The Ecological Feed Management Technology of Native Chicken

Local chickens are also known as grass chickens and stupid chickens. They refer to broilers that are stocked in mountain forests and orchards. In the past few years, due to the disadvantages of slow growth, small individuals, and low egg production, local chickens have gradually been replaced by foreign excellent chicken species, and the number of cultured animals has been greatly reduced. However, with the gradual increase in consumer demand for food tastes and quality, “chicken chicken” breeding has become a new hot spot in the breeding industry.
I. Selection of Feeding Sites Stocking sites must be far away from residential areas, industrial and mining areas and trunk roads, and require quiet and peaceful environment, clean air, and clean water sources such as creeks and ponds without pollution. Looking for a leeward flatland in the stocking area, take a simple south-facing hen house, and you can build a plastic greenhouse to provide chickens with lunch breaks and suffocation places. The chicken house can be transformed into an old house, or a chicken house can be built. The chicken house is equipped with a flexible plastic net or bamboo net with a mesh diameter of 1 cm and a net of about 1 meter above the ground. If the old house is renovated, light windows and floor windows should be mined before and after. The lighting window is 1.5 meters from the ground, and the window is 20 centimeters from the ground.
Second, the management of young chicken
1. Chicken house preparation. The preparatory work before entering the chicks is done. The chicken house reformed in the old house is painted with lime water for 1 or 2 times on the walls and on the roof. Whether it is a converted chicken or a new one, it must be strictly disinfected and sanitized. Verify interior conditioning and ventilation facilities.
2. Source of chicks. In order to reduce the number of foreign chickens and make them pure, it is best to keep chickens and rearrange chickens.
Breeders choose bright, strong, fast-growing pure chickens. The weight of the hen is about 1.6 kg, and the weight of the rooster is 1.6-2.25 kg, and the male-male ratio is 1:10. The male and female chickens of the breeder should not use brothers and sisters.
When the farmer adopts the hen hatching hatching method, in order to uniform the age of the chicks, the hatched hens shall perform empty hatches (without laying eggs in the chicken hens) except for the uniform feeding and time-keeping, but the empty hatching time Should not exceed 7 days. In large-scale breeding, hatching should be hatched using an incubator.
3. Scientific management. The chicks entered the brooding room and were 50 birds per square meter in the first week, and were divided into groups of fresh dry straws on a flexible plastic net or bamboo-woven net. The thickness of the sheds was suitable for chickens dropping from their gaps to the ground. In the second week of 40 square meters, the grass was removed and the chicken manure was dropped directly onto the ground through the mesh. In the third week, there were 30 animals per square meter, followed by 10 animals. Chickens were bred by age, strength, size, and male-female groups. The temperature in the first week of the house is 32°C, after which it is lowered by 2.5°C every week, and it is deheated to the natural temperature of 21°C. Using 1 hour of light, 3 hours of dark 4 hours for 1 cycle of light, so that chicken activities and rest amount, promote the growth of the chicken and improve feed utilization, while saving electricity. The light intensity refers to the light intensity of the daylight window. Chicks can be grazing at 25 days old, which is one of the important factors to ensure high survival rate.
Third, stocking
1. Stocking scale. It is advisable to stock 2,000 pandas in a piece of woodland. Large scale inconvenience is required to manage and small scale benefits are low. Late spring to mid-autumn can be stocked, winter temperatures are low, Cordyceps is reduced, and stocking should be stopped.
2. Stocking methods. Chickens should be selected from strong breeders with good disease resistance. Just like ordinary brooders before 3 to 4 weeks of age, choose a room with better insulation properties for artificial brooding, and then transfer them to the mountains for decapitation. When the chickens began to be stocked, they did not have the habit of going to the mountains to feed. They must be trained. It usually takes two people to cooperate. One person whistles in front of him and throws the feed of the pellets, so that the chickens then snatch the food. The other one uses the branches to drive away until the chickens all go uphill. At noon every day, it is also necessary to fill the mountain with a whistle and make intensive training. In the evening, the same method will be used to teach chickens to go home. After training for about 10 days, the chickens will establish conditioned reflexes.
3. Note. A few days after the start of the stocking period is stress-relief, a certain amount of vitamin C or multivitamin can be added to the feed or drinking water; no antibiotics and anthelmintic drugs are used 3 months before the cage is released.
Fourth, disease prevention and disease prevention measures to prevent the main, do daily observation of chicken feed, drinking water situation. The diseased chicken was found to be immediately isolated. Dung manure work once a week. Rain and snow weather is forbidden to grazing, so as not to wet the feathers, so that chickens catch cold.
Chickens are most harmful and most prevalent for chickens. Chicken gizzard is a highly contagious and devastating infectious disease caused by the Newcastle disease virus in chickens. The mortality rate is almost 100%. The disease can occur throughout the year and is more prevalent in hot summer days. Farmed chickens pay attention to nature and ecology, avoiding the use of chemicals and other hormones. Therefore, a simple and easy-to-use soil approach should be adopted to effectively control chicken gizzards.
1. Green bean law. Mung bean plus white crushed into powder plus water into a paste to feed the chicken. Take 3 to 3 tablespoons 3 times a day and feed for 7 days.
2. Liquor law. After soaking grainy grain with white wine for 2 hours, chickens were fed one at a time in the morning and evening. Each chicken was 2-3 grams at a time and fed 5 to 7 days.
3. Ginger method. Take 10 grams of ginger, chopped, add 50 grams of alum powder and mix well and feed the chicken 1 or 2 times a week.
4. Garlic method. Violet garlic 2 heads, peeled and chopped into garlic, soaked in boiled water for 1 hour and filtered to give the chicken drinking water once a day.
5. Sophora flavescens. Sophora flavescens 50 grams, add water, 1 kilogram of decoction, drink one time each morning and evening.
6. Wheat method. 500 grams of wheat were fed with 03% potassium permanganate solution and fed to the chicken twice a day for 3 to 4 days.
7. Salt method. Soak granulated grains with 5% salt water for 2 hours, add 10% of daily feed to chickens in other feeds, and feed them for 3 to 5 days.

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