High-temperature season livestock and poultry breeding management measures

For the current high-temperature weather, livestock and poultry farms (households) must actively take effective measures to prevent heatstroke, strengthen feeding and management, and prevent the occurrence of epidemics. To achieve this, we must promptly adopt the following measures:

First, increase the ventilation of livestock and poultry pens to maximize the ventilation of the pens, including the construction of natural ventilation on the pens, and conditional installation of water to cool the air conditioning, or configure the fan, exhaust fan and other measures for ventilation Cool down. At the same time, heat radiation and heat reflected by the livestock and poultry pens should be reduced, and shading nets and other heat-insulating materials should be covered above or around the pens to achieve the purpose of cooling.

Second, the use of evaporative cooling, spray water on the roof of the house or fine spray in the housing, the high temperature at noon when water can be used to wash the house, in order to effectively reduce the temperature inside the house.

Third, try to reduce the stocking density. If the breeding density is too high, it will cause crowding, heap pressure and accumulated temperature and turbidity. As a result, livestock and poultry cannot grow normally. Therefore, timely slaughter or adjustment of the circle should be adopted to properly reduce the rearing density of the livestock and poultry according to the growth stage and environmental conditions of the livestock and poultry. Animals produce heat on their own, thereby reducing the temperature and reducing heat stress.

Fourth, change the feeding method. The daily feed should be fed early for breakfast, late for dinner, fresh feed, reduced concentrates, more green feed, and some green, juicy feed rich in vitamin C.

5. Give enough drinking water in time. In the high temperature season, the amount of drinking water of livestock and poultry is 4 times that of winter, which is about 2-3 times that of feed intake. Therefore, it is necessary to ensure that the livestock and poultry drink clean and cool cold water in a timely manner. At the same time, electrolytic water is often added to the drinking water to relieve heat stress.

Sixth, reduce various stress factors, try to avoid human factors such as group transfer, transportation, and vaccination. Must be carried out, should try to choose in the morning or evening or cool weather. At the same time can add 0.2% sodium bicarbonate or electrolytic multidimensional in the feed, can effectively prevent stress response.

Seven, regular disinfection. Livestock and poultry manure contain harmful gases and substances such as hydrogen sulfide and ammonia, and the hotter the weather, the more odor it emits and the impact on livestock and poultry. Therefore, thoroughly clean the livestock and poultry excrement every morning and evening, timely disinfect the pens, generally 2 times a week or more, and pay attention to the selection of efficient, non-irritating, small odor, small corrosive disinfectants to ensure Fresh air inside.

Eight, pay attention to kill mosquitoes. Added fly locust nets and other drugs to livestock and poultry feeds to kill fly maggots in livestock and poultry excrement, walls in housing, sewage tanks in farms, and feces storage fields, and sprayed with insecticides such as trichlorfon to eliminate mosquitoes and flies.

Nine, strengthen the immunization. For livestock and poultry newly added, supplemented, missed, and non-immunized, according to the immunization procedures, immediately carry out highly pathogenic avian influenza, livestock foot-and-mouth disease, swine fever, pig blue ear disease, swine pseudorabies, and Streptococcus suis Immunity for diseases such as vaccines.

X. Strengthen the harmless treatment of dead animals. It is necessary to strictly implement the four-inaccuracy treatment requirements for animals that are not allowed to be slaughtered, not allowed to eat, are not allowed to sell, are not allowed to be transshipped, must be treated innocuously, and measures for the isolation and treatment of livestock and poultry suspected of infectious diseases should be implemented. To prevent the spread and epidemic of major animal epidemics.