潲 水饲料食养鸭泔水 (southern 潲水) refers to leftovers from hotels, restaurants, schools, factories, etc. Because of its low cost and rich nutrition, it is a good feed for ducks. The treatment with the goldfish starter can eliminate the harmful bacteria in the drowning water, and the nutrients 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. Treatment of fermentation methods The muddy water collected from canteens, restaurants, and factories is mainly rice (more than 50% rice) and is first poured into containers. 500 kg of drowning water and 50 kg of corn (not rice-based addition 100 kg, more than 70 rice can not add corn), 30 kg of soybean meal (rape seed meal, cotton seed meal, peanut bran can be), 50 ~ 150 kg rice bran or reunification (rice bran, reconstitute the amount is not absolute, As long as the water content is adjusted to water content: grasping a feed and holding it tightly, see the water in the hand-sewing without dropping down, you can also use straw powder instead, such as peanut stalk, peanut shell powder, etc.) 5 kg of Dicalcium Phosphate or Superphosphate, fill the container as much as possible, and leave no air in it (this is to isolate the air, maintain anaerobic state, prevent harmful bacteria from using the oxygen in the air to grow and reproduce, and kill with the drowning water. All kinds of harmful germs), then covered with plastic film, firmly tied with rubber rope, do not have to be tightly sealed, leaving a small point of ventilation, to prevent the expansion of large amounts of gas produced during the fermentation process, even explosion. 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; The fermentation of the golden baby starter can degrade the crude fiber of rice bran, reed mill, 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 when used, guaranteeing The problem of vitamin deficiency in drowning after fermentation.
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 drip must be sealed for preservation, as long as it is sealed well, it can be stored for six months without deterioration. 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.
5. 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, wheat flour, sorghum flour, hay powder, green fodder, peanut bran, vegetable cotton boil, sunflower cake , Sesame cake, stone powder, meat powder, bone meal, etc. are used instead of or in part to replace the raw materials in the table. If you use other local protein feeds instead of protein materials in the table, you should pay attention to protein balance, etc. Nutritional data such as protein content of protein materials. Conditional users can add methionine 0.05% to broiler chicken formulas.
Formula No. 0 - 3 Weeks Age Duck 4 - 8 Weeks Age Duck Duck Duck Duck to Listed Duck Formula Composition Corn (%) 41% 34% 28% 30%
Fermented drip (%) 20% 30% 40% 40%
Bean cake (%) 32% 30% 30% 26%
Fishmeal (%) 5% 4% -- 2
Salt (%) 0.4% 0.4% 0.4% 0.5%
Calcium hydrogen phosphate (%) 1.1% 1.0% 1.0% 1.8%
Nutritional Metabolism Energy (Mega-Cards/Kg) 3.21 3.12 3.11 3.05
Crude protein (%) 21.54 19.34 18,12 17.13
Calcium (%) 0.95 0.93 0.81 0.86
Phosphorus (%) 0.43 0.44 0.42 0.40
Lysine (%) 0.78 0.75 0.66 0.64
Methionine + Cystine (%) 0.43 0.41 0.42 0.43
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. Details can visit the website or consult.

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Temperature: moderate temperature can avoid the chance of fruit tree encountering disease. The average temperature in ningxia is 8.4 degrees Celsius, which has an important influence on the growth, development, yield and quality of apple. The piedmont apple is thriving in such a good environment.
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Temperature difference factors: ambassador apple nighttime respiration weak temperature gap between day and night, consume less organic matter, the accumulation of organic matter during the day more, that apple store down a large number of glucose sugar candy, etc have better taste. The average diurnal temperature difference between apple and apple is 14 degrees centigrade, and the larger diurnal temperature difference ensures the sweet and delicious characteristics of the apple.
Other factors: frost can make apple blossom and fruit, which can cause frozen flower jelly, which is bad for apple's production. The piedmont apple has been kept at least 167 days without frost for the whole year, which minimizes the influence of apple on yield and quality.

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