CN102726638A - Weanling pig compound feed - Google Patents
Weanling pig compound feed Download PDFInfo
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- CN102726638A CN102726638A CN2012102332356A CN201210233235A CN102726638A CN 102726638 A CN102726638 A CN 102726638A CN 2012102332356 A CN2012102332356 A CN 2012102332356A CN 201210233235 A CN201210233235 A CN 201210233235A CN 102726638 A CN102726638 A CN 102726638A
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- weanling pig
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Abstract
The invention relates to a weanling pig compound feed containing earthworm powder as a protein source, belonging to the feed field. The weanling pig compound feed provided by the invention contains the following components in parts by weight: 50-70 parts of corn, 15-25 parts of extruded-soybean, 5-15 parts of soybean meal, 2-6 parts of earthworm powder and 1-6 parts of lactose. The earthworm powder used in the invention is manufactured by the fresh Japanese bloodworms after being dried in the shade and crushed, which are rich in animal protein, antibacterial peptide and amino acid, and is added to the weanling pig compound feed in two stages according to a certain proportion, so that the compound feed can effectively reduce the diarrhea rate of the weanling pig and improve the growth performance of the weanling pig.
Description
Technical field
The present invention relates to the animal and fowl fodder field, relate to a kind of weanling pig mixed feed, more specifically, relate to a kind of weanling pig mixed feed that contains earthworm powder as protein sources.
Background technology
Plasma protein and fish meal are weanling pig protein feeds commonly used, but these expensive raw material price are used in actual production and received certain restriction.Bloodworm is the saprophagous character animal, likes living in the soil that contains a large amount of organic matters, can utilize vegeto-animal organic waste, propagates artificially in a large number.Its feeding habits is wide, ight soil of livestock and poultry and straw, various aquatic foods, dried green grass, and leaf, melon and fruit, dish skin even hogwash etc. can both eat after fermentation.Earthworm powder is dried in the shade by fresh Japanese red earthworm and processes after pulverizing; Protein content is up to 70%, and is suitable with imported fish meal, and wherein arginine content is higher 2~3 times than fish meal; Tryptophane is 7 times of beef liver, also contains more carrotene and multivitamin and trace element.Be rich in animal protein, antibacterial peptide and amino acid, pig feed is advanced in interpolation can obtain the effect identical with SDPP, is that weanling pig produces the novel available efficient protein of searching source establishment foundation.
Summary of the invention
In order to address the above problem, the present invention provides a kind of weanling pig mixed feed.
Weanling pig mixed feed provided by the invention, it contains following components by part by weight:
Corn 50-70;
Expanded soybean 15-25;
Big dregs of beans 5-15;
Earthworm powder 2-6;
Lactose 1-6.
Preferably, described mixed feed contains following components by part by weight:
Corn 55-60;
Expanded soybean 18-20;
Big dregs of beans 5-10;
Earthworm powder 3-5;
Lactose 2-5.
Further, described mixed feed also can contain the protein sources of 1-3 weight portion, and said protein sources is preferably one or more in SDPP, globulin powder and the fish meal.
Further, described mixed feed also can contain the premix of 5-10 weight portion.Said premix can be routine and adds the premix in the mixed feed to, can commercially available or preparation voluntarily.Among the present invention, can contain the premix of following weight parts prescription: salt 5.0-5.5, sucrose 16-19, soybean oil 35-43, calcium monohydrogen phosphate 12-16, stone flour 12-15, lysine 3-4, methionine 1.2-1.5, threonine 0.8-1.2, tryptophan 0-0.3.
The present invention also is provided for preparing the method for the earthworm powder of said mixed feed, and it comprises the steps:
Earthworm is raised in fresh pig manure: in the base-material of mellow soil 30-40%:60-70%, the control water content is 30-35%, and the control raising temperature is 25-28 ℃, raises 40-45 days;
Dry in the shade after fresh earthworm chosen, roll pulverizing, cross 40 mesh sieves.
The weanling pig mixed feed that the present invention produces is rich in each required seed amino acid of weanling pig 30 age in days to 45 ages in days growth, trace element, and vitamin etc. can reduce the diarrhoea of wean back piglet, improve its production performance.The earthworm powder that the present invention uses is dried in the shade by fresh Japanese red earthworm and processes after pulverizing; Be rich in animal protein; Antibacterial peptide and amino acid; Added a certain amount of earthworm protein as the weaning pigs protein sources, the weanling pig production performance is superior to other processed group, particularly ADG and ADFI obviously is superior to adding SDPP, fish meal processed group.Earthworm powder is as protein sources, and the diarrhoea that also can reduce weanling pig to a certain extent takes place.In addition, for expensive imported fish meal and SDPP, the earthworm powder production cost is lower, can be used as novel environment friendly animal feed protein sources and promotes the use of.
The specific embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
The preparation of embodiment 1 earthworm powder
Get pig manure and mellow soil (not containing foreign material such as sandstone) fresh, the well-grown pig and press the 40:60 mixing, place 28 ℃ of spontaneous fermentations.After the spontaneous fermentation, place basin mouth diameter at 80 centimetres plastic big basin base-material, do not fill up, in case earthworm climbs out of, the base-material water content is controlled at 30%.With heavy 250 the gram the Japanese red earthworm put into big basin, stir gently, cover the newspaper shading, environment temperature is controlled at 28 ℃, feeding time 40 days, during can stir base-material 3-4 time, remain the humidity of base-material.Wear rubber gloves earthworm is taken out, remove base-material as far as possible, earthworm is placed on the clean Polypropylence Sheet dries (drying in the shade), roll repeatedly, cross 40 mesh sieves.Contain crude protein 70%, moisture 8%, ash content 12% through measuring earthworm powder.
Embodiment 2 contains the later stage weanling pig feed preparation of earthworm powder
Take by weighing the component of following weight: corn 56.64kg, expanded soybean 18kg, big dregs of beans 11.77kg, the earthworm powder 3kg of embodiment 1 preparation; Lactose 2kg, commercially available 1% piglet premix 1kg, salt 0.29kg, sucrose 2kg; Soybean oil 2.92kg, calcium monohydrogen phosphate 1.32kg, stone flour 0.83kg; Lysine 0.191kg, methionine 0.033kg, threonine 0.009kg.Above-mentioned raw materials is pulverized the back cross 40 mesh sieves, put into the mixer mixing and get final product.
Embodiment 3 contains the later stage weanling pig feed preparation of earthworm powder
Take by weighing the component of following weight: corn 60kg, expanded soybean 20kg, big dregs of beans 8kg, the earthworm powder 2kg of embodiment 1 preparation, lactose 2kg.Above-mentioned raw materials is pulverized the back cross 40 mesh sieves, put into the mixer mixing and get final product.
Embodiment 4 contains the weanling pig feed preparation in early stage of earthworm powder
Take by weighing the component of following weight: corn 70kg, expanded soybean 15kg, big dregs of beans 5kg, the earthworm powder 6kg of embodiment 1 preparation; Lactose 1kg, Peru steam fish meal 3kg, commercially available 1% piglet premix 1kg, salt 0.29kg; Sucrose 1kg, soybean oil 2.33kg, calcium monohydrogen phosphate 0.81kg, stone flour 0.77kg; Lysine 0.209kg, methionine 0.079kg, threonine 0.059kg, tryptophan 0.013kg.Above-mentioned raw materials is pulverized the back cross 40 mesh sieves, put into the mixer mixing and get final product.
Embodiment 5 contains the weanling pig feed preparation in early stage of earthworm powder
Take by weighing the component of following weight: corn 55.39kg, expanded soybean 18.75kg, big dregs of beans 7.3kg, the earthworm powder 5kg of embodiment 1 preparation; Lactose 4kg, Peru steam fish meal 3kg, commercially available 1% piglet premix 1kg, salt 0.29kg; Sucrose 1kg, soybean oil 2.33kg, calcium monohydrogen phosphate 0.81kg, stone flour 0.77kg; Lysine 0.209kg, methionine 0.079kg, threonine 0.059kg, tryptophan 0.013kg.Above-mentioned raw materials is pulverized the back cross 40 mesh sieves, put into the mixer mixing and get final product.
Test Example 1
Animal used as test: select average 30 age in days weanling pigs (long * big binary), be divided into 4 processing at random according to body weight, sex, each handles 5 repetitions, and each repeats 6-8 pig, public female balanced proportion.
The experiment daily ration: two phases carried out before and after this test was divided into, feed early stage material of wean 0-10d, the 11-13 excessively material (mixing) of feeding, the 14-28d later stage material of feeding by front and back phase material, and each is handled and sees table 1.Each handles the daily ration kind and the major protein source is seen table 2 and table 3 for details.
Phase piglet diet kind major protein source before and after table 1 test
Table 2 test feed formula in early stage and nutrient composition content
Table 3 test later stage feed formula and nutrient composition content
Testing regulations:
Test begins about 30 ages in days during from weaned piglet, carries out altogether 28 days, finishes about 58 ages in days.Early stage, daily ration was fed 10 days, and the transitional period is 3 days, and the later stage fed 15 days.The ratio of first day daily ration front and back phase material of transition is 2:1; The ratio of second day daily ration front and back phase material of transition is 1:1; The ratio of the 3rd day front and back of transition phase material is 2:1.The weighing by weight proportion of transition material is fed after mixing again.
The feeding of piglet, management, drug therapy are undertaken by the pig farm established procedure.
Feed in on-test, early stage and finish and the later stage weighing piglet body weight when finishing of feeding, carry out morning on an empty stomach, and off-test was cleaned out feeder for piglet in preceding 12 hours, and piglet is weighed after hungry 12 hours.
Observe the health status of piglet in the entire test, dead, naughty piglet of record and diarrhoea, medicining condition.
Diarrhea rate (%)=experimental period diarrhoea piglet head/(a test piglet number * test fate) * 100%
Average daily gain (ADG)=(off-test litter weight-on-test litter weight)/test pig's head number/test fate
Average day feed consumption (ADFI)=consumption feed/test pig's head number/test fate
Feedstuff-meat ratio (F/G)=ADFI/ADG
Death rate (%)=superseded pig's head number/test pig's head number * 100%
Experimental result:
28 days weanling pig production performances of table 4 test
Can find out according to table 4, add a certain amount of earthworm protein as the weaning pigs protein sources, the weanling pig production performance is superior to other processed group, particularly ADG and ADFI obviously is superior to adding SDPP, fish meal processed group.Earthworm powder is as protein sources, and the diarrhoea that also can reduce weanling pig to a certain extent takes place.For expensive imported fish meal and SDPP (homemade SDPP 38000-40000 unit/ton; Imported fish meal 13000-15000 unit/ton 2011-2012 price); The earthworm powder production cost is lower, promotes the use of as long as there is suitable base-material source (20000 yuan/ton of purchasing prices) to can be used as novel environment friendly animal feed protein sources.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (5)
1. weanling pig mixed feed, it contains following components by part by weight:
Corn 50-70;
Expanded soybean 15-25;
Big dregs of beans 5-15;
Earthworm powder 2-6;
Lactose 1-6.
2. mixed feed according to claim 1, it contains following components by part by weight:
Corn 55-60;
Expanded soybean 18-20;
Big dregs of beans 5-10;
Earthworm powder 3-5;
Lactose 2-5.
3. mixed feed according to claim 1 and 2, it also contains the protein sources of 1-3 weight portion, and said protein sources is one or more in SDPP, globulin powder and the fish meal.
4. mixed feed according to claim 1 and 2, it also contains the premix of 5-10 weight portion.
5. be used to prepare the method for the earthworm powder of each described mixed feed of claim 1 ~ 4, it comprises the steps:
Earthworm is raised in fresh pig manure: in the base-material after the spontaneous fermentation of mellow soil 30-40%:60-70%, the control water content is 30-35%, and the control raising temperature is 25-28 ℃, raises 40-45 days;
Dry in the shade after fresh earthworm chosen, roll pulverizing, cross 40 mesh sieves.
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Cited By (9)
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CN102919553A (en) * | 2012-11-16 | 2013-02-13 | 唐山师范学院 | Weaned piglet healthcare agent and processing method thereof |
CN103005228A (en) * | 2013-01-15 | 2013-04-03 | 唐山师范学院 | Preparation method and application of additive for preventing diarrhea of piglet and promoting growth |
CN103416617A (en) * | 2013-07-25 | 2013-12-04 | 江苏农林职业技术学院 | Chinese herbal medicine feed additive used for fattening little Meishan pig as well as preparation method and application thereof |
CN104171286A (en) * | 2014-07-01 | 2014-12-03 | 张久兵 | High-protein feed specially used for piglets and preparation method of high-protein feed specially used for piglets |
CN106071182A (en) * | 2016-06-02 | 2016-11-09 | 福建农林大学 | A kind of environment-friendly pig feed |
CN107319162A (en) * | 2017-08-18 | 2017-11-07 | 贵港正邦农牧科技有限公司 | A kind of nutrition and health care feedstuff for live pigs and preparation method thereof |
CN107624979A (en) * | 2017-10-17 | 2018-01-26 | 河南华盟农牧股份有限公司 | A kind of mixed feed piglet cradling early stage |
CN107788257A (en) * | 2017-11-24 | 2018-03-13 | 马鞍山市五谷禽业专业合作社 | A kind of production method of the good poultry feed of palatability |
CN112973556A (en) * | 2021-04-19 | 2021-06-18 | 湖南普菲克生物科技有限公司 | Preparation process of feed for reducing diarrhea rate of weaned piglets and feeding and stirring integrated machine thereof |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102919553A (en) * | 2012-11-16 | 2013-02-13 | 唐山师范学院 | Weaned piglet healthcare agent and processing method thereof |
CN102919553B (en) * | 2012-11-16 | 2013-11-06 | 唐山师范学院 | Weaned piglet healthcare agent and processing method thereof |
CN103005228A (en) * | 2013-01-15 | 2013-04-03 | 唐山师范学院 | Preparation method and application of additive for preventing diarrhea of piglet and promoting growth |
CN103005228B (en) * | 2013-01-15 | 2013-10-23 | 唐山师范学院 | Preparation method and application of additive for preventing diarrhea of piglet and promoting growth |
CN103416617A (en) * | 2013-07-25 | 2013-12-04 | 江苏农林职业技术学院 | Chinese herbal medicine feed additive used for fattening little Meishan pig as well as preparation method and application thereof |
CN103416617B (en) * | 2013-07-25 | 2014-11-05 | 江苏农林职业技术学院 | Chinese herbal medicine feed additive used for fattening little Meishan pig as well as preparation method and application thereof |
CN104171286A (en) * | 2014-07-01 | 2014-12-03 | 张久兵 | High-protein feed specially used for piglets and preparation method of high-protein feed specially used for piglets |
CN106071182A (en) * | 2016-06-02 | 2016-11-09 | 福建农林大学 | A kind of environment-friendly pig feed |
CN107319162A (en) * | 2017-08-18 | 2017-11-07 | 贵港正邦农牧科技有限公司 | A kind of nutrition and health care feedstuff for live pigs and preparation method thereof |
CN107624979A (en) * | 2017-10-17 | 2018-01-26 | 河南华盟农牧股份有限公司 | A kind of mixed feed piglet cradling early stage |
CN107788257A (en) * | 2017-11-24 | 2018-03-13 | 马鞍山市五谷禽业专业合作社 | A kind of production method of the good poultry feed of palatability |
CN112973556A (en) * | 2021-04-19 | 2021-06-18 | 湖南普菲克生物科技有限公司 | Preparation process of feed for reducing diarrhea rate of weaned piglets and feeding and stirring integrated machine thereof |
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