Chickens and ducks pluck easily
1) when slaughtering chickens and ducks, first fill them with two tablespoons of white vinegar or white wine, wait 5 minutes for 10 minutes, the pores of the chickens and ducks become dilated, then slaughtered, then scalded with hot water, the feathers of the birds can be easily removed.
2) boil a pot of boiling water, add a spoonful of vinegar, put the slaughtered chicken into the pot, soak the chicken in water, turn it over and take it out after a few minutes.
3) do not boil the hot duck water, because the duck feathers shrink when exposed to 100 ℃ boiling water and are difficult to pull out. The correct way is to put the slaughtered duck into the water and turn it over when the water is blistering, and drop a few drops of detergent in the water, so that the duck feathers can be easily pulled out.
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Diagnosis and treatment of bovine actinomycosis
In early May 2006, a cattle farmer in Munong Village, Bahuang Town introduced 42 cattle with an average age of 8 months from Shandong Province. Without isolation and observation, they were directly put into pens and mixed with the original 20 cattle, thus causing 7 cattle infected with actinomycosis. 1. The disease occurred in one cow in the introduced herd. After long-distance transportation of mixed herds and transportation to the destination, the introduced cattle were not isolated for observation and directly entered the breeding house, resulting in the spread of the disease. From 1 head at the time of introduction to early July
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Prevention and treatment of three major diseases of pond fish in spring and summer
1 symptoms and etiology of carp hemorrhagic disease 1.1 the abdominal scales, fins and tail stalks of the fish were congested and red, and the diseased fish floated close to the ice or on the surface of the water, slowly swam along the edge of the pool in groups and gradually died. ① hemorrhagic septicemia. The appearance of the diseased fish is normal or the abdominal scales are congested and red. Blood appears in the body cavity when dissecting the diseased fish, and there are congestion spots in the internal organs. The disease is caused by Aeromonas hydrophila. ② brown disease (hemorrhagic Gill disease). The gills of diseased fish are swollen, the color is dark, and some of them are shredded.
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