Chicken gizzards are also known as pica, and chickens of different breeds and ages can occur. Broilers are more severe. First, the cause 1, improper diet mix. Amino acid imbalance, lack of an essential nutrient, especially the lack of an essential amino acid, vitamins, calcium, phosphorus, sulfur, salt or trace elements, lack of crude fiber, etc., can cause spasm. 2, the chicken density is too large. Bad ventilation and ventilation, ammonia, hydrogen sulfide, and carbon dioxide exceed the standards. The temperature in the house is high and the humidity is high. The chicken is restless and irritability. It is easy to cause paralysis in the rearing stage. 3, lighting is irrational. The light in the shed is too strong. The sunlight is directly injected into the sheds, or the closed sheds are lax, and there are bundles and scattered lights. 4, bleeding trauma. Rectal or fallopian tube prolapse, chicken plague, chicken gills and other external parasite stimulation will induce sputum. 5, physiological moult. The itchiness of the capillaries and the itchiness of the fistula often cause other chickens to follow. Second, prevention and control measures 1, cut off. For the first time, we can select 7 to 10 days for the first time, and 12 to 14 weeks for the second time. 2, a reasonable diet. In addition to meeting the needs of protein, minerals, and vitamins, the addition of 0.2% methionine or 1% to 2% feather meal, or 2% to 3% alfalfa meal to the diet can effectively prevent the occurrence of warts. Supplement calcium sulphate (natural gypsum powder) in the diet, each chicken is given 1 to 3 grams per day for 15 days, or add 0.6% to 1% of sodium sulfate (glauber salt). 3, improve feeding conditions. Keep the air circulation in the house and adjust the temperature and humidity. The flock density should be reasonable to prevent crowding. 4. Develop a reasonable lighting system. Strictly prevent the length of light from being flickering, and it is strong and weak, reducing the intensity of light stimulation. Try to keep the flock quiet and reduce stress. If fluorescent tubes are used, it is best to cover the tubes with a green or pink yarn cover. 5, eliminate incentives. The stubborn chickens were found to be isolated or eliminated in time. Apply Violet to the injured area in time.
An amorphous carbon. Light, loose and very fine black powder with a very large specific surface area ranging from 10 to 3000m2/g is the product of incomplete combustion or thermal decomposition of organic matter (natural gas, heavy oil, fuel oil, etc.) in the absence of air. Specific gravity of 1.8-2.1 made from natural gas called "gas black", made from oil called "lamp black", made from acetylene called "acetylene black". In addition, there are "trough black" and "furnace black". Carbon Black is classified into "reinforcing carbon black", "conductive carbon black" and "abrasion resistant carbon black". It can be used as a black dyestuff for the manufacture of Chinese ink, ink, paint and so on. It is also used as reinforcing agent for rubber.
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FAQ
Q1: product specifications?
A: we will pack the product specifications according to your needs.
Q2: Do you have some videos where we can see the line production?
A: Yes, we can provide some videos for reference. (yes, we can provide some videos).
Q3: How about payment terms? What kind of payment terms do you have?
A: 30% TT deposit + 70% TT before shipment, 50% TT deposit + 50% LC bala
Nce, Flexible payment can be negotiated.
Q4: what advantages do you have?
A: the quality of the products we offer can be guaranteed and will provide you with very competitive prices.
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