1, cooked to feed long oil
The traditional method of raising pigs is to feed the feed and think that the pigs eat cooked food and long oil. In fact, cooked pigs are time-consuming, labor-intensive, consume more material, slower in growth, and have a lower feed utilization rate; 20% of the nutrients are lost in the process of cooking, and the loss of green feed is greater. Slowly, raw feeding can greatly reduce energy consumption and labor costs, and scientific and reasonable feeding can shorten the feeding period by 3-5 months.
2, the winter solstice to kill pigs to make bacon
It is generally believed that the bacon in the winter solstice tastes the best, so the fat pigs that can be slaughtered before the winter solstice should also be slaughtered to the winter solstice. The optimum temperature for pig growth and development is 18-23 °C. The pigs grow slowly below 18 °C. When entering the winter, the temperature drops. From the perspective of feed cost, the pig should be slaughtered as early as possible.
3, the feed "the more rare the better"
The dilute feed has more water, which reduces the temperature of the pig's stomach and stomach, increases the consumption of pig heat energy, and excretes pigs quickly, which is not conducive to digestion and absorption, and reduces the conversion rate of feed.
4, feeding pigs "the more full the better"
Pigs eat too much to affect the next appetite and waste feed. The appetite pattern of pigs: eat much at night, followed by morning, at least at noon. It is best to feed 90% per meal.
5, the pig "the bigger the more willing to grow"
Pig growth has its own laws, and pigs over 100kg grow slowly. Therefore, pigs should be fed to a certain extent in time according to the variety, generally 90-100kg body weight is better. Fat pigs are overweight, feed consumption is high, feeding costs are high, and benefits are low.
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