In recent years, scattered chickens and poultry have been raised all over the country. However, there are many problems in variety, site selection, breeding methods and techniques, facilities, feeds, immunization, and epidemic prevention. Therefore, “fighting rice to feed chickens†has poor economic returns. For free-range chickens to be profitable, the following issues must be resolved. Varieties At present, China has bred dozens of breeds of native chickens or imitation chickens that have been certified by the national or provincial level, and breed in the nationally verified breeding farms. However, many farms have purchased seedlings from hatcheries that do not have production licenses for breeders, even chickens hatched by farmer hens as their provenance. They also have the reputation of “real chickensâ€. The result is colorful feathers, Differences in size, growth rate, meat quality and slaughter period. The free-range breeding methods are the use of grasslands, woodlands, orchards for the rearing of poultry, and should have a range of rated areas and time. Usually fences, fences or fences are used or natural barriers are used. Instead of day or night, the winds, snows, and colds leave you alone; or you can only let the chickens exercise and fatigue, increase nutrition and physical energy consumption, and reduce immunity and nutrient accumulation. Farming techniques for raising domestic chickens should be divided into brooding and free-range (chicken) periods. Only the same batch of chickens were kept in the same farm, and the varieties, feeds, immunization programs, and feeding tubes were unified and listed at the same time. Afterwards, the entire environment was thoroughly cleaned, cleaned up and disinfected to cut off the epidemic of pathogens. Farming venues should be selected away from the woods, orchards and pastures in the downtown area, and the air is fresh. Cool in winter and cool in summer, warm in winter, and shade in summer. Chicken manure also has a fattening effect on pastures and woodlands. In pastures and woodland chickens, we must see mutual promotion, harmony and win-win, and we must also manually intervene in the destruction of chickens on forest ecosystems. For example, if we put too many chickens on steep sandy slopes, it will cause bare soil and soil erosion. . Because large groups of chickens are constantly feeding, the growth rate of weeds cannot keep up with the number of chickens needed. As a result, edible grasses are drastically reduced, and weeds that are not eaten by chickens grow rapidly. After a few years, chickens have no edible weeds and may be poisoned by hunger. In free-range farming, we should adopt a rotational zoning system to allow weeds to have opportunities to recuperate and regenerate weeds and poisonous weeds and artificially grow pastures. Facilities for free-range chickens, but also must have a chicken house. There must be a certain amount of sunscreen and rainproof troughs, each chicken 4 centimeters or more. There must be a certain number of drinking fountains (bamboo drums are also available). Even if there are clean springs, if you open up to chicken farms, you will become chicken and feces water. The feed for free-range chickens also needs to be fed with full-priced compound feeds, and they should be used in stages, but they should only feed raw cereals of grain in the first 10 days before the slaughter. Do not overestimate the feed resources of woodland and grassland. The natural productivity is less than 200 kg of fresh grass per mu. Experts also estimate that the amount of insects that can be used per mu of woodland will not exceed 60 kg per year. For grass and worms, if 1000 chickens are stocked on 10 acres of forest land and stocked in 3 batches each year for 300 days, then each chicken has 8.7 grams per day, accounting for about 5.8% of the average daily feed intake of chickens. In addition, weeds and leaves have high crude fiber content and low nutrient concentrations. Eating more will only reduce the digestibility of formulated feed. Zhi Yong, a chicken farmer in Zhishan District of Yongzhou City, told the author that because of the large amount of exercise, the free-range diet increased about 6% to 8% of the feed consumption. Disinfection and epidemic prevention of domestic chickens, but also do a good job in disinfection and epidemic prevention. In addition to some chicken farms in addition to chicken ND during the brooding period, the nasal drops of the infectious bronchitis secondary vaccine, drinking water immunization of the Bursal vaccine, chicken pox vaccine, followed by bird flu, chickens I Intramuscular injection of the seedlings, but because of the absence of coops, no free-range of the net and no way to start. Enhanced Freeze-free Disposable Starch Noodle Machine Noodle Making Machine,Enhanced Noodle Machine,Noodle Machine,Automatic Noodle Making Machine Shuangfeng County Dingyuan Machinery Manufacturing Co. Ltd.. , https://www.separators.pl
Free-range rearing is not to raise loose-raised chicken to avoid "fighting rice to feed chickens"