On the 1st to 11th days of the restricted diet, feed is stopped, light is applied for 8 hours, and water is stopped for the first 3 days. From the 12th day to the 13th day, 40 g of feed is given each day, and the light is supplied for 9 hours. The 14th day~20 Each day, feed 10 grams per day until free food is resumed. Light is increased from 9 hours per day, 1 hour per week, to 16 hours per day. Compulsory moulting chickens must be healthy. After the moulting is over, the feathers, excrement, and grass are cleaned up, immunized in time, and transferred to normal feeding.
In addition, 1 kg of hot clinker was fed on summer and winter nights, and dairy cows produced more than 2 kg of milk per day.
2 Often insist on breast massage before milking. It can increase milk production by 10%.
3 Tweaking the hoof twice a year can increase milk production by about 10%.
4 The cows are allowed to move freely within the shed, using an ox-free method. This method produces an average of 40 kilograms more milk than the oxen.
5 In winter and summer, cotton bras and veil bras are placed on the teats to avoid frostbite or mosquito bites, resulting in normal milk secretion.
6 Allow dairy cows to walk 2-3 kilometers during the day and increase milk production by about 6%.
7 Milk cows are exposed to sunlight for 16 hours every day in winter, which can increase milk production by 10%.
8 Grazing on a cool summer night can increase daily cow production by more than 0.50 kg.
9 After 12 o'clock in the evening, driving the cows to the sports ground for half an hour can greatly increase their appetite and increase milk production by 10%.
10 Regular combing of cows with wooden combs allows the cows to be net and speed up their metabolism, which can increase milk production by 5%.
11 Keeping the temperature of the cowhouse at around 15°C during the winter, keep it cool in the summer and avoid exposure of the cows to sunlight. Normal milk production can be produced.
12 When the temperature is lower than 12°C, the cattle will be given warm water, and they will continue to adhere. The milk production of dairy cows can increase by 2% to 3%.
13 Postpartum cows serve 70 mg/kg of thiadiazole, which drives out the digestive tract parasites in dairy cows and increases milk production by 10%.
14 Feeding cows with fermented corn (2356, -9.00, -0.38%) straw, easily digested, can increase milk production by about 10%.
15 Adding 4% of animal fat and calcium in the feed of dairy cows can increase feed digestibility and increase milk production.
16 In spring and winter, cows are fed a juicy feed such as potatoes, which can increase milk production by about 10%.
17 Feeding silage and hay to dairy cows in winter and spring can increase milk production by about 10%.
18 Feeding porridge to cows, eating easily and digestible, greatly increasing the utilization rate of feed, and increasing milk production by more than 10%.
19 Adding 10% honey pollen to the cow's feed increases milk production by 5% to 10%.
20 Adding 10% distilled spirits to the feed can increase milk production by more than 10%.
21 Using vinegar (including 5% acetic acid) as a feed additive for dairy cows can significantly increase milk production.
22 Adding 20% ​​of shellfish sunflower stalk to beef cattle can increase milk production by more than 15%.
23 Cows feeding 0.75 kg of fishmeal during the lactation period can increase the output of fresh milk by about 1.50 kg.
24 Adding the detoxified rapeseed cake to the dairy cow in the concentrate at a rate of 20% can increase milk production by 10%.
25 Adding 7 g of carotene to the diet 1 month before milk production and 3 months after milk production can increase the net milk production by 200 kg during each lactation period.
26 Feeding formula feed to cows can increase milk production by 20% to 30%.
27 Each cow is fed with 100 grams of baking soda every day, which can increase milk production by 25%: 1.50% of sodium carbonate and 0.80% of magnesium oxide are added to the 40% coarse material and 60% concentrate. Each cow can produce 3.80 kilograms of fresh milk per day.
28 Adding 1.40% urea phosphate to lactating dairy cows in dairy concentrates can increase milk production by 8% to 10% and increase weight by 5% to 10%. Reduce feed consumption by 3% to 5%, increase the overall economic benefit of milk production by 14%.
29 Add 5 mg of potassium iodide and 30 g of sodium sulfate to the cow's concentrate and feed it once every 2 days to increase milk production by 10%.
30 The addition of 7480 IU of vitamin A to cows per kilogram of body weight in a cow's diet can significantly increase cow production.
31 Feeding dairy cows with alfalfa fresh grass or hay can increase milk production by more than 10%.
32 With the use of pine herbs as ingredients, dairy cows like to eat, and at the same time can increase milk production by 1 kg.
33 Add 8% of sea buckthorn pomace to the concentrates of dairy cows, increase daily milk production by 9.50% and increase milk protein by 3.50%.
34 Dairy cows feeding sweet sorghum produce about 0.50 to 1 kg of fresh milk per head per day.
35 Each cow feeds 20 grams of cellulose-degrading enzymes and feeds 1.50 kg of starchy feed on a daily basis. Within half a month, it is a course of treatment. Milk production can be increased by 9.30%.
36 Adding 5% kelp powder to the diet can increase the milk production by about 1%, and can increase the cow's estrus rate and conception rate.
37 Adding 20 to 30 grams of methionine analogues (MHA) to the dairy cow's diet during early lactation can increase milk fat percentage by 10% and increase milk production significantly.
38 The addition of 5% zeolite to the dairy cow diet increased the milk yield by 7.10% and the milk fat percentage by 2%.
39 Each cow feeds 50 to 100 grams of Maifanite daily, which can increase milk production by 1 to 2.50 kilograms.
Adding 3 grams of rare earth to dairy cow diets can increase milk production by 2.31 kilograms.
The method of learning is mainly to add or reduce a certain amount of chemical agents such as zinc, calcium, salt, etc. in the chicken feed. After a certain amount of time ingesting excessive or insufficient amounts of chemicals, the chickens suffer from metabolic disorders and dysfunction of internal organs, resulting in the suspension of production and moulting of hens. After removing the chemical preparations, the hens are rested and their physique restored, and the second egg production period is resumed again under the condition of feeding the egg-laying layer chickens. At present, the most used chemical method is to feed high-zinc diets.
The hormone method promotes suspension of production and moulting by injecting hormones into muscles of hens. Using this method, chickens freely eat and drink, shortening the light to 8 hours in the first 12 days. For example, after injecting 30 mg of progesterone intramuscularly into the hens, the main wing and ailerons are quickly replaced, and the eggs are laid 41 days to 48 days after the moult. The egg production of hens treated with this method is slightly poorer. Hormonal methods are rarely used due to metabolic disorders caused by the hormones that inject hormones easily destroy the balance of hormones in the body.
Animal husbandry law Animal husbandry law is currently the most commonly used and best method. By cutting off water, cutting off materials, and cutting off light, artificially exerting stress factors on chickens disrupts the normal life of chickens, causing sudden physiological stress on chickens, unbalanced secretion of hormones, and reduction of estrogen in the ovary, resulting in atrophy of the follicles. Caused suspension of production and moulting.
Veterinary Drug Preparation For Cattle
Medicine for cattle,including antibiotics, hormones, feed, vitamin nutrients, etc.
Veterinary drugs refer to substances (including drug feed additives) used for prevention, treatment, diagnosis of animal diseases or purposeful regulation of animal physiological functions.
Veterinary drugs can be roughly divided into four categories: â‘ general disease prevention and treatment drugs; â‘¡ Drugs for prevention and treatment of infectious diseases; â‘¢ Drugs for prevention and treatment of internal and external parasitic diseases; â‘£ (including growth promoting drugs). Except for the biochemical immune products (vaccine, vaccine, serum, antitoxin, toxoid, etc.) for the prevention and treatment of infectious diseases, as well as special veterinary drugs for livestock and poultry parasitic diseases and growth promoting drugs, the rest are the same as those for human use, but the dosage, dosage form and specifications are different. It has long been widely used in the prevention and control of livestock and poultry diseases.
More than 20 kinds of veterinary drugs are commonly used, such as analgin, amoxicillin, florfenicol, ceftiofur, Oxytetracycline, chlortetracycline, bacitracin, salinomycin, monensin, colistin, etc. 60% of antibiotics were used in chemotherapy; 40% is used as feed, which can not only prevent infectious diseases, but also promote the growth of livestock and poultry and improve the utilization rate of feed.
Among the Antiparasitic Drugs, in addition to the common anti helminth drugs (mebendazole, levamisole, thiadiazine, etc.), anti schistosomiasis drugs (antimony agent, nithiocyandiamide, praziquantel, etc.) and anti tapeworm drugs (niclosamide, etc.), the special anti Fasciola hepatica drugs (nitrochlorophenol, trichlorobenzole, etc.), Trypanosoma, and pyroplasmosis drugs (antracel, suramin, chloramphenicol, etc.) for livestock and poultry are also used Imidacloprid and other insecticides (organophosphorus insecticides). A macrolide ANTIBIOTIC was found to have a significant killing effect on parasites such as gastrointestinal nematodes, Dermatophagoides, blood sucking lice, especially Sarcoptes scabiei. Coccidiosis is a serious threat to the safety of chickens and rabbits. There are more than 30 kinds of commonly used anticoccidial drugs, including synthetic drugs (such as chlorobenzoguanidine, changshanone) and antibiotics (such as monensin, salinomycin), which are often used alternately.
Biochemical immune products are mainly used to prevent animal anthrax, brucellosis, anthrax, salmonellosis, and a variety of viral infectious diseases.
Injections are commonly used in veterinary drug preparations, but their specifications are several times larger than those for human use. Oral veterinary drugs are usually in powder or microcapsule form, as feed additives, mixed into the feed for free feeding of livestock and poultry. Anabolic hormone can increase the benefit of raising livestock and poultry. It is mainly made into implant for subcutaneous implantation. Transdermal preparations and medicated baits for aquaculture are emerging.
Our business covers Africa, the Middle East, Central Asia and Southeast Asia.
North Africa Egypt, Libya, Tunisia, Morocco, Algeria.
East Africa is Ethiopia, Somalia, Kenya, Tanzania, Uganda, Burundi, Rwanda and Seychelles.
West Africa usually includes Mauritania, Senegal, Gambia, Mali, Burkina Faso, Guinea, Guinea Bissau, Cape Verde, Sierra Leone, Liberia, C ô te d'Ivoire, Ghana, Togo, Benin, Niger, Nigeria, etc.
South Africa is South Africa, including Zambia, Malawi, Zimbabwe, Botswana, Swaziland, Lesotho, Mozambique, Republic of South Africa, Namibia, Madagascar, Comoros, Mauritius, Reunion Island, France, St. Helena and ascension.
Central Africa includes the Central African Republic, Chad, Cameroon, Equatorial Guinea, Gabon, the Republic of Congo, the Democratic Republic of Congo, Sao Tome and Principe.
Central Asia refers to the inland region of Central Asia: Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan, Tajikistan and Afghanistan.
Southeast Asia: Myanmar, Thailand, Cambodia, Laos, Vietnam, Philippines, Malaysia, Singapore, Brunei, Indonesia and Timor Leste.
Countries and regions in West Asia include Saudi Arabia, Iran, Iraq, Kuwait, UAE, Oman, Qatar, Bahrain, Turkey, Israel, Palestine, Syria, Lebanon, Jordan, Yemen, Cyprus, Georgia, Armenia and Azerbaijan.
North African countries and regions include Egypt, Libya, Tunisia, Algeria, Morocco, Madeira Islands, Azores Islands and Western Sahara.
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