Autumn pig farm increase health care mode

Autumn is a good time for Changchun, but as the weather changes, the problems that plague the farm will follow, and respiratory diseases will begin again. Respiratory diseases in pig farms are one of the most serious problems affecting the development of the aquaculture industry. They are known as "three diseases", not dead, not long, and unhealed. This requires us to do a good job in scientific management, but also to do a good job in all stages of the entire farm, and do the following work:

(1) Timely detection of antibodies in autumn : a routine antibody monitoring is carried out in the fall, and it is recommended to collect the entire number of pigs in boars, pre-pregnancy and lactating sows, suckling pigs, piglets, growth and fattening pigs. 30% of the blood samples (30 samples per group), 3 to 4 ml / head, to detect the level of immune antibodies in specific diseases, develop and adjust to a reasonable immunization program.

(II) Strengthening related vaccination: Generally, large-scale pig farms have more vaccination in October, mainly including pig squash, pseudorabies, fifth seedling, blue ear vaccine and porcine transmissible gastroenteritis. Epidemic diarrhea two inactivated live vaccines.

(3) Immune regulation of breeding herds : Since the vaccination of the breeding herd in October is relatively concentrated, an immune enhancer is added to the feed to directly activate the immune system of the pig, and enhance cellular and humoral immune responses. It is recommended to add better per ton of pig feed. Exempt or double Kang Kang 1-2 kg, time 2 to 3 months. At the same time, to reduce the harm of mycotoxins to the immune system, it is recommended to add 1-3 kg of mycotoxin or Baianling per ton of feed.

(4) Health care medication: Autumn is the high season of pig toxoplasma. It is recommended to target the entire breeding herd (including backup breeding pigs) once in early October. Because the toxoplasma is sensitive to sulfonamides, add “tons per ton of ingredients”. Dingtai" (including tylosin and sulfamonomethoprim) 1 kg + Jinxilin 1 kg, used for one week.

(5) Deworming in autumn: timely deworming of pigs in autumn. You can choose to add “Jinweiyi” (Ivermectin premix) to the feed, and pay attention to stir evenly to prevent miscarriage of pregnant sows.

(6) Stage health care: 7 days before the sows are born, 7 days after delivery , 5 kg of “Dingmu'an” is added to each ton of suckling sows, and 15-20 ml of “Jinyankang” is injected intramuscularly within 8 hours before and after birth. Injected in two points. Adding “80% Tai Miao Jing” 0.15 kg and Jiuding Amoxicillin soluble powder 1 kg/ton to the lactating sow feed. Feeding piglets at 1, 7, 21 days old with long-acting oxytetracycline (Jin Yankang) for three-needle health care to improve the weaning survival rate of piglets. The fattening pigs are used in 25 kg, 50 kg, and 75 kg, and each batch of the ingredients is 1 kg of "Ji Ding 5% florfenicol powder", 1-1.5 kg, "Dingtai" or "Lung Anchangkang". When the weather changes drastically, 0.4 kg of “Vidokang” and 0.5-1 kg of “Jinxilin” are added to each ton of ingredients.

At the same time as the above six major tasks, the usual disinfection and prevention work must also be strictly carried out, and disinfected 1-2 times a week using “Zhu Qing Qing” or “Ding Fluoraldehyde”. Cats and dogs are forbidden in the farm, and rodents are often used. In short, we must consistently adhere to the principle of prevention and control of "stage health care, prevention of stress, cure and cure evil, increase and eliminate detoxification", kill all virulence factors in the bud, and you can stay away from disease, have health, and enter happiness. Pig's Gate.

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