A kind of pig starter feed and production method thereof that contains n-octacosanol
Technical field
The present invention relates to a kind of pig starter feed and production method thereof, especially relate to a kind of pig starter feed and production method thereof that contains n-octacosanol.
Background technology
Piglet before and after wean reason such as a little less than owing to intestinal absorption ability, disease resistivity; dead through regular meeting diarrhoea, the piglet survival rate is lower, is a great problem of industry of raising pigs always; therefore annual pig farm and peasant household all can suffer very big economic loss, and how head it off is the task of top priority.
N-octacosanol is a kind of monobasic higher aliphatic that derives from animals and plants waxs such as chaff wax, cerosin, beeswax, insect wax, be added into multiple physiological actions such as having the growth of promotion, enhancing physical efficiency and endurance in the animal feed, be a kind of good natural feed addictive, domestic still do not have relevant pig starter feed product at present.
Summary of the invention
The objective of the invention is provides a kind of pig starter feed and production method thereof that contains n-octacosanol at the above-mentioned problems in the prior art.
Technical scheme of the present invention is a kind of pig starter feed that contains n-octacosanol, it is characterized in that: its component and percentage by weight thereof are: corn flour 50-65, dregs of beans 15-25, fish meal 5-10, rice bran meal 3-7, whey powder 2-10, calcium monohydrogen phosphate 0.5-2.5, salt 0.1-1, B B-complex 0.01-1, mineral salt 0.01-1, purity are 12% n-octacosanol 0.01-5, edible vegetable oil 1-5.
Its production method is: above-mentioned n-octacosanol powder is added in the above-mentioned edible vegetable oil → is heated to 80 ℃ → until its dissolve fully → will pulverize → mix → edible vegetable oil that will dissolve in above-mentioned n-octacosanol add in the above-mentioned basic feed → mix → make granular fodder → packing as above-mentioned corn flour, dregs of beans, fish meal, rice bran meal, whey powder, calcium monohydrogen phosphate, salt, B B-complex and the mineral salt of basic feed.
The invention has the beneficial effects as follows and to improve the piglet rate of animals delivered to the slaughter-house, can obviously promote piglet growth, strengthen its immunity.It is a kind of safe and effective novel pig starter feed.
The specific embodiment
Embodiment 1
The component of its pig starter feed and percentage by weight thereof are: corn flour 56.87, dregs of beans 23, fish meal 7, rice bran meal 5, whey powder 3, calcium monohydrogen phosphate 1.5, salt 0.5, B B-complex 0.05, mineral salt 0.05, purity are 12% n-octacosanol 0.03, edible vegetable oil 3.
Embodiment 2
The component of its pig starter feed and percentage by weight thereof are: corn flour 56.77, dregs of beans 23, fish meal 7.1, rice bran meal 5, whey powder 3, calcium monohydrogen phosphate 1.5, salt 0.5, B B-complex 0.05, mineral salt 0.05, purity are 12% n-octacosanol 0.03, edible vegetable oil 3.
Embodiment 3
The component of its pig starter feed and percentage by weight thereof are: corn flour 56.77, dregs of beans 23, fish meal 7, rice bran meal 5.1, whey powder 3, calcium monohydrogen phosphate 1.5, salt 0.5, B B-complex 0.05, mineral salt 0.05, purity are 12% n-octacosanol 0.03, edible vegetable oil 3.
Its production method is: above-mentioned n-octacosanol powder is added in the edible vegetable oil → is heated to 80 ℃ → until its dissolve fully → will pulverize → mix → edible vegetable oil that will dissolve in above-mentioned n-octacosanol add in the above-mentioned basic feed → mix → make granular fodder → packing as above-mentioned corn flour, dregs of beans, fish meal, rice bran meal, whey powder, calcium monohydrogen phosphate, salt, B B-complex and the mineral salt of basic feed.
Test: get 200 of piglets, be divided into two groups that quantity equates arbitrarily, under identical environmental condition, divide groove to feed one group of above-mentioned feed of feeding, another organizes the above-mentioned feed of not feeding, after feeding in 60 days, one group of piglet of the above-mentioned feed of feeding is than one group of piglet of the above-mentioned feed of not feeding, average weight gain 32%, survival rate improves 8%, and feed efficiency improves 12%.