How to choose chicken feed
To choose the manufacturer and brand. At present, there are many manufacturers, so when choosing and purchasing feed, we should identify the manufacturers and select the products that scientific research institutions will popularize and apply after testing.
It should be purchased according to the type of livestock and poultry and the stage of growth and development. Formula feed is prepared according to different types of livestock and poultry and for different production purposes, and chicken feed is divided into small chicken feed and large chicken feed, so it must be purchased according to the instructions of formula feed.
The quality of feed can not be distinguished by appearance alone. Some farmers mistakenly think that the color is good, the taste is fragrant, and the feed with black feces after feeding is a good feed. In fact, this is caused by the addition of yellow pigment, flavoring agents and high doses of copper to the feed. To identify the advantages and disadvantages of feed, first of all, it depends on whether the feed has a product quality certificate or not. Secondly, to see if there is a feed label. The feed label is at the seal of the bag, and its standard is formulated and issued by the State Bureau of quality and Technical Supervision. Production enterprises must attach feed product labels, and feed without labels cannot be operated or purchased in accordance with the relevant regulations. Finally, look at the shelf life. The shelf life is one of the contents indicated on the feed label. Do not buy formula feed that exceeds the shelf life and does not indicate the shelf life.
Do not match other feeds when feeding formula feed. Trapped because this will cause nutritional imbalance, can not achieve the desired effect of feeding.
Don't add water to feed. Formula feed is powdered and granular, which is used for dry feeding, and some farmers add water to mix into wet material before feeding, which will lose the original effect.
Don't add additives. Formula feed has been added with a variety of additives needed for livestock and poultry, and then add additives, not only cause waste, but also may cause poisoning.
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Prevention and treatment of Infectious serous peritonitis in Duck
Duck infectious serositis, also known as Pasteurella anatipestifer, is a chronic or acute septic infectious disease that infects ducklings (goslings). It is characterized by fibrinous pericarditis, pericarditis, pneumocystitis and arthritis. With the rapid development of duck industry and the expansion of trade in poultry products, the incidence of duck infectious serositis is increasing year by year, and it is easy to occur and difficult to treat, which has become one of the important diseases restricting the rapid development of duck industry. Controlling and eliminating the disease is of great significance to promote the rapid development of duck industry. Combined with the reality of my work, I would like to talk about the prevention of the disease.
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Treatment of lameness in sheep
Traumatic claudication refers to sheep being stoned by stones, iron filings, glass debris, etc., or infected with germs due to cracks in the hoof crown and cuticle, resulting in purulent, unable to walk, or due to humid environment, causing hoof rot. Treatment: To trim the hoof in time, as soon as possible to pierce the hoof of foreign bodies removed. If the hoof fork has rotted suppuration, available 1%~2% potassium permanganate solution cleaning, and then coated with 10% iodine tincture. If there are holes or holes in the bottom of the hoof, fill the holes with 5% copper sulfate powder or 5% sodium salicylate powder and wrap them.
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