What to do if chicken feed intake decreases? How to increase the appetite of broiler chickens?

规格：

1000gX25袋/件

数量：

1000

包装：

简包装

What to do if chicken feed intake decreases? How to increase the appetite of broiler chickens. During this period, a disease that seriously affects the feed intake of chickens has appeared in all parts of the country, whether it is the laying hen market, the broiler chicken market or the broiler chicken market. We named it chicken feed intake decreased syndrome. This disease has brought huge losses to the majority of farmers. Let’s briefly discuss the situation of chicken feed intake:
1. Symptoms of decreased chicken feed intake and Necropsy symptoms:
Symptoms of decreased feed intake of chickens are as follows:
(1) Decreased feed intake of laying hens (especially common in young chickens)
Clinical symptoms: decreased feed intake If the disease is severe, the chickens may be in good spirits, but the feces will turn yellow and thin. In severe cases, red feces, green feces, white soup feces, feed feces, etc. may appear. Sometimes, individual chickens may have water in their crops.
Neopsy: slight hemorrhage of coronary fat, swelling and bleeding of the glandular stomach (in mild cases, there are no lesions or the glandular stomach [prohibited words] appear as pinpoint-sized transparent blisters), gizzard cuticle cracks, and ulcers (in mild cases, No lesions or easy to peel off), intestinal lymph follicles are swollen, the intestinal wall is thin or thick, and the contents are bran-like, fish intestine-like, material-like, etc.
, (2) Decreased feed intake of broiler chickens
Clinical symptoms: Very few chickens wilted, the body lost weight for a long time, and the feces were excessive, including red feces, green feces, and yellow feces, generally accompanied by There is a slight cough, feed intake decreases or does not increase, and the mortality rate is not high.
Necropsy symptoms: pericardial effusion, glandular stomach swelling and bleeding, gizzard cuticle cracks, ulcers after peeling, pancreatic flushing, intestinal lymph follicle swelling, diffuse bleeding spots in the intestine, severe disease There is secretion or flushing in the bursa of Fabricius in chickens, and usually dead chickens are cyanotic or yellow.
, (3) Decreased feed intake of broilers
Clinical symptoms: The chickens are in good spirits, have many chicks, and have poor feces. Generally, there are feed feces, red feces, green feces, white soup feces, etc., accompanied by Those with mild respiratory tract disease may develop E. coli and airsacculitis in severe cases. The dead chickens may squeeze out white soup feces and green feces from the anus, and their feed intake may drop or not, or they may not increase their feed intake. The mortality rate is extremely low in the early stage, but secondary infection in the later stage results in extremely high mortality rate and severe growth and development impairment.
Necropsy symptoms: pericardial effusion, severe myocardial hemorrhage, glandular stomach swelling, bleeding or erosion, pus discharge, gizzard cuticle erosion, cracking or easy peeling, gizzard wall bleeding, ulcers, intestinal lymphatic filtration The vesicles are swollen, the intestinal wall is diffusely bleeding, the contents are sour and smelly or red or yellow viscous, the pancreas is red, the bursa of Fabricius is flushed, there are secretions inside, and some chicken kidneys are swollen.
2. Causes of chicken feed intake and treatment plans
Mycotoxins
Due to heavy rainfall in spring and summer, humid air and high temperatures, feed is prone to moisture and mold during storage and cannot be stored for a long time. Feed, mold poisoning generally shows gray mold nodules in the lungs, esophageal walls, and crops.
Treatment plan: Keep the chicken house dry during the rainy season, keep the feed free of mold, strengthen the ventilation inside the house, arrange the density reasonably, add mildew-proofing agent to the feed, add tons of feed per kilogram, and add stomachic loose meat to the mix. Livestock and poultry vitality, increase chickens' food intake.
, feed quality
Due to the increase in raw material prices and the decline in feed profit margins, many feed manufacturers add large amounts of cotton meal, soybean meal, and corn substitutes (such as soy protein, glycoprotein) to feed, resulting in poor feed quality. Excessive levels of toxic substances can stimulate the gastrointestinal tract of chickens and cause disease. Countermeasures: Replace with high-quality full-price feed.
, Prevention and control plan:
Use additives flexibly. In daily breeding, on the one hand, good feeding and management must be done, and on the other hand, some fermented traditional Chinese medicine for meat and poultry vitality r, which regulates the gastrointestinal tract and increases appetite, can be used to effectively increase the feed intake of pigs and protect their healthy growth to a large extent. It can prevent pigs from not eating and allow piglets to gain weight quickly.
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