 Wysłany: Sob 11:42, 05 Lut 2011 Temat postu: polo outlet online Integrated control of broiler a |
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| Integrated control of broiler ascites
Goose-like; abdomen was bulging, skin, dark red or purple,polo outlet online, a clear sense of volatility palpation; feathers unkempt, lack of energy, shortness of breath, cyanosis beard comb and meat, and some chickens diarrhea. Third, a large number of intra-abdominal pathology or khaki brown ascites, sometimes clear, sometimes mixed with fibrin clot protein; enlargement of the liver bleeding, sometimes perihepatitis; pericardial effusion, cardiac soft, dilated right ventricle , heart wall thickening. Fourth, preventive measures 1. Improve the environment in different seasons in different ascites mortality, high to low were winter, autumn, spring and summer. Cold weather increases the metabolic rate of chickens, thereby increasing oxygen consumption and increased the burden on the heart, resulting in ascites. General requirements for discounted temperature is kept above 15 ℃, heat preservation measures when necessary. Large temperature difference between day and night, rain and more areas, or may be appropriate to add oxygen, enabling healthy chickens. In addition, to ensure good ventilation inside the chicken coop, the timely removal of manure, improve disinfection. Appropriately reduce the irradiation time, so little chicken feed, reducing growth rate, thereby reducing the incidence of ascites. Method is to start at 2 weeks old chickens by intermittent light method, that is 2 to 3 weeks of age, light 1 hour, 3 hours darkness; 4 to 5 weeks of age, light 1 hour, 2 hours darkness; 6 weeks to 2 hours light slaughter the dark for 1 hour. 2. It is reported that a reasonable breeding, feeding pellet feed the chickens 15% incidence of ascites. While only 4% of the feed powder. Proposal to give powder 2 to 3 weeks, 4 weeks old to slaughter give pellets. 3 weeks ago fed low energy diet (crude protein 20.5% ~ 21.5%, energy l1.5 ~ l1.9 MJ / kg), 3 weeks and changed to the high-energy diet (crude protein 18.5 % to 15%. energy 12.95 MJ / kg) limit of early appropriate feeding, can lead to hypoxia full feeding, and induce ascites: from 13 day-old broiler chickens from 10% of daily maintenance to reduce the amount of feed 2 weeks and then resume normal feeding. Moreover, diets supplemented with O,discount cosmetics mac, O125% urease inhibitor can gut ammonia concentration and urease activity was reduced, so that the broiler ascites incidence and mortality 3. Strict management is not fed rotten bad feed, to minimize the discounted temperature jump, turn group, vaccination and other stress factors: 4. Genetic breeding and selection and training of the hypoxia tolerance of ascites both strains. Fifth, treatment 1. Western medicine (1) Each kilogram of dietary selenium 10o 500 grams of growth hormone, and vitamin E to the appropriate amount of sodium selenite powder, or to the chickens injected O. O. 1% sodium selenite 1 ml 1 to 2 times. (2) serious illness in chickens can hydrochlorothiazide tablets 100 mg urinary thiazolyl, 125 grams of glucose diluted 2 times a day from drinking, once every 3 days, have a good effect on the exclusion ascites: (3) give chickens with plenty of soda tablets (20 day old chicks, each one a day, other days as appropriate plus or minus the chicken), to clear the gastrointestinal contents, and then add a dose of vitamin C and antibiotics or sulfa drugs, better effect : (4) C-glucoside and sodium Mao Hua correct heart failure,tory burch shoes, to accelerate the absorption of ascites and excluded: Mao Hua C per kilogram of body weight O. glycosides 04 ~ 0.08 mg im, every other day,polo outlet online, once every 2 to 3 days, the effects are good. 2. Chinese medicine treatment of , dried tangerine peel, thick bashing each 20 grams. Jianzhi water amount) for chickens to drink 2 to 3 days. Good effect. Also be two ugly, Alisma, Akebia, Phytolacca root, herb, Polyporus, millet, rushes the 50o grams, 250 grams of bamboo joint research to fine, 1 gram per bird per feeding. Use 3 days, too, receive a good effect eleven thousand one hundred and eleven eleven _. ● |. _ ● ~ I. ¨: ●. . . A: ● - A ●:: ● twenty-two. : = ● _. :: ●:: ●:: ● =: ● the phenomenon of excessive accumulation or stool should be regular (scheduled group found the disease, should be immediately isolated disease of chickens) mobile water tank and trough. And assumptions to keep the health of chickens, chicken coop chicken coop with 3% ground dry, wet weather can not be stocked, since disinfection of caustic soda, along with full dosage treatment. Natural light (solar radiation) can enhance the chicken body can use the following drugs: (1) metronidazole: disease resistance, but also a good way to destroy eggs. Penis group mixing ratio by 0.1% to give, used in conjunction Editor: Ding Huan in one by one ● ● A = ●: ● A ● ●:: ● eleven ● = ●: ●:: ●:: ● I_. 7 days for a course of treatment. (2) Kaba Arsenic: Treatment 0.04% 0. O8%, mixture to give 7 days for a course of treatment; prevention capacity of 0.015% ~ O. O2% A Editor: Weng Yabiao More articles related to topics： mbt shoes on sale Dad's lollipop questions _2173 uggs nederland Chlamydia monoclonal antibody in la mbt uk About the journal Young Tu forest _2241 |
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