Five misunderstandings in modulating pig feed
2020-03-11 13:11:02
Misunderstanding 1: During the fattening phase, large amounts of bean cake or peanut cake are fed.
Many pig farmers have an unscientific concept of feeding, that is, feeding large amounts of bean cakes or peanut cakes during the fattening stage of the pigs. They think that the pigs can grow fast and the meat is strong. In fact, this is wrong. During the fattening phase, pig growth focuses on long fats, not long muscles, and therefore does not require large amounts of protein feed. If a large amount of protein feed is fed during the fattening stage, the pig must remove the nitrogenous portion of the protein in the gastrointestinal tract, and other nitrogen-free portions can be converted into fat, but denitrification requires more energy. In addition, the bean cake or peanut cake contains a large amount of unsaturated fatty acids. After feeding more, it can make the fat of the pig soft and yellow, and it will not make the meat strong, but it will reduce the quality of the meat. The market price of cake feed is higher than that of other feeds, and more use will increase the cost of feed, which itself is a waste.
Misunderstanding 2: Use cooked feed to feed pigs.
Feeding pigs with raw feed has long been popularized, but many rural pig farmers still adopt the feeding mode of cooked feeds to feed pigs. They think that pigs eat cooked foods and easily grow oil, but they are not. After the feed is cooked, the vitamins are almost completely destroyed and the proteins in the feed age and denature. According to statistics, 20% of the nutrients in the process of cooking are lost, and the loss of nutrients in the green feed is even greater. If the pot is kept in the pot for a long time during cooking, nitrite poisoning may occur during feeding. The pig died.
Misunderstanding 3: Drenched soup.
Some pig farmers feed their pigs with water, and the ratio of feed to water is 1:8 to 10, even thinner, and they also feed water to pigs. This method of feeding is very unfavorable to the fattening of pigs. The harm caused by water feed to pigs is: increase the energy required for water metabolism in pigs, increase the burden on the kidneys; dilute the concentration of digestive juices, which is not conducive to the secretion of digestive juices; accelerate the speed of feed through the digestive tract, thereby reducing the The digestibility of the feed. In order to increase the feed intake of pigs, let the pigs eat more and grow faster. Generally, we recommend feeding thick porridge with a ratio of feed to water of 1:2. We can also feed raw wet mixes with a feed to water ratio of 1:1. In addition, adequate drinking water should be provided.
Misunderstanding 4: It is most economical to feed pigs with water.
At present, there are still a few pig farmers who use drowning to feed pigs and establish long-term cooperative relationships with restaurants. Put the limousine water at home and put it in a built pool for storage. In fact, drowning water contains many pathogenic microorganisms that affect the growth and development of pigs, and some are even fatal. In addition, when drowning water is stored, a large number of pathogenic microorganisms multiply, spread through flies, etc., which can cause losses to farmers, and pig farmers must put an end to feeding drowning water. .
Myth #5: Add antibiotics to the feed at will.
Some diseases currently have no effective vaccines to prevent them, especially some bacterial infectious diseases. The use of drugs for prevention has a good effect. In order to control the occurrence of diseases and promote the growth of pigs, many farmers have added them indiscriminately without understanding the mechanism of antibiotics, posing a threat to food safety and human health. The majority of farmers should establish a concept of safe production with targeted, appropriate, and timely addition of antibiotics.
Many pig farmers have an unscientific concept of feeding, that is, feeding large amounts of bean cakes or peanut cakes during the fattening stage of the pigs. They think that the pigs can grow fast and the meat is strong. In fact, this is wrong. During the fattening phase, pig growth focuses on long fats, not long muscles, and therefore does not require large amounts of protein feed. If a large amount of protein feed is fed during the fattening stage, the pig must remove the nitrogenous portion of the protein in the gastrointestinal tract, and other nitrogen-free portions can be converted into fat, but denitrification requires more energy. In addition, the bean cake or peanut cake contains a large amount of unsaturated fatty acids. After feeding more, it can make the fat of the pig soft and yellow, and it will not make the meat strong, but it will reduce the quality of the meat. The market price of cake feed is higher than that of other feeds, and more use will increase the cost of feed, which itself is a waste.
Misunderstanding 2: Use cooked feed to feed pigs.
Feeding pigs with raw feed has long been popularized, but many rural pig farmers still adopt the feeding mode of cooked feeds to feed pigs. They think that pigs eat cooked foods and easily grow oil, but they are not. After the feed is cooked, the vitamins are almost completely destroyed and the proteins in the feed age and denature. According to statistics, 20% of the nutrients in the process of cooking are lost, and the loss of nutrients in the green feed is even greater. If the pot is kept in the pot for a long time during cooking, nitrite poisoning may occur during feeding. The pig died.
Misunderstanding 3: Drenched soup.
Some pig farmers feed their pigs with water, and the ratio of feed to water is 1:8 to 10, even thinner, and they also feed water to pigs. This method of feeding is very unfavorable to the fattening of pigs. The harm caused by water feed to pigs is: increase the energy required for water metabolism in pigs, increase the burden on the kidneys; dilute the concentration of digestive juices, which is not conducive to the secretion of digestive juices; accelerate the speed of feed through the digestive tract, thereby reducing the The digestibility of the feed. In order to increase the feed intake of pigs, let the pigs eat more and grow faster. Generally, we recommend feeding thick porridge with a ratio of feed to water of 1:2. We can also feed raw wet mixes with a feed to water ratio of 1:1. In addition, adequate drinking water should be provided.
Misunderstanding 4: It is most economical to feed pigs with water.
At present, there are still a few pig farmers who use drowning to feed pigs and establish long-term cooperative relationships with restaurants. Put the limousine water at home and put it in a built pool for storage. In fact, drowning water contains many pathogenic microorganisms that affect the growth and development of pigs, and some are even fatal. In addition, when drowning water is stored, a large number of pathogenic microorganisms multiply, spread through flies, etc., which can cause losses to farmers, and pig farmers must put an end to feeding drowning water. .
Myth #5: Add antibiotics to the feed at will.
Some diseases currently have no effective vaccines to prevent them, especially some bacterial infectious diseases. The use of drugs for prevention has a good effect. In order to control the occurrence of diseases and promote the growth of pigs, many farmers have added them indiscriminately without understanding the mechanism of antibiotics, posing a threat to food safety and human health. The majority of farmers should establish a concept of safe production with targeted, appropriate, and timely addition of antibiotics.
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