How to reduce chicken feed waste
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2, the trough (barrel) position to be suitable in a free-range chicken house, the number of troughs (barrels) should be sufficient, placed evenly. The height of the chute (barrel) is often adjusted with the age of the chicken so that its upper edge is equal to the height of the chicken's back. In this way, the chicken can eat the feed without getting the feed out of picky.
3, the use of full-priced feed full-rate feed is based on the feeding standards of laying hens, formulated according to the scientific formula processing, so it can meet the various nutritional needs of egg licks, can increase the egg production of laying hens; at the same time, it is According to the needs of laying hens to provide nutrition, so the most effective use and conservation of feed. The production practice has proved that feeding full-price feeds to laying hens is inferior to feed feeding or single feeds, saving at least 25% of feeds.
4, the preparation of their own feed from the market to purchase the full price feed, the price is more expensive, according to local conditions can buy back nutritious and cheap raw materials, in strict accordance with the feeding standards of their own preparation. In this way, it can meet the nutritional needs of laying hens and reduce feed costs.
5, feed shape and material feed method should not be a reasonable feed crushed too fine, otherwise poor palatability and easy to fly. When adding materials, it is necessary to add less and add less material at one time. According to the determination, if one feeding material is up to 1/2 of the feed tank, the feed waste is 7-8%; once the feeding material is up to 1/3 of the feed tank, the feed waste is only 1-2%. Therefore, when feeding chickens, the added material should not exceed 1/3 of the tank depth.
6, timely break through the cut off in addition to prevent lice feathers, licking and other anal fistula, but also to prevent chicken because of picky eaters and feed outside the tank, causing feed waste. The chicks are usually first cut off at the age of 6 to 9 days, and the young chickens are generally cut off at the age of 70-90 days.
7. Breeding breeder breeds with fast growth, low mortality rate, and strong egg production ability to breed high-quality breeders and eliminate male chicks as soon as possible. Their commercial chicks can identify males and females according to their feather color (white feathers are male chicks, brown feathers are female chicks). Therefore, when feeding layer chickens, the above breeds can be selected for feeding, so that higher egg production can be obtained, and chicks and mothers and young chicks can be separated early and the male chicks can be eliminated early, thereby reducing feed intake and reducing feed costs. . If breeding chickens that cannot identify males and females, identification of males and females can be carried out using the method of trans-analysis or other methods.
8, the proportion of male and female should be appropriate if the cock is too much, in addition to prone to fighting each other, match phenomenon, affecting the normal activities of the flock, resulting in hens disabled and egg production decreased, but also easily lead to feed waste. Therefore, when breeding chickens, as long as they can meet the breeding needs, there is no need to keep too many cocks. When using natural mating, the proportion of males and females is 1:12?15. When artificial insemination is used, the feeding amount of males can be greatly reduced, and the male-female ratio is 1:30?50.
9, timely elimination of diseased, weak, disabled and non-laying hens in laying hens in the process, due to various reasons; sick, weak, disabled and non-laying hens, should be eliminated in time to avoid Feed wasted.
10, pay attention to keep good feed to have a better feed processing and storage sites. For feed, it is necessary to prevent rat damage, prevent mildew, and prevent insects, so as to reduce the loss of feed storage; but also to avoid light preservation, so as to avoid the destruction of multi-vitamins and other nutrients and reduce the nutritional value of feed. Feed costs account for about 70% of the cost of chickens. Reducing feed waste can reduce feeding costs and increase economic efficiency.