Pig feed, and method for feeding same
A technology of feed and use, applied in the field of pig feed and its feeding, can solve the problems of insufficient effect, inability to solve comprehensively, impractical methods, etc., and achieve the goal of improving utilization rate, productivity and health status Effect
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Embodiment 1
[0058] (1) Test method
[0059] Using about 160 sows from an actual production farm, the test group was fed a feed (all The concentration of coenzyme Q10 in the feed is 60ppm). The test period of this feed was set to 8 months. During this period, all the sows were fed at the same time, and the feeding was stopped at the same time, and only the usual feed for sows was fed before and after the test period. Regarding the feeding of pregnant sows, since the gestation period of pigs is 114 days, and the period from birth to the next gestation is about 31 days, according to this test, for example, at a specific period in the second half of gestation, gestation period, etc. Coenzyme Q10 is fed to various sows during the entire period, from before and after mating or at the time of mating to the first half of pregnancy, and the lactation period. The feeding and management of sows was carried out according to conventional methods.
[0060] In addition, in order to confirm whether co...
Embodiment 2
[0068] Examples of productivity improvement in the weaning period, piglet period, and subsequent finishing period of sows fed coenzyme Q10 are shown below.
[0069] (1) Test method
[0070] For piglets born to sows fed coenzyme Q10 in the test of Example 1, about 80 ppm of coenzyme was added to the regular feed (“HEALTHY PIG (ヘルシピツグ)” (registered trademark)) before the weaning period. Q10, From the piglet period to slaughter, add 40ppm to the regular feed ("TAKE FIVE (テイクフアイブ)" in the early stage of piglets, "のびたくん" in the late stage of piglets, and "NIC Meat Pig EX" in the fattening period) of coenzyme Q10. Pigs were fed and managed according to conventional methods. In any case, those who were not fed with coenzyme Q10 were taken as the control group, and were fed and managed according to conventional methods.
[0071] Here, the weaning period refers to a period from 3 days to 26 days after birth, and the piglet period refers to a period from 27 days to 84 days after birt...
Embodiment 3
[0075] Using sows from actual production farms, the effects of feeding coenzyme Q10 in the middle or late gestation period on the growth and productivity improvement of piglets after birth were evaluated.
[0076] (1) Test method
[0077] For test groups A~D, the following feeds were fed in the second trimester (test groups A, B) and late pregnancy (test groups C, D) respectively: Feeds for conventional sows (more than 15.0% crude protein, 2.0% crude fat more than 5.0% of crude fiber, less than 8.0% of crude ash, more than 0.6% of calcium, more than 0.4% of phosphorus, more than 4.0% of TDN), add coenzyme Q10, and make the concentration of 100ppm or 400ppm, and only Feed regular sow feed. With regard to the control group, only conventional sow feed was fed throughout gestation. Here, the second trimester refers to the period from the 39th day to the 76th day after mating, and the late pregnancy refers to the period from the 77th day after mating to birth (about 38 days). Th...
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