In the hot summer season, the temperature inside the broiler house often exceeds 24 ° C, and can even be as high as 35 ° C. In order to allow broilers to safely survive the summer, it is necessary to pay attention to the following aspects: the nutritional intake of nutrient-fed broilers in high-temperature environments is reduced. At 25 ° C or above, the feed intake decreased by 1.6% for every 1 ° C increase, and the feed utilization rate decreased. Therefore, the nutrition and composition of the diet should be appropriately adjusted to maintain the appropriate nutritional level of the diet to compensate for the lack of nutrient intake caused by high temperature stress.
At the same time, conditional, at high temperatures, a high-speed fan or fan can be added to the long axis of the house to speed up air flow. Daily management attention: In summer, broiler chickens should be properly reduced in feeding density and reduced in heat production. It is necessary to set enough material level and water level to ensure that each chicken can eat and drink water to improve the uniformity and resistance of the chickens. Sickness.