Skillfully eliminate chicken lice
Chicken lice is an extracorporeal parasite of chickens. It is only 1-2 mm long, wingless, with 3 pairs of feet, a pair of antennae and chewing mouthparts. The head, chest and abdomen are independent. The width of the head is generally wider than that of the chest. Where there are chicken lice parasites, feather loss, mental malaise, loss of appetite, chicks will affect the development, hen laying rate dropped sharply. Here are three methods to eliminate chicken lice:
The step-by-step method is simple and effective, and can be applied all year round. The method is to grind the lice powder, such as a magic pen, or put it in a gauze bag with veterinary medicine. The treatment is to clip the diseased chicken and spread the powder carefully in the feathers of the chest, back, lower abdomen, thigh, neck and wings of the chicken. After sprinkling, gently rub the feathers so that the powder is evenly distributed.
The medicine bath method has the advantages of rapid effect and small consumption, so it is suitable for a large number of treatments. In warm areas, medicine baths can be used all the year round. In cold areas, it can only be used in summer. The way is to choose a warm, windless day, preferably in the morning, in the sun, so that the chicken feathers have plenty of time to dry. Take a medicine bath with warm water, hold the wings of the diseased chicken and immerse the chicken in the liquid for a few seconds until the feathers of the whole body are loose. Soak the diseased chicken head for 1 or 2 times. After the chicken body liquid dries up a little, release the chicken. The commonly used bath agent 0.5% trichlorfon solution has the strongest lice killing effect, but poisoning should be prevented.
One tablet of trichlorfon was taken by spray method, and 100 ml of water was added after grinding the powder, and then stirred to form a solution of 0.05% concentration. Spray the liquid on the feathers of the chicken with a small sprayer at night, spray it again the next morning, and spray it again every 10 days or so.
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Three ways to prevent and cure sow paralysis
Sow paralysis is a metabolic disease, which is easy to occur under the conditions of extensive feeding and management and poor feed conditions. After the occurrence of the disease, it not only affects the utilization value of sows, but also affects the quality of piglets, resulting in great losses to production. Based on years of clinical experience, the author has achieved satisfactory results in the treatment of sow paralysis with acupuncture combined with traditional Chinese and western medicine, which is introduced as follows for the reference of readers. 1. The cause of the disease mainly occurs in the postpartum and lactation process of sows.
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Several kinds of feed that should not be fed and should not be fed more to sows
1. Although distiller's grains is rich in crude protein and crude fat (especially the crude protein content in dry distillers' grains reaches 2% to 25%), it lacks carotene, vitamin D and calcium, and contains a certain concentration of alcohol. Therefore, it is not suitable to feed a large number of pregnant sows and lactating sows, otherwise it is easy to lead to miscarriage, stillbirth and weak litter. Even if you give birth to piglets, it is easy to have diarrhea. 2. Powder residue is a by-product of making powder or noodles from raw materials such as peas, red beans or potatoes, which contains little crude protein and starch.
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