Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art, a kind of in-pig later stage special compound feed is provided, adopt feed of the present invention to feed in-pig, can play that raising improves nutrition, builds up one's resistance to disease, maintains regular storage, promotes development of fetus, prevention prevention of sow constipation etc. thus improve the effects such as in-pig production performance.
For achieving the above object, the present invention adopts following technical proposals:
A kind of in-pig later stage special compound feed, comprise the component of following weight portion: corn 400 ~ 600 parts, 150 ~ 300 parts, wheat bran, soy bean powder 20 ~ 60 parts, dregs of beans 180 ~ 220 parts, calcium monohydrogen phosphate 12 ~ 15 parts, stone flour 10 ~ 20 parts, lysine 1 ~ 3 part, methionine 1 ~ 3 part, threonine 1 ~ 4 part, composite trace element 2 ~ 5 parts, B B-complex 2 ~ 5 parts.
Described a kind of in-pig later stage special compound feed also comprises the component of following weight portion: enzyme preparation 0.5 ~ 1 part, probiotic 1 ~ 2 part, feed antistaling agent 1 ~ 2 part.
Described composite trace element is copper sulphate, one or more arbitrary proportions in ferric sulfate, manganese sulfate, zinc sulfate, sodium selenite, cobalt chloride, calcium iodate coordinate and form.
Described B B-complex is vitamin A, one or more arbitrary proportions in vitamine D3, vitamin E, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin coordinate and form.
Described enzyme preparation is protease, one or both arbitrary proportions in amylase coordinate and form, and enzyme preparation of the present invention is provided by GuangDong YiDuoLi Biology Science Co., Ltd, and trade name is C836.
Described probiotic is bacillus, one or more arbitrary proportions in enterococcus faecalis coordinate and form, probiotic of the present invention is provided by German Shao Man group, its commodity " protect and benefit " by name, raise accurate word (075) number outside The Ministry of Agriculture of the People's Republic of China, MOA 2008.
Described feed antistaling agent is sodium propionate, one or more arbitrary proportions in sodium Diacetate, ethoxyquinoline coordinate and form.
During preparation, by above-mentioned various component mixing, conventional method is pulverized and is made mash feed.
The invention has the beneficial effects as follows, nutritive additive, amino acid additive etc. add in feed by the present invention, are a kind of in-pig later stage special compound feeds, because nutrition is reasonable, design for the physilogical characteristics of latter half of gestation and nutritional need completely, avoiding this stage load subalimentation occurred too greatly, it also avoid the series of negative problem occurred because using milking sow material too early, such as, piglet yellow-white dysentery, stillborn foetus, mummy, mammitis etc.Feed of the present invention used after sow gestation 85-95 days, reloaded to during childbirth, effectively can improve Birth weight and the young number that goes out to live.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be further elaborated, should be noted that following explanation is only to explain the present invention, not limiting its content.
Embodiment 1
Formula is: corn 580 parts, 210 parts, wheat bran, soy bean powder 40 parts, dregs of beans 190 parts, calcium monohydrogen phosphate 14 parts, stone flour 16 parts, lysine 1 part, methionine 1 part, threonine 1 part, composite trace element 2 parts, B B-complex 2 parts, enzyme preparation 0.5 part, probiotic 1 part, feed antistaling agent 1 part.
Wherein, every part of composite trace element comprises 0.2 kilogram, copper sulphate, 0.14 kilogram, ferric sulfate, manganese sulfate 0.12 kilogram, 0.18 kilogram, zinc sulfate, sodium selenite 0.06 kilogram, cobalt chloride 0.036 kilogram, calcium iodate 0.036 kilogram, universal support 1.2 kilograms.
Every part of B B-complex comprises: vitamin A, 3.6 grams, vitamine D3,12.1 grams, vitamin E, 8.4 grams, Vitamin K3,24 grams, vitamin B1,8.4 grams, vitamin B2,42 grams, vitamin B6,14.5 grams, vitamin B12,300 milligrams, nicotinic acid, 108 grams, pantothenic acid, 60 grams, folic acid, 5 grams, biotin, 480 milligrams, universal support 1.8 kilograms.
Probiotic of the present invention is provided by German Shao Man group, and its commodity " protect and benefit " by name, raise accurate word (075) number outside The Ministry of Agriculture of the People's Republic of China, MOA 2008.
Enzyme preparation of the present invention is provided by GuangDong YiDuoLi Biology Science Co., Ltd, and trade name is C836.
During preparation, various component mixed, conventional method is pulverized and is made mash feed.
Using method: in-pig is after conceived 85 days, and use this product, 85 ~ 107 day every day fed 3 ~ 4 kilograms, feeds 2 ~ 3 kilograms to childbirth in 107 days.
Embodiment 2
Formula is: corn 550 parts, 240 parts, wheat bran, soy bean powder 20 parts, dregs of beans 190 parts, calcium monohydrogen phosphate 14 parts, stone flour 16 parts, lysine 1 part, methionine 1 part, threonine 2 parts, composite trace element 2 parts, B B-complex 2 parts, enzyme preparation 0.7 part, probiotic 1.5 parts, feed antistaling agent 1.5 parts.
The other the same as in Example 1.
Embodiment 3 prepares a kind of in-pig later stage special batch
Formula is: corn 600 parts, 160 parts, wheat bran, soy bean powder 20 parts, dregs of beans 210 parts, calcium monohydrogen phosphate 12 parts, stone flour 13 parts, lysine 1 part, methionine 1 part, threonine 2 parts, composite trace element 2 parts, B B-complex 2 parts, enzyme preparation 1 part, probiotic 2 parts, feed antistaling agent 2 parts.
The other the same as in Example 1.
Test example
In order to verify the feeding effect of feed of the present invention to sow, company technique portion has carried out the feeding experiment of 30 days by a definite date on raiser pig farm in March, 2013.Test adopts the design of single factor test contrast test, and the binary sow of 24 healthy average parity 3.5 tires is divided into test group and control group at random, and often group comprises 3 repetitions, and each repetition comprises 4.Test group daily ration is feed prepared by embodiment 1, and control group daily ration is commercial like product, have selected the breastfeeding sow compound feed that great Bei agriculture group produces.Feed mode is feed after 1:1 is watered, and searches for food by standard.Experimental stage is gestation extremely childbirth in 85 days.
Table 1 milking sow improves feed intake to the impact of production performance
Project |
Control group |
Test group |
Piglet Birth weight (kg) |
1.28±0.25 |
1.55±0.45 |
Young number (individual) alive |
8.93±0.82 |
9.34±1.12 |
Result of the test: as can be seen from Table 1: 1, piglet Birth weight: test group is more per day than control group adds 21.01%; 2, to live young number: test group is more per day than control group adds 4.6%.
Although above-mentioned, the specific embodiment of the present invention is described; but not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.