After the beginning of autumn, the weather will not be able to get rid of the heat immediately. It is necessary to adopt measures to promote production of layers. Adjusting the feed formulation to increase the nutrient content of the formulated feed is an effective means to reduce the decline in productivity during the hot season. In addition to increasing protein and metabolic energy levels, other levels such as calcium, phosphorus, vitamins, and amino acids should increase accordingly. The increase rate depends on the reduction in the feed intake of chickens, which generally increases by 5% to 10%. Pay attention to the selection of raw materials. It is best to add a small amount of oil in the feed for laying hens, which not only improves the metabolic energy value, but also promotes the chicken's intake, reduces the heat of the chicken body, promotes the absorption of nutrients, and improves the efficiency of feed utilization. Use natural feed garlic. Natural garlic oil contains more than 100 volatile compounds such as propyl disulfide (about 60%), dipropylene disulfide (23% to 39%), tripropylene trisulfide (13% to 19%), and methyl disulfide. Sulfur compounds, total sulfur content of 35% to 45%. Studies have shown that allicin (essential oils) has inhibitory or killing effects on various species of cocci, dysentery bacilli, E. coli, typhoid bacillus, fungi, viruses, amoeba, coccidia and aphids, especially for bacillary dysentery and enteritis. It has good curative effect, and has functions of promoting feed intake, aiding digestion, promoting egg production, improving product flavor and preventing moldy feed. In addition, allicin can be combined with vitamin B to increase the absorption of effective vitamin B. Allicin also activates the animal's immune system. Natural garlic can be added directly (with skin) at 1% to 2% in laying hens' feed. Gypsum. Research into fine, according to the total amount of feed 0.3% to 1% mixed feeding, there is antipyretic clear stomach fire effect. The main component of raw gypsum is water-containing calcium sulphate, as well as trace amounts of iron ions and magnesium ions. The raw gypsum has a sulphur content of about 18.6%. The main components of calcined gypsum and calcined gypsum are calcium sulphate anhydrous. The latter two have no antipyretic heatstroke effect and should not be used as a substitute for the former. Tests have shown that when the product is absorbed into the blood, it can inhibit nerve stress reaction and reduce vascular permeability, so it has anti-inflammatory and antipyretic effects. Gypsum can also increase the concentration of calcium in the serum and reduce the excitability of skeletal muscles. It is suitable for animal heat syndrome and heat stress. Dog Jerky,Chicken Jerky For Dogs,Duck Jerky For Dogs,Jerky Treats For Dogs Jiangxi Welton Pet Products Co., Ltd. , https://www.weltonpetcare.com