micro-storage goose feed and a kind of goose breeding method, which not only improves the protein content of goose meat, but also improves the growth rate of meat goose, The egg production rate of laying goose has also been improved, and mulberry leaf goose eggs with higher nutritional value have been obtained. The mulberry leaves with low price and high protein content are used as basic raw materials, which reduces the breeding cost; The protein content in goose eggs is higher than that of ordinary geese, the cholesterol is lower, and it also has active probiotics; the geese have high immunity during feeding, and seldom have injections and medications during feeding.

In order to realize these objects and other advantages according to the present invention, a kind of micro-storage goose feed of mixed fermented mulberry leaves is provided, comprising following raw materials:

45-403 parts of mixed fermented mulberry leaf micro-storage feed, 0-505 parts of concentrated feed, 0-303 parts of rice bran, 395-532 parts of corn flour, 45-53 parts of dried fly maggots, 0-103 parts of soybean meal, 0 parts of peanut meal -52 parts, eggshell powder 0-52 parts;

Wherein, the preparation method of the mixed fermented mulberry branch and leaf micro-storage feed is: mulberry branch and leaf and pasture are 400-600 parts by weight of mulberry branch and leaf, 400-600 part of pasture and the total weight part of mulberry branch and pasture is 1000 parts, carry out respectively Cutting, crushing, and breaking up, stirring the treated mulberry branches and leaves and pasture evenly to obtain a mixture base material; adding 1 to 3 parts of fermented bacteria preparations to the mixture base material, stirring evenly, and leaving it open for 22-26 hours. Then sealed and fermented for 5-6 days, the mixed fermented mulberry leaf micro-storage feed is obtained;

Among them, fermented bacteria preparations include: probiotics, whose content is not less than 1.0×10 ¹⁰ cfu/g; acidic protein, whose enzyme activity unit is not less than 100u/g; xylanase, whose enzyme activity unit is not less than 100u/g less than 500u/g; lactic acid, which is not less than 1.5% of the total weight of the fermented bacteria preparation; small peptide protein, which is not less than 12.0% of the total weight of the fermented bacteria preparation;

Among them, the concentrated feed is commercially available Kangdaer 219 gosling feed.

Preferably, 500 parts of concentrated feed, 400 parts of corn flour, 50 parts of mixed fermented mulberry leaf micro-storage feed, and 50 parts of dried fly maggots.

Preferably, 100 parts of mixed fermented mulberry branch and leaf micro-storage feed, 300 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.

Preferably, 200 parts of mixed fermented mulberry branch and leaf micro-storage feed, 200 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.

Preferably, 300 parts of mixed fermented mulberry branch and leaf micro-storage feed, 100 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.

Preferably, 400 parts of mixed fermented mulberry branch and leaf micro-storage feed, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.

Preferably, 400 parts of mixed fermented mulberry leaf micro-storage feed, 530 parts of corn flour, 50 parts of dried fly maggots, and 20 parts of peanut meal.

Preferably, 300 parts of mixed fermented mulberry branch and leaf micro-storage feed, 450 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggot and 50 parts of peanut meal.

A method for raising geese, using mixed fermented mulberry branches and leaves micro-storage goose feed, the specific method:

On the 15th to 30th day, the goose feed weight parts raw materials fed were: 495-505 parts of concentrated feed, 395-405 parts of corn flour, 45-53 parts of mixed fermented mulberry leaf micro-storage feed, and 45-53 parts of dried fly maggots. , and the feeding amount is 50g/piece;

On the 31st～33rd day, the raw materials of the goose feed weight part of throwing something to feed are: 98-102 parts of mixed fermented mulberry branches and leaves micro-storage feed, 298-303 parts of rice bran, 475-482 parts of corn flour, 48-52 parts of dried fly maggots, 48-52 parts of soybean meal, 17-22 parts of peanut meal, the feeding amount is 50-75g/piece;

On the 34th to 36th, the goose feed weight parts raw materials fed were: 198-202 parts of mixed fermented mulberry leaf micro-storage feed, 198-203 parts of rice bran, 479-483 parts of corn flour, 48-52 parts of dried fly maggots, 48-53 parts of soybean meal, 17-22 parts of peanut meal, the feeding amount is 50-75g/piece;

On the 37th～39th, the goose feed weight parts raw materials fed were: 298-203 parts of mixed fermented mulberry leaf micro-storage feed, 97-103 parts of rice bran, 475-483 parts of corn flour, 48-52 parts of dried fly maggots, 48-52 parts of soybean meal, 17-22 parts of peanut meal. The feeding amount is 75g/piece;

On the 40th to 75th day, the goose feed weight parts raw materials fed were: 398-402 parts of mixed fermented mulberry leaves micro-storage feed, 475-483 parts of corn flour, 46-52 parts of dried fly maggots, 48-52 parts of soybean meal, 17-22 parts of peanut meal, the feeding amount is about 150g/piece;

On the 76th to 90th day, the raw materials of goose feed weight parts fed were: 398-403 parts of mixed fermented mulberry leaf micro-storage feed, 528-532 parts of corn flour, 48-52 parts of dried fly maggots, and 18-22 parts of peanut meal , the feeding amount is 200g/piece;

Laying goose, the goose feed weight part raw material that throws something to feed when starting to lay eggs is: 298-302 parts of mixed fermented mulberry branches and leaves micro-storage feed, 448-453 parts of corn flour, 98-103 parts of soybean meal, 48-30 parts of eggshell powder 52 parts, 48-52 parts of dried fly maggots, 48-52 parts of peanut meal.

Preferably, after the 30th day of feeding, before feeding the goose feed, the growth promoter needs to be fed in advance, and the weight ratio of the growth promoter to the fed feed is 1:60; the growth promoter The preparation method of agent is as follows:

Mix sweet tea and Cyclocarya paliurus according to the ratio of raw materials by weight of 1:2, cut into small pieces of 1-3cm, use 20%-95% ethanol aqueous solution at 40°C, ultrasonic power is 140W, ultrasonic 60min, Extraction A was obtained by solid-liquid separation; the filter residue was extracted with pure water at 40°C, with an ultrasonic power of 140W, and ultrasonication for 60 minutes to obtain an extraction B; the extractions A and B were combined, evaporated under reduced pressure to remove ethanol, concentrated, and statically Place and filter to obtain a crude extract; mix the crude extract and choline chloride uniformly in a weight ratio of 5:1 to obtain a growth promoter.

The present invention at least includes the following beneficial effects: a mixed fermented micro-storage goose feed of mulberry leaves is provided, and the micro-storage feed of mulberry leaves is obtained by using high-protein mulberry leaves and grass as main raw materials and fermenting under the action of fermentation bacteria. The fermented bacteria preparation does not need to be cultivated to make a bacterial liquid, but is directly added to the feed, reducing the operation steps, and then supplemented with concentrated feed, rice bran, corn flour, dried fly maggots, soybean meal, peanut meal and eggshell powder, and mixed evenly to obtain The mixed-fermented mulberry branch and leaf micro-storage goose feed suitable for raising geese, through reasonable feeding methods, has a higher protein content than ordinary geese and goose eggs, and has low cholesterol, especially the beneficial bacteria in goose meat The content is very high, the resistance of geese has been significantly enhanced, the egg production rate of laying geese has also been significantly improved, and the nutritional value is high.

Other advantages, objectives and features of the present invention will partly be embodied through the following descriptions, and partly will be understood by those skilled in the art through the study and practice of the present invention.

Detailed ways

The present invention will be further described in detail below in conjunction with the embodiments, so that those skilled in the art can implement it with reference to the description.

It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are conventional methods, and the reagents and materials, unless otherwise specified, can be obtained from commercial sources.

<Example 1>:

Prepare mixed fermented mulberry branches and leaves micro-storage feed, the method is: take mulberry branches and leaves and pasture according to the weight parts of 400 parts of mulberry branches and leaves and 600 parts of pasture, carry out the treatment of cutting, crushing and breaking up respectively, and the treated mulberry branches and leaves and pasture Stir evenly to obtain a mixture bottom material; add 3 parts of fermented bacteria preparations to the mixture bottom material, stir evenly, leave it open for 26 hours, and then seal and ferment for 6 days to obtain a mixed fermented mulberry leaf micro-storage feed. Among them, fermented bacteria preparations include: probiotics, whose content is not less than 1.0×10 ¹⁰ cfu/g; acidic protein, whose enzyme activity unit is not less than 100u/g; xylanase, whose enzyme activity unit is not less than 100u/g less than 500u/g; lactic acid, which is not less than 1.5% of the total weight of the fermented bacteria preparation; small peptide protein, which is not less than 12.0% of the total weight of the fermented bacteria preparation.

Mix and stir evenly according to 500 parts of concentrated feed, 400 parts of corn flour, 50 parts of mixed fermented mulberry branches and leaves micro-storage feed, and 50 parts of dried fly maggots.

<Example 2>:

Prepare mixed fermented mulberry branches and leaves micro-storage feed, the method is: take mulberry branches and leaves and pasture according to the weight parts of 400 parts of mulberry branches and leaves and 600 parts of pasture, carry out the treatment of cutting, crushing and breaking up respectively, and the treated mulberry branches and leaves and pasture Stir evenly to obtain a mixture bottom material; add 3 parts of fermented bacteria preparations to the mixture bottom material, stir evenly, leave it open for 26 hours, and then seal and ferment for 6 days to obtain a mixed fermented mulberry leaf micro-storage feed. Among them, fermented bacteria preparations include: probiotics, whose content is not less than 1.0×10 ¹⁰ cfu/g; acidic protein, whose enzyme activity unit is not less than 100u/g; xylanase, whose enzyme activity unit is not less than 100u/g less than 500u/g; lactic acid, which is not less than 1.5% of the total weight of the fermented bacteria preparation; small peptide protein, which is not less than 12.0% of the total weight of the fermented bacteria preparation.

Mix and stir evenly according to 100 parts of mixed fermented mulberry branches and leaves micro-storage feed, 300 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.

<Example 3>:

Prepare mixed fermented mulberry branches and leaves micro-storage feed, the method is: take mulberry branches and leaves and pasture according to the weight parts of 500 parts of mulberry branches and leaves and 500 parts of pasture grass, respectively carry out cutting, crushing and breaking up treatment, and the treated mulberry branches and leaves and pasture Stir evenly to obtain a mixture bottom material; add 1 part of fermented bacteria preparation to the mixture bottom material, stir evenly, leave it open for 22 hours, and then seal and ferment for 5 days to obtain a mixed fermented mulberry leaf micro-storage feed. Among them, fermented bacteria preparations include: probiotics, whose content is not less than 1.0×10 ¹⁰ cfu/g; acidic protein, whose enzyme activity unit is not less than 100u/g; xylanase, whose enzyme activity unit is not less than 100u/g less than 500u/g; lactic acid, which is not less than 1.5% of the total weight of the fermented bacteria preparation; small peptide protein, which is not less than 12.0% of the total weight of the fermented bacteria preparation.

Mix and stir evenly according to 200 parts of mixed fermented mulberry leaf micro-storage feed, 200 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.

<Example 4>:

Prepare mixed fermented mulberry branches and leaves micro-storage feed, the method is: take mulberry branches and leaves and pasture according to the weight parts of 500 parts of mulberry branches and leaves and 500 parts of pasture grass, respectively carry out cutting, crushing and breaking up treatment, and the treated mulberry branches and leaves and pasture Stir evenly to obtain a mixture bottom material; add 3 parts of fermented bacteria preparations to the mixture bottom material, stir evenly, place in the open for 26 hours, and then seal and ferment for 5 days to obtain a mixed fermented mulberry leaf micro-storage feed. Among them, fermented bacteria preparations include: probiotics, whose content is not less than 1.0×10 ¹⁰ cfu/g; acidic protein, whose enzyme activity unit is not less than 100u/g; xylanase, whose enzyme activity unit is not less than 100u/g less than 500u/g; lactic acid, which is not less than 1.5% of the total weight of the fermented bacteria preparation; small peptide protein, which is not less than 12.0% of the total weight of the fermented bacteria preparation.

Mix and stir evenly according to 300 parts of mixed fermented mulberry branches and leaves micro-storage feed, 100 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.

<Example 5>:

The mixed fermented mulberry leaf micro-storage feed is prepared according to the preparation method of the mixed fermented mulberry leaf micro-storage feed as in embodiment 4;

Mix and stir evenly according to 400 parts of mixed fermented mulberry leaves micro-storage feed, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal and 20 parts of peanut meal.

<Example 6>:

The mixed fermented mulberry leaf micro-storage feed is prepared according to the preparation method of the mixed fermented mulberry leaf micro-storage feed as in embodiment 4;

Mix and stir evenly according to 400 parts of mixed fermented mulberry branches and leaves micro-storage feed, 530 parts of corn flour, 50 parts of dried fly maggots and 20 parts of peanut meal.

<Embodiment 7>:

The mixed fermented mulberry leaf micro-storage feed is prepared according to the preparation method of the mixed fermented mulberry leaf micro-storage feed as in embodiment 4;

Mix and stir evenly according to 300 parts of mixed fermented mulberry leaf micro-storage feed, 450 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggot and 50 parts of peanut meal.

<Embodiment 8>

A method for raising geese, using mixed fermented mulberry branches and leaves micro-storage goose feed, the specific method:

The mixed fermented mulberry leaf micro-storage feed is prepared according to the preparation method of the mixed fermented mulberry leaf micro-storage feed as in embodiment 4;

Raise or purchase healthy young goslings over 14 days old to start feeding;

On the 15th to 30th day, the goose feed weight parts raw materials fed were: 495 parts of concentrated feed, 395-405 parts of corn flour, 45 parts of mixed fermented mulberry leaf micro-storage feed, 45 parts of dry fly maggots, and the feeding amount was 50g /Only;

On the 31st to 33rd day, the raw materials of goose feed by weight were: 98 parts of mixed fermented mulberry leaf micro-storage feed, 298 parts of rice bran, 475 parts of corn flour, 48 parts of dried fly maggots, 48 parts of soybean meal, and 17 parts of peanut meal. , the feeding amount is 50~75g/piece;

On the 34th to 36th day, the raw materials of goose feed by weight were: 198 parts of mixed fermented mulberry leaf micro-storage feed, 198 parts of rice bran, 479 parts of corn flour, 48 parts of dried fly maggots, 48 parts of soybean meal, and 17 parts of peanut meal. , the feeding amount is 50~75g/piece;

On the 37th to 39th day, the raw materials of goose feed by weight were: 298 parts of mixed fermented mulberry leaf micro-storage feed, 97 parts of rice bran, 475 parts of corn flour, 48 parts of dried fly maggots, 48 parts of soybean meal, and 17 parts of peanut meal. . The feeding amount is 75g/piece;

On the 40th to 75th days, the goose feed weight parts raw materials fed were: 398 parts of mixed fermented mulberry leaf micro-storage feed, 475 parts of corn flour, 46 parts of dried fly maggots, 48 parts of soybean meal, 17 parts of peanut meal, and the feeding amount was About 150g/piece;

On the 76th to 90th day, the goose feed weight parts raw materials fed were: 398 parts of mixed fermented mulberry leaf micro-storage feed, 528 parts of corn flour, 48 parts of dried fly maggots, 18 parts of peanut meal, and the feeding amount was 200g/only;

Laying goose, the goose feed weight part raw material of throwing something to feed when beginning to lay eggs is: 298 parts of mixed fermented mulberry branches and leaves micro-storage feed, 448 parts of corn flour, 98 parts of soybean meal, 48 parts of eggshell powder, 48 parts of fly maggot dry , 48 parts of peanut meal.

<Example 9>:

A method for raising geese, using mixed fermented mulberry branches and leaves micro-storage goose feed, the specific method:

The mixed fermented mulberry leaf micro-storage feed is prepared according to the preparation method of the mixed fermented mulberry leaf micro-storage feed as in embodiment 4;

Raise or purchase healthy young goslings over 14 days old to start feeding;

On the 15th to 30th day, the goose feed weight parts raw materials fed were: 500 parts of concentrated feed, 400 parts of corn flour, 50 parts of mixed fermented mulberry branch and leaf micro-storage feed, 50 parts of dried fly maggots, and the feeding amount was 50g/only ;

On the 31st to 33rd day, the raw materials of goose feed by weight were: 100 parts of mixed fermented mulberry leaf micro-storage feed, 300 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, and 20 parts of peanut meal. , the feeding amount is 50~75g/piece;

On the 34th to 36th day, the raw materials of goose feed by weight were: 200 parts of mixed fermented mulberry leaf micro-storage feed, 200 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, and 20 parts of peanut meal. , the feeding amount is 50~75g/piece;

On the 37th to 39th day, the raw materials of goose feed by weight were: 300 parts of mixed fermented mulberry leaf micro-storage feed, 100 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, and 20 parts of peanut meal. . The feeding amount is 75g/piece;

On the 40th to 75th day, the goose feed weight parts raw materials fed were: 400 parts of mixed fermented mulberry leaf micro-storage feed, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, 20 parts of peanut meal, and the feeding amount was About 150g/piece;

On the 76th to 90th day, the goose feed weight parts raw materials fed were: 400 parts of mixed fermented mulberry leaf micro-storage feed, 530 parts of corn flour, 50 parts of dried fly maggots, 20 parts of peanut meal, and the feeding amount was 200g/only;

Laying goose, the goose feed weight part raw material that throws something to feed when beginning to lay eggs is: 300 parts of mixed fermented mulberry branches and leaves micro-storage feed, 450 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggots , 50 parts of peanut meal.

<Example 10>:

A method for raising geese, using mixed fermented mulberry branches and leaves micro-storage goose feed, the specific method:

The mixed fermented mulberry leaf micro-storage feed is prepared according to the preparation method of the mixed fermented mulberry leaf micro-storage feed as in embodiment 4;

Raise or purchase healthy young goslings over 14 days old to start feeding;

On the 15th to 30th day, the goose feed weight parts raw materials fed were: 505 parts of concentrated feed, 405 parts of corn flour, 53 parts of mixed fermented mulberry branch and leaf micro-storage feed, 53 parts of dried fly maggots, and the feeding amount was 50g/only ;

On the 31st to 33rd day, the raw materials of goose feed by weight were: 102 parts of mixed fermented mulberry leaf micro-storage feed, 303 parts of rice bran, 482 parts of corn flour, 52 parts of dried fly maggots, 52 parts of soybean meal, and 22 parts of peanut meal. , the feeding amount is 50~75g/piece;

On the 34th to 36th day, the raw materials of goose feed by weight were: 202 parts of mixed fermented mulberry leaf micro-storage feed, 203 parts of rice bran, 483 parts of corn flour, 52 parts of dried fly maggots, 53 parts of soybean meal, and 22 parts of peanut meal. , the feeding amount is 50~75g/piece;

On the 37th to 39th day, the raw materials of goose feed by weight were: 203 parts of mixed fermented mulberry leaf micro-storage feed, 103 parts of rice bran, 483 parts of corn flour, 52 parts of dried fly maggots, 52 parts of soybean meal, and 22 parts of peanut meal. . The feeding amount is 75g/piece;

On the 40th to 75th days, the goose feed weight parts raw materials fed were: 402 parts of mixed fermented mulberry leaf micro-storage feed, 483 parts of corn flour, 52 parts of dried fly maggots, 52 parts of soybean meal, 22 parts of peanut meal, and the feeding amount was About 150g/piece;

On the 76th to 90th day, the goose feed weight parts raw materials fed were: 403 parts of mixed fermented mulberry branches and leaves micro-storage feed, 532 parts of corn flour, 52 parts of dried fly maggots, 22 parts of peanut meal, and the feeding amount was 200g/only;

Laying goose, the goose feed weight part raw material that throws something to feed when beginning to lay eggs is: 302 parts of mixed fermented mulberry branches and leaves micro-storage feed, 453 parts of corn flour, 103 parts of soybean meal, 52 parts of eggshell powder, 52 parts of dried fly maggots , 52 parts of peanut meal.

<Example 11>:

A method for raising geese, using mixed fermented mulberry branches and leaves micro-storage goose feed, the specific method:

The mixed fermented mulberry leaf micro-storage feed is prepared according to the preparation method of the mixed fermented mulberry leaf micro-storage feed as in embodiment 4;

Raise or purchase healthy young goslings over 14 days old to start feeding;

On the 15th to 30th day, the goose feed weight parts raw materials fed were: 500 parts of concentrated feed, 400 parts of corn flour, 50 parts of mixed fermented mulberry branch and leaf micro-storage feed, 50 parts of dried fly maggots, and the feeding amount was 50g/only ;

On the 31st to 33rd day, the raw materials of goose feed by weight were: 100 parts of mixed fermented mulberry leaf micro-storage feed, 300 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, and 20 parts of peanut meal. , the feeding amount is 50~75g/piece;

On the 34th to 36th day, the raw materials of goose feed by weight were: 200 parts of mixed fermented mulberry leaf micro-storage feed, 200 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, and 20 parts of peanut meal. , the feeding amount is 50~75g/piece;

On the 37th to 39th day, the raw materials of goose feed by weight were: 300 parts of mixed fermented mulberry leaf micro-storage feed, 100 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, and 20 parts of peanut meal. . The feeding amount is 75g/piece;

On the 40th to 75th day, the goose feed weight parts raw materials fed were: 400 parts of mixed fermented mulberry leaf micro-storage feed, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, 20 parts of peanut meal, and the feeding amount was About 150g/piece;

On the 76th to 90th day, the goose feed weight parts raw materials fed were: 400 parts of mixed fermented mulberry leaf micro-storage feed, 530 parts of corn flour, 50 parts of dried fly maggots, 20 parts of peanut meal, and the feeding amount was 200g/only;

Laying goose, the goose feed weight part raw material that throws something to feed when beginning to lay eggs is: 300 parts of mixed fermented mulberry branches and leaves micro-storage feed, 450 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggots , 50 parts of peanut meal.

After the 30th day of feeding, before feeding the goose feed, the growth promoter needs to be fed in advance, and the weight ratio of the growth promoter to the fed feed is 1:60; the preparation method of the growth promoter as follows:

Mix sweet tea and Cyclocarya paliurus according to the ratio of raw materials by weight of 1:2, cut into small pieces of 1-3cm, use 20%-95% ethanol aqueous solution at 40°C, ultrasonic power is 140W, ultrasonic 60min, Extraction A was obtained by solid-liquid separation; the filter residue was extracted with pure water at 40°C, with an ultrasonic power of 140W, and ultrasonication for 60 minutes to obtain an extraction B; the extractions A and B were combined, evaporated under reduced pressure to remove ethanol, concentrated, and statically Place and filter to obtain a crude extract; mix the crude extract and choline chloride uniformly in a weight ratio of 5:1 to obtain a growth promoter.

<Comparative example 1>: Application of mulberry leaves in the preparation of goose feed

Mulberry leaf powder is fermented. The fermented and cultured bacteria liquid contains a complex microbial liquid composed of actinomycetes, lactic acid bacteria, bacillus, photosynthetic bacteria, yeast, etc., each ml contains the total number of beneficial bacteria ≥ 1 billion CFU, 0.1kg of cultured bacteria liquid and 0.05kg of brown sugar mixed with water 5kg, evenly mixed into 10 kg of mulberry leaf powder to be fermented, sealed and fermented for 4 days, at this time the fermented mulberry leaf powder had a sweet and sour fermentation smell. The fermented mulberry leaf powder is dried in the sun, and can be mixed with the feed to feed the experimental geese. The nutritional components of mulberry leaf powder before and after fermentation are shown in Table 1.

The specific formulation of feed for raising geese is shown in Table 1: wherein group A is without mulberry leaf powder, and group B is with 4% mulberry leaf powder added.

Table 1

1.0% premix ^a is feed grade vitamins (A≥200000U, D3≥45000U, E≥300IU, K3≥20mg, B1≥10mg, B2≥120mg, B6≥20mg, B12≥0.2mg, pantothenic acid≥180mg, folic acid≥ 10mg, biotin≥0.8mg, niacin≥600mg), choline chloride≥7g, copper≥0.2mg, iron≥1.2g, manganese≥1.9mg, zinc≥1.8g, iodine≥10mg, selenium≥5mg; ^b Calculated values for nutrient levels.

Effect on growth performance. 22-day-old animals were selected for the test, and they were divided into 3 groups (A, B, C), with 3 repetitions in each group and 10 rats in each repetition. The experimental diets of each group are shown in Table 3. Judging from the results of adding mulberry leaf powder after fermentation (Table 3), the weight gain of adding mulberry leaf powder decreased to a certain extent, but the addition of 4% fermented mulberry leaf powder was basically the same as the control, and the difference was not obvious, indicating that fermentation can promote the growth of geese development, reducing its anti-nutritional factors.

Combined with growth performance, blood biochemical indicators and meat quality identification data, the appropriate addition ratio of mulberry leaf powder after fermentation is 4%.

Table 2 Analysis of some components before and after fermentation

group Flavonoids (mg/g) DNJ (mg/g) Tannin (mg/g) Before fermentation 4.74 0.74 5.38 after fermentation 3.89 0.65 4.19

Table 3 Effect of adding mulberry leaf powder on growth performance of geese after fermentation

Numbering initial weight 1 week Two weeks average daily gain control group 1.9463 2.3875 3.0813 81.07 4% mulberry leaf powder 1.7625 2.1617 2.8817 79.94 8% mulberry leaf powder 1.8307 2.1400 2.9421 79.39

Experimental example:

For the determination of the protein, the number of beneficial viable bacteria, valine and lysine content of the goose feed of Examples 1-7 of the present invention and comparative example 1 goose feed:

Comparative example 1 is based on the goose feed of 4% mulberry leaf powder addition;

The total number of effective viable colonies is tested by GB 4789.2-94;

Table 4

It can be seen from Table 4 that the protein content of the goose feed in Examples 1-7 is higher than that of the traditional mulberry leaf goose feed in Comparative Example 1. Compared with the use of mulberry leaf powder for fermentation, the effect of directly using mulberry leaves for fermentation is better , and reduced processing steps, improved production efficiency; at the same time it can be clearly seen that compared with comparative example 1, the number of beneficial viable bacteria in goose meat is more in the embodiment of the present invention, and the resistance of goose is stronger, It can effectively reduce the incidence of disease during the growth process.

Goose growth and egg production test:

Select 200 healthy goose seedlings over 14 days old and with a size of 0.4 kg/bird, and 50 female goose seedlings over 40 days old and with a size of 0.6 kg/bird to conduct a control experiment for data collection samples. Goose seedlings were randomly divided into 5 groups of 50 in each group to ensure that each group had 10 female goose seedlings, of which 4 groups were test groups and 1 group was a blank control group;

4 test groups were raised according to the method of embodiment 8-11 respectively;

The blank control group was fed as follows:

In the process of raising finished geese, on the 15th to 30th days, the raw materials of the goose feed weight parts fed were: 500 parts of concentrated feed, 400 parts of corn flour, 50 parts of dried fly maggots, and the feeding amount was 50g/piece;

On the 31st to 33rd day, the raw materials of goose feed by weight are: 300 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, 20 parts of peanut meal, and the feeding amount is 50 to 75g/bird;

On the 34th to 36th day, the raw materials of goose feed by weight are: 200 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, 20 parts of peanut meal, and the feeding amount is 50 to 75g/bird;

On the 37th to 39th days, the goose feed was fed with raw materials in weight parts: 100 parts of rice bran, 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, and 20 parts of peanut meal. The feeding amount is 75g/piece;

From the 40th to the 75th day, the raw materials of goose feed by weight are: 480 parts of corn flour, 50 parts of dried fly maggots, 50 parts of soybean meal, 20 parts of peanut meal, and the feeding amount is about 150g/bird;

On the 76th to 90th day, the goose feed weight parts raw materials fed were: 530 parts of corn flour, 50 parts of dried fly maggots, 20 parts of peanut meal, and the feeding amount was 200g/only;

Laying goose, when starting to lay eggs, the raw materials of goose feed weight parts are: 450 parts of corn flour, 100 parts of soybean meal, 50 parts of eggshell powder, 50 parts of dried fly maggots, and 50 parts of peanut meal.

The other growth conditions were the same for the 5 groups, and they were fed for 90 days.

table 5

According to Table 5, it can be seen that the geese obtained by the goose feed and feeding method of the present invention have relatively fast growth rate, high survival rate, strong resistance, high egg production rate of female geese, and have good market prospects.

Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Therefore, the invention is not limited to the specific details and embodiments shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (10)

1. a kind of mixed fermentation type Folium et Ramulus Mori microbial goose feed, which is characterized in that mixed fermentation type Folium et Ramulus Mori microbiological fermented feed 45- 403 parts, 0-505 parts of concentrated feed, 0-303 parts of rice bran, 395-532 parts of corn flour, fly maggot is 45-53 parts dry, 0-103 parts of dregs of beans, flower Raw 0-52 parts of the dregs of rice, 0-52 parts of egg-shell meal；Wherein, the preparation method of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed is：It Folium et Ramulus Mori and herds It is 1000 parts that grass, which is 400-600 parts of Folium et Ramulus Mori, 400-600 parts of herbage and the total weight parts of Folium et Ramulus Mori and herbage according to parts by weight, It carries out hand hay cutter respectively break, crush, breaing up processing, general's treated Folium et Ramulus Mori and herbage stir evenly, and obtain mixture bottom material；To mixing 1~3 part of bacteria preparation of addition fermentation in object bottom material, it is open after stirring evenly to place 22-26 hours, then be sealed by fermentation 5-6 days to get Mixed fermentation type Folium et Ramulus Mori microbiological fermented feed；Wherein fermentation bacteria preparation include：Probiotics, content are no less than 1.0 × 10¹⁰cfu/g； Acidic protein, enzyme unit of activity are no less than 100u/g；Zytase, enzyme unit of activity are no less than 500u/g；Lactic acid, no Less than the 1.5% of zymophyte total formulation weight；Small peptide albumen is no less than the 12.0% of zymophyte total formulation weight.

2. goose feed according to claim 1, which is characterized in that including following raw material：500 parts of concentrated feed, corn flour 400 Part, 50 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, fly maggot are 50 parts dry.

3. goose feed according to claim 1, which is characterized in that 100 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, rice bran 300 parts, 480 parts of corn flour, fly maggot be 50 parts dry, 50 parts of dregs of beans, 20 parts of peanut meal.

4. goose feed according to claim 1, which is characterized in that 200 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, rice bran 200 parts, 480 parts of corn flour, fly maggot be 50 parts dry, 50 parts of dregs of beans, 20 parts of peanut meal.

5. goose feed according to claim 1, which is characterized in that 300 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, rice bran 100 parts, 480 parts of corn flour, fly maggot be 50 parts dry, 50 parts of dregs of beans, 20 parts of peanut meal.

6. goose feed according to claim 1, which is characterized in that 400 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, corn 480 parts of powder, fly maggot be 50 parts dry, 50 parts of dregs of beans, 20 parts of peanut meal.

7. goose feed according to claim 1, which is characterized in that 400 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, corn 530 parts of powder, fly maggot do 50 parts, 20 parts of peanut meal.

8. goose feed according to claim 1, which is characterized in that 300 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, corn 450 parts of powder, 100 parts of dregs of beans, 50 parts of egg-shell meal, fly maggot do 50 parts, 50 parts of peanut meal.

9. a kind of method for breeding of goose, which is characterized in that the mixed fermentation type Folium et Ramulus Mori microbiological fermented feed in claim 1 is applied, Specific method：

15th~30, the goose feed raw material fed was：495-505 parts of concentrated feed, 395-405 parts of corn flour, mixing 45-53 parts of fermented type Folium et Ramulus Mori microbiological fermented feed, fly maggot are 45-53 parts dry, and inventory is 50g/；

31st~33, the goose feed raw material fed was：98-102 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, rice bran 298-303 parts, 475-482 parts of corn flour, fly maggot be 48-52 parts dry, 48-52 parts of dregs of beans, 17-22 parts of peanut meal, inventory 50 ~75g/ is only；

34th~36, the goose feed raw material fed was：198-202 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, rice 198-203 parts of chaff, 479-483 parts of corn flour, fly maggot be 48-52 parts dry, 48-53 parts of dregs of beans, 17-22 parts of peanut meal, and inventory is 50~75g/ is only；

37th~39, the goose feed raw material fed was：298-203 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, rice 97-103 parts of chaff, 475-483 parts of corn flour, fly maggot be 48-52 parts dry, 48-52 parts of dregs of beans, 17-22 parts of peanut meal.Inventory is 75g/ is only；

40th~75, the goose feed raw material fed was：398-402 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, jade 475-483 parts of rice flour, fly maggot be 46-52 part dry, 48-52 part of dregs of beans, 17-22 parts of peanut meal, and inventory is 150g/ or so；

76th~90, the goose feed raw material fed was：398-403 parts of mixed fermentation type Folium et Ramulus Mori microbiological fermented feed, jade 528-532 parts of rice flour, fly maggot do 48-52 parts, 18-22 parts of peanut meal, and inventory is 200g/；

It lays eggs goose, the goose feed raw material fed when starting to lay eggs is：Mixed fermentation type Folium et Ramulus Mori microbiological fermented feed 298- 302 parts, 448-453 parts of corn flour, 98-103 parts of dregs of beans, 48-52 parts of egg-shell meal, fly maggot do 48-52 parts, 48-52 parts of peanut meal.

10. the method for breeding of goose according to claim 9, which is characterized in that after the 30th day of raising, described in feeding Goose feed before, need to feed growth promoter in advance, the weight ratio that growth promoter and institute's feeding obtain feed is 1： 60；The preparation method of the growth promoter is as follows：

Take Sweet tea and blue or green money willow according to raw material ratio 1：2 ratio mixing, chops into the segment of 1-3cm off, uses 20%-95% Ethanol water under the conditions of 40 DEG C, ultrasonic power 140W, ultrasonic 60min, separation of solid and liquid obtain extracting solution A；Filter residue With Aqua pure extract under the conditions of 40 DEG C, ultrasonic power 140W, ultrasonic 60min obtain extracting solution B；Extracting solution A is merged with B, Reduced vacuum evaporating ethanol concentrates, and stands, and filtering obtains crude extract；By crude extract and choline chloride according to 5：1 weight Part is measured than being uniformly mixed, obtains growth promoter.