Woodland rearing of chickens not only improves the taste of chickens, but also makes the meat tender and delicious. It also has smooth chicken feathers, beautiful skin color and similar size, and it is capable of feeding large numbers of grass seeds, organic matter, and various types of insects. Reduce the amount of feed investment. So, what are the key technologies for forest-scale poultry breeding? First, feeding and management techniques during the brooding period. Before stocking, the woodland should be carefully reared and vaccinated through indoor 1 to 1.5 months to greatly increase the survival rate. And get 300 grams to 400 grams of initial weight and strong physical fitness, lay the foundation for the law of forest land stocking. Second, the choice of stocking woodland. Request the woodland slopes to be gentle (less than 30 degrees), have clean water, and take the best of the sunny areas of Zhongcheng forest. If it is a shrub forest, the coverage is required to be over 50%. There are no carnivore beasts and snakes in the woodland. Motor vehicles can directly reach the contiguous area of ​​1 mu to 5 acres. Third, a simple chicken shed. The shed is 5 meters wide and the length depends on the size of the flock (15 chickens per square meter). The height of the shed is between 1.8 meters and 2 meters. The front and rear walls are about 1 meter high. The roof of the shed is covered with a layer of linoleum covered with a layer of thatch or wheat straw. The grass is covered with a layer of plastic film for waterproof and heat preservation. The shed can be quarried on the walls or stalks can be used to form a fence wall and two to three The batch of chickens should be replaced and the original shed destroyed and disinfected. IV. Preparation before stocking. 1. Ground and leveling in the site and the chicken house, tamping and disinfecting with quicklime, etc. 2. The bedding material adopts non-polluting, mildew-reducing, soft and dry substances with strong water-absorbing power, such as sawdust, chippings, chaff, etc. Thickness 5 cm ~ 10 cm; 3, feed trough and drinking fountains, according to 3 cm feed width processed into a simple strip feed trough, can not have a pool of water; 4, eliminate sick and weak chickens before stocking. Fifth, stocking density. Generally, it is appropriate to stock 300 to 500 trees per mu. Sixth, the management of stocking chickens. 1. Feed the fodder from the house to the woodland. After 2 days to 3 days, the chicken will automatically feed on the forest. 2. Give specific sounds, such as whistles and squeaks, before or at the same time for each feeding, so that they form a conditional reflex; afterwards, the chickens are summoned back to the shed with sound. Every time you return to the shed, feed should also be fed. 3, feed and water. It is not advisable to feed the animals before stocking in the morning, and chickens are supplemented by food grasses and insects during stocking. After the chicken is returned to the shed in the afternoon, it will be supplemented with materials. If necessary, insect repellent drugs and antibacterial drugs can be added to the feed. Every day, provide enough clean water for the flock. Seven, timely sales. After brooding for 1 to 1.5 months, the forest is stocked for about 3 months. The roosters can reach 1.5 kilograms each and the hens are about 1.3 kilograms each, so they can be sold on the market. Note that it is advisable to catch chickens during the sale of chickens at night.
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