Spring feed formula
The feed balance formula of quail breeding in early spring is that the early spring seasons alternate, the temperature changes greatly, and the consumption of laying quails is also high.
Therefore, quail should be fed with compound feed with comprehensive nutrition, and fish meal or fresh fish and shrimp can be appropriately added to the feed, for example, 8%~ 10% of high-quality fish meal or 12.5 kg of fish and shrimp should be added to every 50 kg of feed (fish and shrimp must be cooked and mashed, and fed after being fully mixed with the feed). And provide appropriate amount of sand for quails to eat freely and promote digestion.
The feed balance formula of quail is: soybean meal 15%, concentrate 10%, fish meal 15%, corn 54%, bran 3.5%, bone meal10%, and appropriate.
Feed quail with cod liver oil. Good.
Cod liver oil is rich in vitamin A. The nutritional effect of vitamin A on livestock and poultry and the symptoms of deficiency mainly include the following points: First, it has the function of maintaining normal vision, and it is easy to suffer from night blindness when lacking. Secondly, it is involved in the formation of sex hormones. When it is deficient, the testis and epididymis will degenerate and the quality of semen will decrease. Female animals will have abnormal estrus, dystocia, abortion, abnormal increase and so on. Third, it can protect the integrity and perfection of epithelial tissue structure, promote the synthesis of mucopolysaccharides in tissues, and maintain the integrity and normal permeability of cells, cell membranes and organelles. If it is lacking, the synthesis of mucopolysaccharide will be blocked, which will cause epithelial tissue drying and keratinization, and bacterial infection and a series of diseases will easily occur, especially for eyes, respiratory tract, digestive tract and urogenital tract. Fourthly, it can promote the growth of young animals, and its deficiency will affect the synthesis of protein and the development of bone tissue. Fifth, it affects the nervous system. When lacking, bone tissue will be stunted, which will oppress the central nervous system and hinder nerve function. According to a lot of research at home and abroad in recent years, adding cod liver oil has the following good effects and functions in quail feeding.
First, reduce abnormal eggs and improve the laying rate. Vitamin A can participate in the formation of sex hormones. In practice, when young quails are born, the ratio of calcium and phosphorus in feed should be 265,438+0. However, there are still many soft-shell eggs and damaged eggs when laying eggs, and the shape, spots, luster and size of eggs can not meet the requirements, and this phenomenon will also occur in adult quails mixed with male and female. If cod liver oil is added to drinking water (calculated by volume, the preventive dose is 2% and the therapeutic dose is 5%), the number of deformed eggs will be significantly reduced and the laying rate will be significantly improved.
Second, it can slow down the harm of stress to quail. Quails at the peak of laying eggs often bump around when they are frightened. After a short rest, a small part of them will have serious neurological symptoms (generally around 5%). The main manifestations are falling to the ground quickly, the head leaning to one side, the wings constantly flapping and rotating, the head interval drooping, the feathers scattered, and the spirit drooping. A few people died of coma and convulsions. If a therapeutic amount of cod liver oil is added to drinking water, quail will generally not have the above symptoms after being frightened again, and the stress phenomenon will be obviously alleviated.
Third, it can enhance the body's disease resistance. Cod liver oil is mainly used to treat night blindness and dry eye caused by vitamin A deficiency in clinic. In addition, it can also be used to enhance the body's disease resistance. Adding it to drinking water can protect the integrity of epithelial tissue and improve the defense ability against external pathogenic microorganisms. At the same time, it can also affect the synthesis of protein and the absorption of calcium, thus affecting the growth and development. However, if it is used for a long time, accumulation poisoning will also occur, especially when there are many lipid substances in the feed. Because vitamin A is fat-soluble and expensive, it should be used scientifically.
Use full-price feed? Five taboos?
The complete feed is a complete compound feed. How to make good use of complete feed? Practice has proved that the key is to do the following. Five taboos? ：
Avoid other feeds. Some farmers regard complete feed as concentrate and mix it with bran and other feeds at will to reduce feed cost. This often leads to the imbalance of nutrients and fails to achieve the expected effect of feeding full-price feed. Therefore, after buying back the full-price feed, you should feed it directly.
Second, avoid adding water to feed a variety of commodities. The complete feed is powdery or granular feed and should be fed directly. Some farmers feed the whole feed with water and then mix it with wet feed, losing the original meaning of feeding granular feed. While feeding, you can prepare a sink or an automatic water dispenser to ensure enough clean drinking water.
Three bogeys: heating and feeding full-price feed, whether it is granules or powder, can not be heated, let alone cooked. Otherwise, it will seriously destroy its nutrients and cause unnecessary losses.
Four taboos and additives Full-price feed integrates nutrition, health care and growth promotion, and already contains various additives needed for the growth of livestock and poultry. Some farmers don't understand this and add additives to the whole feed. This not only causes waste and increases the cost of feed, but also may cause poisoning and cause huge losses.
Five taboos: there are many kinds of blind purchase of full-price feed, which are configured according to different breeds of livestock and poultry, different growth stages and different production purposes. Therefore, when purchasing, it is necessary to choose the appropriate species according to the size and production purpose of livestock and poultry in order to achieve the best feeding effect.