The method of raising ducks by fermenting feed with limpid water The glutinous water (so called shui in the south) refers to the leftovers of meals left from hotels, restaurants, schools, factories, etc. It is a good feed for ducks due to its low cost and rich nutrition. The complete treatment with the golden baby starter can eliminate the harmful bacteria in the drowning water, and the nutrition in the dredged water will be greatly increased after treatment, and the animal absorption rate will be significantly improved. After scientific treatment of microorganisms by drowning water, it can reach the standard of feed and it is very good for ducks.
1. Processing of fermentation methods The drowning water collected from various canteens, restaurants, and factories is mainly rice (more than 50% rice), first poured into containers, 500 kg of drowning water and 50 kg of corn (not rice-based To add 100 kilograms, rice can be added over 70 or more without corn), 30 kilograms of soybean meal (rape seed meal, cottonseed meal, peanut bran can be added), 50-150 kilograms rice bran or reconstituted rice bran, and the amount of reconstituted soup is not absolute , as long as the water into the water content is: grasping a feed clenched, see the hand in the water without dropping down, you can also use straw powder instead, such as peanut stalk, peanut shell powder, etc.) In addition, add 5 kg of calcium hydrogen phosphate or superphosphate to fill the container as much as possible and leave no air inside. (This is to isolate the air and maintain the anaerobic state, and prevent the harmful bacteria from growing and multiplying with the oxygen in the air, killing All kinds of harmful bacteria that drown in water), then covered with plastic film, firmly tied with rubber rope, do not have to be tightly sealed, leave a little breathable, prevent the large amount of gas produced during the fermentation process from causing the transitional expansion, To explode. For fermentation, as long as it is fermented for 1-3 days, at the beginning, some bubbles appear in the material, which is the result of normal fermentation. Later, the acidity of PH increases, and some koji aromas are produced.
When feeding ducks, it is necessary to add a variety of vitamins. The amount of water added after every 100 kg of treatment is 25 g, otherwise it may cause vitamin deficiency and affect growth.
Precautions: Before fermentation, it is not necessary to remove hard substances such as toothpicks, long fishbone, glass, and plastic bags in the water. It is necessary to remove the hard substances (dirty smell) before the fermentation is completed. Hard objects are picked out, otherwise eating by the duck can scratch the intestine and can not be discharged, causing inflammation, fever and even death.) The bones and raw meat in the muddy water do not need to be pulled out. The direct mixing and fermentation can be used. The fermentation material must be prepared with meat and vegetables. This means that certain food materials must be included, such as rice and porridge, to facilitate the growth of the strains. If it is a pure hot pot, it cannot guarantee the success of the fermentation. We must add some energy materials such as rice and corn.
Fermentation time: Fermentation usually takes 2 to 3 days in summer, 3 to 4 days in spring and autumn, and 4 to 7 days in winter.
As a result of the new method of fermented soybean meal addition, the hydrophobic protein after fermentation is guaranteed, generally about 18%; adding calcium dihydrogen phosphate or superphosphate, not only can promote the fermentation, but also solve the problem of phosphorus and calcium deficiency; Fermentation agent fermentation can degrade the crude fiber of rice bran, rehmannia, and straw in a short period of time, reducing the acidity and alcohol content, increasing the sugar content, and greatly improving the palatability; adding a variety of vitamins to ensure the fermentation The problem of vitamin deficiency after drowning.
Lishui can also be fermented together with distillers grains, cassava residues, etc. The specific practice is to mix the two in one to one ratio. Others can be formulated according to the above operations, and the practice proves that the effect is also very good.
2, the preservation of fermented water must be sealed and stored, as long as the seal is good, can be stored for six months will not degenerate. After feeding, the fermentation tank (cylinder, barrel) shall be cleaned and disinfected immediately; the fermentation station shall be cleaned and disinfected after each fermentation operation is completed. Prevent the growth of germs.
3. Application of fermented glutinous water on ducks Duck mash feed reference formula: It can be combined with local resources, using wheat bran, rice bran, wheat flour, wheat flour, secondary flour, sorghum flour, hay powder, green fodder, peanut bran, vegetable cotton boil, Sunflower cake, sesame cake, stone powder, meat meal, bone meal, etc. are used instead of or in part to replace the raw materials in the table. For example, local protein feeds are used instead of protein ingredients in the table, but attention should be paid to protein balance, etc. Familiar with protein content and other nutritional data of various protein materials. Conditional users can add methionine 0.05% to broiler chicken formulas.
Note: 1, the same use of a small amount, the principle of slowly increasing, starting from 10%, slowly increase; 2, the fermented muddy water after mixing at least 30 minutes before feeding, mainly to allow the fermentation of some water The gas volatilizes.
1. Processing of fermentation methods The drowning water collected from various canteens, restaurants, and factories is mainly rice (more than 50% rice), first poured into containers, 500 kg of drowning water and 50 kg of corn (not rice-based To add 100 kilograms, rice can be added over 70 or more without corn), 30 kilograms of soybean meal (rape seed meal, cottonseed meal, peanut bran can be added), 50-150 kilograms rice bran or reconstituted rice bran, and the amount of reconstituted soup is not absolute , as long as the water into the water content is: grasping a feed clenched, see the hand in the water without dropping down, you can also use straw powder instead, such as peanut stalk, peanut shell powder, etc.) In addition, add 5 kg of calcium hydrogen phosphate or superphosphate to fill the container as much as possible and leave no air inside. (This is to isolate the air and maintain the anaerobic state, and prevent the harmful bacteria from growing and multiplying with the oxygen in the air, killing All kinds of harmful bacteria that drown in water), then covered with plastic film, firmly tied with rubber rope, do not have to be tightly sealed, leave a little breathable, prevent the large amount of gas produced during the fermentation process from causing the transitional expansion, To explode. For fermentation, as long as it is fermented for 1-3 days, at the beginning, some bubbles appear in the material, which is the result of normal fermentation. Later, the acidity of PH increases, and some koji aromas are produced.
When feeding ducks, it is necessary to add a variety of vitamins. The amount of water added after every 100 kg of treatment is 25 g, otherwise it may cause vitamin deficiency and affect growth.
Precautions: Before fermentation, it is not necessary to remove hard substances such as toothpicks, long fishbone, glass, and plastic bags in the water. It is necessary to remove the hard substances (dirty smell) before the fermentation is completed. Hard objects are picked out, otherwise eating by the duck can scratch the intestine and can not be discharged, causing inflammation, fever and even death.) The bones and raw meat in the muddy water do not need to be pulled out. The direct mixing and fermentation can be used. The fermentation material must be prepared with meat and vegetables. This means that certain food materials must be included, such as rice and porridge, to facilitate the growth of the strains. If it is a pure hot pot, it cannot guarantee the success of the fermentation. We must add some energy materials such as rice and corn.
Fermentation time: Fermentation usually takes 2 to 3 days in summer, 3 to 4 days in spring and autumn, and 4 to 7 days in winter.
As a result of the new method of fermented soybean meal addition, the hydrophobic protein after fermentation is guaranteed, generally about 18%; adding calcium dihydrogen phosphate or superphosphate, not only can promote the fermentation, but also solve the problem of phosphorus and calcium deficiency; Fermentation agent fermentation can degrade the crude fiber of rice bran, rehmannia, and straw in a short period of time, reducing the acidity and alcohol content, increasing the sugar content, and greatly improving the palatability; adding a variety of vitamins to ensure the fermentation The problem of vitamin deficiency after drowning.
Lishui can also be fermented together with distillers grains, cassava residues, etc. The specific practice is to mix the two in one to one ratio. Others can be formulated according to the above operations, and the practice proves that the effect is also very good.
2, the preservation of fermented water must be sealed and stored, as long as the seal is good, can be stored for six months will not degenerate. After feeding, the fermentation tank (cylinder, barrel) shall be cleaned and disinfected immediately; the fermentation station shall be cleaned and disinfected after each fermentation operation is completed. Prevent the growth of germs.
3. Application of fermented glutinous water on ducks Duck mash feed reference formula: It can be combined with local resources, using wheat bran, rice bran, wheat flour, wheat flour, secondary flour, sorghum flour, hay powder, green fodder, peanut bran, vegetable cotton boil, Sunflower cake, sesame cake, stone powder, meat meal, bone meal, etc. are used instead of or in part to replace the raw materials in the table. For example, local protein feeds are used instead of protein ingredients in the table, but attention should be paid to protein balance, etc. Familiar with protein content and other nutritional data of various protein materials. Conditional users can add methionine 0.05% to broiler chicken formulas.
Note: 1, the same use of a small amount, the principle of slowly increasing, starting from 10%, slowly increase; 2, the fermented muddy water after mixing at least 30 minutes before feeding, mainly to allow the fermentation of some water The gas volatilizes.
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