Woodland choice
The woodland requires spaciousness, slopes between 5 and 30, lush grassland, away from the village and convenient transportation. For the hens, the aquaculture area is controlled at 40 to 50/700 square meters, and for the cock culture area, it is controlled at 50 to 100/700 square meters.
Construction of chicken houses
The construction of the hen house should be close to pasture land, and it should be maintained at about 200 meters. Try to make a group of chickens build a chicken house, and a chicken house close to a pasture. The building area of ​​the chicken house should be around 200 square meters, and the amount of 1,500 to 2,000 chickens should be guaranteed. Perches should be built inside the house. There should be a 3m high movable house in the brooding house. Nests or nest boxes should be built in the hen house.
Chicken selection
The selection of chicken species is based on improved chicken breeds containing 75% of local chicken blood. The cultivation of chickens in the forest is generally based on cockerel rearing. If hens are to be added, they must be kept separately. Remember the polyculture between male and female. The cock breeding period is about half a year, and the hen breeding period is more than half a year.
Feeding management measures
Brooding should be a good "five levels." The first step is to disinfect and clean the floor in the brooding house one week before the chicks are bred, and thoroughly disinfect the shacks with one hundred poisons or caustic soda. The second level was dietary clearance. Three hours after the chicks entered the broiler, they began to eat with food. The food intake was 6 to 8 times/day. After two weeks, reduce it to 3 times a day and make sure that the food is eaten every day. The third is the density, the chicks within 2 weeks of age must guarantee a density of 50 to 70/m2, and when they are 3 weeks to 5 weeks old, the density should be controlled at 30/m2, which can be based on the season. , climate and other actual adjustments. The fourth level is the heat preservation level. After the chicks enter the house, they must strictly control the temperature of the house and avoid the temperature fluctuations. The fifth level is the light level. It is necessary to ensure 24 hours of light during the 3rd day of chickling. This is beneficial to the rapid growth of the chick and increase the survival rate. Ensure that the light is 18 hours/day within 7 days of age. Natural light can be used after one week.
Do the 5 links of daily management. First, the best period for grazing is from April to October, because this time the Cordyceps lush, can eat enough natural feed. Secondly, it is transferred to the greenhouses in a timely manner. When the chicks are cultivated for about 30 days, about 0.4 kg of body weight is introduced into the greenhouse. It began to be applied to wild grazing, and the time for grazing began to be shorter, and then gradually extended. The scope was also from near and far, and gradually expanded to adapt the flock to stocking. Third, reasonable food intake and stocking during the stocking period are also crucial. We must adhere to the principle of “early and late, moderate and moderateâ€. In other words, they have limited foraging ability in the early stage, so they need to add appropriate amount of feed in the feed to facilitate their growth. When they are gradually getting used to grazing and feeding, taking into account the quality of the chicken itself, just do the right amount of feed supplements on it. Fourth, pay attention to build some simple shade shelters and place drinking fountains. The purpose is to help the flock to shade, rest, drink, etc. in bad weather conditions such as high temperatures, storms, etc., to reduce the loss caused by accidents to the flock. Fifth, we must strictly control the scope of stocking, the density should not be too large, the screen can be used to separate the stocking area. During grazing, the frequency of inspections should be strengthened to avoid chickens from escaping, which can effectively increase the utilization of feed.
Pay attention to the balance of the nutritional configuration of the flock. At the chick stage, due to its fast growth rate and its close relationship with growth in the later stages, it is necessary to timely fill and supply full-priced broiler chicken feed. In the later period, as the animal husbandry is transferred, the number of feeds should be reduced, and the transition from three times to one.
Attention to the prevention of chicken flea, you can choose to cut off the chicken when it is 20 days old ~ 25 days old, the method is to cut off the sharp tip 1/2, cut off the sharp tip before the sharp end , This can effectively prevent the emergence of defects. Once severe defecating habits are found, secondary tamping can be performed.
Native chicken breeding advantages
1. Herbicide repellent. Chickens have the habit of feeding on grass and grass seeds, and have a certain degree of control and weed control on weeds. According to experiments, forest trees are stocked with 20 chickens/700 m2, weeds are only about 20% of the control forests, the number of chickens is increased, and weeds are less. When chickens eat natural food bait in the orchard, they can eat most of the pests on the ground and in the grass, such as insects, ants and cockroaches, so as to reduce the damage of the pests to the trees. Improve fruit production and quality.
2. Provide fertilizer for trees. Chicken manure contains fruit trees such as nitrogen, phosphorus, and potassium, and the elements needed for growing trees. According to the analysis, the chicken excrement discharged by a chicken for one year contains 900 grams of nitrogen, phosphorus of 850 grams, and 450 grams of potassium, which is equivalent to 18 kg of nitrogen fertilizer and 17 kg of phosphate fertilizer. 9 kg of potash fertilizer not only increased the fertility of the soil, promoted the growth of forest trees, and saved fertilizer, but also reduced investment.
3. Strengthen chicken masses. Forest chickens, fresh air, clean water, comfortable environment, is conducive to the growth and development of chickens and reduce the incidence of diseases. In forests, chickens are farther away from the village, which can avoid and reduce the mutual transmission of diseases.
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