First, the favorable aspects 1. Save the land Maintaining a certain number of broilers or laying hens under a certain amount of land planted on the same land area can increase the utilization rate and economic efficiency of the unit land area, which not only increases the economic income of tree growers, but also saves the use of chickens alone. Land resources. 2. Save on feed Broilers or layer chickens reared under the forest can eat large amounts of green grass, grass seeds, fallen fruits and insects on trees, which can reduce the cost of breeding and improve the breeding efficiency. 3. Save fertilizer Broilers or laying hens feed large amounts of insects every day and emit large amounts of feces, which can reduce pests and provide nutrients for tree growth. 4. Improve chicken product quality The loose-leaf broiler or laying hens have abundant foods and no additives due to their rich food intake. They also have a wide range of activities, freedom of movement, and less stress. The chickens and eggs produced are rich in nutrients and green. ,Delicious. Second, the negative aspects 1. Animal hazards Because loose chickens under the forest can not effectively control domestic animals such as worms, birds, rats, and beasts, or wild animals entering the forest, they are frightened by the flock and sometimes even steal eggs or cause life-threatening hazards to chickens. 2. Disease risk Because of the large range of activities of broiler chickens or laying hens in open forest, outdoor open-head farming is not conducive to disinfection and sterilization, and insects, birds, rats, beasts, and exotic people can easily bring in pathogenic microorganisms to infect chickens and infected excreta. , secretions can be the source of infection in the same group of chickens. 3. Pesticide harm Pesticides sprayed on fruit trees can cause harm to chickens and even cause chicken poisoning. Third, the solution On the one hand, loose-leaf chickens on the forest should try to reduce the influence of unfavorable factors. On the other hand, measures should be taken not to raise the forest under the forest during the spraying season, to disinfect the ground, and to carry out isolation and feeding within a certain range. Stomach Tube,stomach tube sizes,Feeding Tube,tube feeding Anesthesia Medical Co., Ltd. , https://www.honestymed.com