Under the condition of more and more fine pig production, pig farmers attach great importance to the nutrition of feed. Pigs eat mixed (mixed) feeds such as corn, soybean meal and fish meal. The dietary diet that is becoming increasingly “fine†has a very low content of crude fiber, leading to digestive dysfunction, constipation and other “rich diseasesâ€, which affects the improvement of pig-raising efficiency. In fact, allowing pigs to eat “coarse†grains and maintaining appropriate crude fiber content in the diet are particularly effective in reducing feed costs and improving pig production performance.
The ability of the pig to digest cellulose at different physiological stages is different. The appropriate proportion should be added to the diet according to the different physiological stages and physiological characteristics of the pig. The crude fiber content of pigs at different physiological stages is recommended as follows: 6% to 8% for boars, 8% to 12% for pregnant and pregnant sows, 7% for nursing sows, 6.5% to 8% for spare pigs, and 3 for weaned pigs. %~4%, finishing pigs 6%~7%.
Heat meters are one kind of meters measuring the heat
consumption. In order to save the energy and decrease the environment
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Heat meters can realize centralized heating supply. Now with the rapid
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Berggruen Technology Co.,Ltd , https://www.meter-technology.com