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Second, the wing-finishing method In recent years, some foreign chicken farms cut wings on the chicks, the average weight gain of 5% to 8%, egg production increased by 8% to 20%, the meat rate increased by about 10%.
Third, the feed bentonite method in the hens diet fed 3% to 5% bentonite, can increase feed intake and egg production. It is better to add 3% bentonite to the broiler diet, and increase the weight gain rate by 20%.
Fourth, add vitamin C method According to research found that adding 50 grams of vitamin C per ton of feed, can make the hens improve egg production rate of 11.7%, feed consumption is less.
Fifth, cold drinking method During the hot summer, cold water for laying hens can stimulate appetite, increase feed intake, and can increase egg production rate by about 12%.
Sixth, the color food trough method The hen trough the beautiful color, can make the chicken's appetite greatly increased, the egg production rate increased by more than 10%.
7. Adding Feather Powder Method Adding 35% feather powder to the feed can increase the lean meat of the chicken, reduce fat and fat, and increase egg production by about 20%.
8. Alternating light and darkness allows the hen to light for 2 hours and then close it in a dark room for 6 hours, allowing the hen to produce more eggs and evenly.
Nine, feeding red pepper powder method Add 1% of red pepper powder in the chicken feed, and add a little vegetable oil, can increase the egg production rate of 8%.
X. Listening to Music Laws According to foreign researchers, under the condition that other conditions have not changed, beautiful music is continuously played in the chicken house. After 3 months, the eggs produced by chickens increase, and the egg production rate can rise by about 10%. .
Ten Ways to Efficient Chicken Breeding
First, the hunger law in the hen before the egg production period within 1 month, gradually reduce the feed every week, after the feed control in normal food intake of less than 20%, mainly drinking water. One month later, gradually increase the feed, egg production can increase about 30%.