Raw feed refers to feed that has not been heated. This feed generally has the highest nutritional value and the most complete maintenance. Some farmers feed a lot of raw feed in order to make their pigs grow faster and longer. In fact, raw feed is not The more you feed, the better you must follow the four principles below. First, the first fine The first thing to do is to feed the pigs with the concentrate and then the green feed. Because the concentrate is the most nutritious, it can meet the main needs of pig growth and development, so the first thing to consider is the absorption and utilization of concentrate by the pig body. If the pigs are fed green feed or green feed and concentrate together, then the green feed contains more water and is relatively large, which makes it easy to dilute the digestive juice in the pig's stomach, resulting in a greatly reduced gastrointestinal digestion capacity. Therefore, it is a principle that must be followed when feeding pigs. Second, control supply In general, fattening pigs can eat raw feed to give them enough to eat, because only the adequate nutrient intake will increase the weight gain of fattening pigs. However, for breeding pigs, both boars and sows must strictly control the grievances, and growing too long will affect their reproductive function. The sows in the gestation period should have a feed supply of less than 5 kg per day. During the lactation period, they need to feed more to supplement the energy loss. The supply of concentrate for boars in the non-breeding period should be controlled below 5 kg, and the boars can feed 1 kg of concentrate in the breeding period. This can avoid the problem of decreased fertility caused by excessive accumulation of fat in the breeding pigs.   Third, ensure drinking water The use of raw feed to feed pigs requires a guaranteed supply of drinking water and a large supply of drinking water. Because the moisture content of raw feed is relatively small, pigs are prone to thirst after eating. The amount of water supplied depends on the season and the amount of raw feed the pig consumes. In the lukewarm spring and autumn, the supply of water should be more than three times that of raw feed; in the hot summer, the pig body consumes more water, and the water supply should be more than five times that of raw feed; In the colder winter, the consumption of water is relatively small. Generally, the supply of water is kept at twice to three times that of raw feed. If conditions permit, warm water can also be given to pigs.   Fourth, particle control Although the digestive capacity of pigs is far stronger than that of humans, it is also necessary to pay attention to the digestion of pigs, so the particle size of feed is a problem that must be considered. The granules of the feed are not conducive to the digestion of the pig's stomach, but the granules of the feed too small will also affect the normal digestive function of the pig, and even cause ulceration of the pig's stomach. Normal feed pellets maintained at 1.5 mm are the most scientific size for pigs. This kind of feed is not only conducive to the digestion of the pig's stomach and will be more refreshing when eating, and there will be no such thing as a sticky mouth. Feeds with a uniform particle size are more likely to stimulate the appetite of the pig and are beneficial for increasing the growth rate of the pig. The above are the four principles that pigs must follow to feed raw feed. Only scientific feeding can ensure healthy growth and fattening of pigs. Food Additive Fructose Syrup,Fructose Corn Syrup Strain,Glucose Fructose Syrup,Fructose Syrup Enzymes JILIN COFCO BIO-CHEM AND BIO-ENERGY MARKETING CO., LTD , https://www.cofco-biotech.com
