CN102754750A - Grass meal pellet feed for improving fur quality of rex rabbits - Google Patents
Grass meal pellet feed for improving fur quality of rex rabbits Download PDFInfo
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- CN102754750A CN102754750A CN2012102770007A CN201210277000A CN102754750A CN 102754750 A CN102754750 A CN 102754750A CN 2012102770007 A CN2012102770007 A CN 2012102770007A CN 201210277000 A CN201210277000 A CN 201210277000A CN 102754750 A CN102754750 A CN 102754750A
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Abstract
The invention discloses grass meal pellet feed for improving fur quality of rex rabbits. According to the formula, the grass meal pellet feed comprises, by weight, 40-45% of vicia villosa grass meal, 20-25% of corns, 15-20 parts of wheat bran, 10-15% of bean pulp, 1% of soybean oil, 1% of calcium hydrophosphate, 1.5% of limestone powder, 0.5% of salt and 1% of methionine additives. Ordinary rex rabbit feed is fed in a control group, the grass meal pellet feed is fed in an experimental group, and the feeding time is about 120 days. Accordingly to integration of three indexes including fur density, high quality proportion of flatness and hide area, the quality coefficient of rex rabbit fur in the experimental group is remarkably higher than that in the control group.
Description
Technical field
The present invention relates to field of feed, in particular a kind of grass meal pellet that improves otter coney quality.
Background technology
The otter rabbit is a kind of typically with Pi Weizhu, the improved seeds of skin and flesh dual-purpose.Its fine hair is short, and the rifle hair does not expose matte, and is beautiful unusually, and the king's in the rabbit good reputation is arranged and neat, so its slab is the excellent raw material of system fur coat.It is not high that at present China otter rabbit is cultured scale, intensification, specialization, and forage grass and feed is single, and nutrition arrangement is unreasonable, causes commodity otter rabbit to grow slowly, and fur quality is poor, and the economic benefit of breed is lower, and the enthusiasm of peasant household's raising is not high.
The nutritive value of the pale reddish brown sweet potato of light leaf is very high.The nutritional characteristic of the pale reddish brown sweet potato hay of initial bloom stage light leaf mainly contains: (1) gross protein value is about 21%~29% than higher in the dry, and average out to 24.7% is the desirable feedstock of making high-quality green hay and grass meal; (2) crude fiber content is high, and is about 24.10%~28.04%, generally about 26.5%, but digestible component large percentage in the crude fibre; (3) humans and animals all must the amino acid content rich, contains 16 seed amino acids in the pale reddish brown sweet potato albumen of light leaf, comprises the whole essential amino acids of humans and animals and some rare amino acids, as: y-aminobutyric acid etc.Lysine content is up to 1.48%, and is higher 4~5 times than corn; (4) carrotene, vitamin E, vitamin B1, octadecadienoic acid, octatecatrienoic acid content rich all; (5) the pale reddish brown sweet potato of light leaf is the good source of mineral matter, and is higher about 6 times than the content of mineral substances of graminous pasture, is rich in sodium, sulphur, magnesium, potassium especially.
Tradition rabbit feed uses the daily ration of low-fiber cereal and plant animal protein and additive preparation, exist the contradiction that people and animals strive grain with grain and people and animals, and aquaculture cost is high.The pale reddish brown sweet potato grass yield of light leaf is high; Quality better is of high nutritive value, and is rich in the required essential amino acid of important nutritional labeling such as protein, minerals and vitamins and animal, trace element etc.; Can substitute cereal, animal protein in the conventional feed, be a kind of feedstuff of super quality and competitive price.Utilize pale reddish brown sweet potato grass meal of light leaf and the reasonably combined production of basal diet otter rabbit pellet, can reduce feeding cost, improve beaver rabbit skin hair quality.
Summary of the invention
Technical problem to be solved by this invention is that the deficiency that is directed against prior art provides a kind of grass meal pellet that improves otter coney quality.
Technical scheme of the present invention is following:
A kind of grass meal pellet that improves otter coney quality; Grass meal fodder prescription is according to percetage by weight: the pale reddish brown sweet potato grass meal of light leaf 40~45%, corn 20~25%, wheat bran 15~20%, dregs of beans 10~15%, soya-bean oil 1%, calcium monohydrogen phosphate 1%, stone flour 1.5%, salt 0.5%, methionine additive 1%.
The common beaver rabbit feed of control group fed, test group this prescription feed of feeding, feeding time is about 120 days.Comprehensive gross density, flatness high-quality ratio and three indexs of hide area, the otter coney quality coefficient of test group is significantly higher than control group.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is elaborated.
1, the pale reddish brown sweet potato of light leaf is the leguminous forage of Winter-Spring plantation, and initial bloom stage cradles, and dries or dry moisture to be lower than at 10% o'clock, pulverizes through the pulverizer of 40 eye mesh screens and processes the pale reddish brown sweet potato grass meal of light leaf.
2, grass meal fodder prescription is according to percetage by weight: the pale reddish brown sweet potato grass meal of light leaf 40~45%, corn 20~25%, wheat bran 15~20%, dregs of beans 10~15%, soya-bean oil 1%, calcium monohydrogen phosphate 1%, stone flour 1.5%, salt 0.5%, methionine additive 1%.After each component is fully mixed, the cylinder of processing growth 10mm, radius 5mm or long 10mm, wide 10mm, high 10mm flat column particle, water content is no more than 15%.
3, the grass meal pellet otter rabbit of directly feeding, fast growth, premunition is strong, the otter rabbit by gross density, flatness high-quality than and the hide area all be superior to the otter rabbit that other feed is raised.
4, testing program
1) experimental animal: select 40 ± 2 ages in days, body weight is close, healthy, public female half and half wean otter rabbit.Be divided into 7 groups at random by body weight, sex, 60 every group.Raise phase 7d in advance, divide into groups in preliminary trial period, beat overbit, expelling parasite and inoculation.Just raising phase 121d.
2) every day, 7:00,12:00,18:00 divided hand fed 3 times, free choice feeding, drinking-water, natural lighting, routine disinfection management.
3) pelage quality evaluation
With the standard as otter coney quality subjective appreciation such as gross density, flatness and hide area, gross density and the artificial deciding grade and level of flatness are divided into A, B, 3 grades of C, its A/B/C is called the high-quality ratio, is the index of weighing rabbit density and flatness.Therefore when evaluation beaver rabbit skin quality, according to weighting method above-mentioned 3 proterties are carried out weighting, established model is: pelage quality coefficient=gross density high-quality ratio * 40%+ flatness high-quality ratio * 35%+ hide area * 25%.
General 5 monthly age of otter rabbit dermatotome is mature on the whole, and hide area and body weight are closely related, and the correlation formula of the two is: S=W
0.75/ (A+0.0002W), and in the formula, S: hide area (cm
2); W
0.75: metabolic body size; A: constant (be 0.28 winter, and be 0.27 summer); W: body weight (g), can carry out the hide area estimation of each group according to this formula.
To all test otter rabbits the pelage quality coefficient calculate one by one and ask each cell mean as final result, at last according to the descending arrangement of coefficient, confirm best grass meal particle interpolation group.
4) result of the test:
The otter coney flavor evaluation result of DIFFERENT FEED interpolation group
The common beaver rabbit feed of control group fed, test group this prescription feed of feeding, feeding time is about 120 days.Comprehensive gross density, flatness high-quality ratio and three indexs of hide area, the otter coney quality coefficient of test group is significantly higher than control group.
Should be understood that, concerning those of ordinary skills, can improve or conversion, and all these improvement and conversion all should belong to the protection domain of accompanying claims of the present invention according to above-mentioned explanation.
Claims (1)
1. grass meal pellet that improves otter coney quality; It is characterized in that feed formula is according to percetage by weight: the pale reddish brown sweet potato grass meal of light leaf 40~45%, corn 20~25%, wheat bran 15~20%, dregs of beans 10~15%, soya-bean oil 1%, calcium monohydrogen phosphate 1%, stone flour 1.5%, salt 0.5%, methionine additive 1%.
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CN2012102770007A CN102754750A (en) | 2012-08-06 | 2012-08-06 | Grass meal pellet feed for improving fur quality of rex rabbits |
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CN2012102770007A CN102754750A (en) | 2012-08-06 | 2012-08-06 | Grass meal pellet feed for improving fur quality of rex rabbits |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103315177A (en) * | 2013-06-03 | 2013-09-25 | 南阳师范学院 | Rex rabbit feed |
CN104171661A (en) * | 2014-07-30 | 2014-12-03 | 山西省农业科学院畜牧兽医研究所 | Feed formula for improving clothing hair density of rex rabbit in summer |
CN104886406A (en) * | 2015-06-29 | 2015-09-09 | 桂林春辉生态农业发展有限公司 | Fattening rabbit feed |
CN104886405A (en) * | 2015-06-29 | 2015-09-09 | 桂林春辉生态农业发展有限公司 | Commonly used female rabbit fodder |
CN111387069A (en) * | 2020-04-21 | 2020-07-10 | 四川省草原科学研究院 | Combined assembled cowshed and assembling method |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103315177A (en) * | 2013-06-03 | 2013-09-25 | 南阳师范学院 | Rex rabbit feed |
CN103315177B (en) * | 2013-06-03 | 2014-10-29 | 南阳师范学院 | Rex rabbit feed |
CN104171661A (en) * | 2014-07-30 | 2014-12-03 | 山西省农业科学院畜牧兽医研究所 | Feed formula for improving clothing hair density of rex rabbit in summer |
CN104886406A (en) * | 2015-06-29 | 2015-09-09 | 桂林春辉生态农业发展有限公司 | Fattening rabbit feed |
CN104886405A (en) * | 2015-06-29 | 2015-09-09 | 桂林春辉生态农业发展有限公司 | Commonly used female rabbit fodder |
CN111387069A (en) * | 2020-04-21 | 2020-07-10 | 四川省草原科学研究院 | Combined assembled cowshed and assembling method |
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Application publication date: 20121031 |