CN117617383A - Mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance - Google Patents
Mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance Download PDFInfo
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- 241001494479 Pecora Species 0.000 title claims abstract description 77
- 208000009911 Urinary Calculi Diseases 0.000 title claims abstract description 38
- 208000008281 urolithiasis Diseases 0.000 title claims abstract description 18
- 206010007027 Calculus urinary Diseases 0.000 claims abstract description 20
- 240000008042 Zea mays Species 0.000 claims abstract description 13
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 13
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 13
- 235000005822 corn Nutrition 0.000 claims abstract description 13
- 235000012054 meals Nutrition 0.000 claims abstract description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 8
- 235000003222 Helianthus annuus Nutrition 0.000 claims abstract description 7
- 239000011162 core material Substances 0.000 claims abstract description 7
- 244000020518 Carthamus tinctorius Species 0.000 claims abstract description 6
- 235000003255 Carthamus tinctorius Nutrition 0.000 claims abstract description 6
- 235000019764 Soybean Meal Nutrition 0.000 claims abstract description 5
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 239000004455 soybean meal Substances 0.000 claims abstract description 5
- 239000004575 stone Substances 0.000 claims abstract description 5
- 235000015099 wheat brans Nutrition 0.000 claims abstract description 5
- 235000019752 Wheat Middilings Nutrition 0.000 claims abstract description 4
- 239000010903 husk Substances 0.000 claims abstract description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims abstract description 3
- 244000020551 Helianthus annuus Species 0.000 claims abstract 4
- 239000008188 pellet Substances 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 abstract description 22
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract description 12
- 150000001450 anions Chemical class 0.000 abstract description 9
- 150000001768 cations Chemical class 0.000 abstract description 9
- 235000019270 ammonium chloride Nutrition 0.000 abstract description 6
- 235000019629 palatability Nutrition 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 21
- 241000283903 Ovis aries Species 0.000 description 10
- 102000004169 proteins and genes Human genes 0.000 description 7
- 108090000623 proteins and genes Proteins 0.000 description 7
- 210000004767 rumen Anatomy 0.000 description 6
- 235000019750 Crude protein Nutrition 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 241000208818 Helianthus Species 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000029087 digestion Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000022676 rumination Effects 0.000 description 3
- 208000015212 rumination disease Diseases 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 241000282849 Ruminantia Species 0.000 description 2
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 235000021053 average weight gain Nutrition 0.000 description 2
- 230000037208 balanced nutrition Effects 0.000 description 2
- 235000019046 balanced nutrition Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 235000012343 cottonseed oil Nutrition 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 235000012041 food component Nutrition 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 210000000244 kidney pelvis Anatomy 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000020238 sunflower seed Nutrition 0.000 description 2
- 210000003708 urethra Anatomy 0.000 description 2
- 230000002485 urinary effect Effects 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 208000010444 Acidosis Diseases 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241001481710 Cerambycidae Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 208000006568 Urinary Bladder Calculi Diseases 0.000 description 1
- 235000019742 Vitamins premix Nutrition 0.000 description 1
- 230000007950 acidosis Effects 0.000 description 1
- 208000026545 acidosis disease Diseases 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000019784 crude fat Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 235000020939 nutritional additive Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Fodder In General (AREA)
Abstract
Mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance: comprises 50 parts by weight of wheat middling, 50 parts by weight of wheat bran, 185 parts by weight of corn, 200 parts by weight of corn germ meal, 80 parts by weight of corn husks, 40 parts by weight of soybean meal, 50 parts by weight of safflower seed cake, 200 parts by weight of sunflower shell, 65 parts by weight of sunflower kernel cake, 30 parts by weight of cotton seed meal, 20 parts by weight of stone powder, 5 parts by weight of salt, 5 parts by weight of baking soda and 20 parts of mutton sheep total mixed ration core material, wherein the following components are preparedPreventing and controlling urinary calculus and improving growth performance, namely, (Na) + +K + ）‑(Cl ‑ +S 2‑ ) 20 to 50mEq/kg. The mutton sheep total mixed ration feed for preventing and controlling urinary calculus and improving the growth performance is free of ammonium chloride, and the formula of the mutton sheep feed is blended to influence the difference of anions and cations in the feed, so that the urinary calculus is prevented and controlled, the palatability of the mutton sheep feed after the difference of anions and cations is regulated is good, and the growth performance of the mutton sheep can be obviously improved.
Description
Technical Field
The invention relates to the technical field of mutton sheep feed, in particular to a mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance.
Background
The raising of the barn has become the development trend of sheep raising production, but the fattening of high-concentrated feed in the barn raising is easy to cause sheep urinary stone diseases. Sheep urinary lithiasis refers to a disease caused by sheep urinary dysfunction due to the fact that salt crystals mainly comprising phosphate, calcium carbonate and the like are generated or remained in sheep renal pelvis, ureter and urethra and are embedded into urethra, and then urinary organ inflammation is caused. According to the composition of the calculus, the calculus can be divided into 3 types of phosphate calculus, calcium calculus, silicate calculus and the like; the sites generated by calculus can be classified into urinary tract calculus, renal pelvis calculus and vesical calculus, which are commonly seen. The disease is mostly seen in breeding ram, sheep Capricorn and fattening lambs (especially male lambs); the ewes occur less frequently. In fattening lamb flocks, the morbidity rate can reach 33.5%, and the fatality rate can reach 70%; the incidence rate of adult sheep can reach l7%, and the death rate is 63.4%; the incidence rate of the stud ram is 5-8% and the fatality rate is 70%. After suffering from sheep, the calculus is usually blocked in the sigmoid curve due to the special urethral physiological structure, so that urination is difficult, appetite is reduced, and life can be endangered if the sheep is not cured in time.
The types of mutton sheep feed generally include: daily ration, namely the amount of feed for mutton sheep at night; the premixed feed is a mixture prepared from trace element premix, vitamin premix, amino acid, non-nutritional additive and carrier according to a certain proportion, and the common proportion of the premixed feed in the mixed feed is 1-2%; the concentrate mixture (concentrate supplement) is a mixture of ingredients such as energy feed, protein feed, mineral substances, vitamins and the like, and is used for directly feeding the compound feed of the cattle. Different feed types have different effects on the feeding of mutton sheep.
The daily ration is used for preventing and controlling urinary stones, and nutritional regulating agents such as ammonium chloride and the like for acidifying urine are added into the daily ration, but when the content of potassium and sodium in the daily ration is high, the acidifying effect of the ammonium chloride is reduced. Meanwhile, the palatability of the ammonium chloride is poor, and the feeding quantity of the mutton sheep can be reduced, so that the slaughtering speed of the mutton sheep is slowed down.
Disclosure of Invention
In view of the above, it is necessary to provide a total mixed ration feed for mutton sheep which can prevent and control urinary calculus and improve growth performance, remarkably improve the palatability of ration, improve the dry matter feed intake and daily gain of mutton sheep, and prevent and control urinary calculus.
Mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance: comprises 50 parts by weight of wheat middling, 50 parts by weight of wheat bran, 185 parts by weight of corn, 200 parts by weight of corn germ meal, 80 parts by weight of corn husks, 40 parts by weight of soybean meal, 50 parts by weight of safflower seed cake, 200 parts by weight of sunflower shell, 65 parts by weight of sunflower kernel cake, 30 parts by weight of cotton seed meal, 20 parts by weight of stone powder, 5 parts by weight of salt, 5 parts by weight of baking soda and 20 parts of mutton sheep total mixed ration core material, wherein the negative and positive ion difference of the mutton sheep total mixed ration feed for preventing and controlling urinary calculus and improving the growth performance is (Na + +K + )-(Cl - +S 2- ) 20-50 mEq/kg.
Preferably, the mutton sheep total mixed ration feed for preventing and controlling urinary stones and improving the growth performance is pellet feed.
The beneficial effects are that: the mutton sheep total mixed ration feed for preventing and controlling urinary calculus and improving the growth performance is free of ammonium chloride, and the formula of the mutton sheep feed is blended to influence the difference of anions and cations in the feed, so that the urinary calculus is prevented and controlled, the palatability of the mutton sheep feed after the difference of anions and cations is regulated is good, and the growth performance of the mutton sheep can be obviously improved. Proved by verification, the total mixed ration feed for mutton sheep for preventing and controlling urinary calculus and improving the growth performance can control the incidence rate of the urinary calculus of the mutton sheep to be below 3 percent, and meanwhile, compared with the feed without considering the difference of anions and cations of the feed, the weight of the mutton sheep is increased by 3-7 jin, and the weight of each sheep is increased by 45-105 yuan according to 15 yuan per jin of mutton.
Detailed Description
The scheme of the mutton sheep total mixed ration feed for preventing and controlling urinary stones and improving the growth performance is described in detail below by combining specific embodiments.
Mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance: comprises 50 weight parts of wheat middling, 50 weight parts of wheat bran, 185 weight parts of corn and 200 weight parts of cornGerm meal, 80 parts by weight of corn husks, 40 parts by weight of soybean meal, 50 parts by weight of safflower seed cakes, 200 parts by weight of sunflower shells, 65 parts by weight of sunflower seed cakes, 30 parts by weight of cottonseed meal, 20 parts by weight of stone powder, 5 parts by weight of salt, 5 parts by weight of baking soda and 20 parts of mutton sheep total mixed ration core material, wherein the total mixed ration core material for preventing and controlling urinary stones and improving the growth performance has the negative-positive ion difference, namely, (Na) + +K+)-(Cl - +S 2- ) 20-50 mEq/kg.
The secondary powder is black powder and yellow powder, and the following NY/T211-922 grades;
the wheat bran is prepared by the traditional flour milling process GB 10368-892;
the corn is GB/T17890-20082 grade;
the content of crude protein in the corn germ meal is 18%;
the crude protein content in the soybean meal is 43%;
the safflower seed cake is obtained by leaching and squeezing, and the protein content of the safflower seed cake is 20%;
the sunflower seed cake has the crude protein content of 27% and the crude fat content of 8%;
the content of crude protein in the cottonseed meal is 42%;
the Ca content in the stone powder of the invention is 38 percent.
The mutton sheep total mixed ration core material is 2% core material (3203) for TMR of mutton sheep.
The names and the nutrient contents of the mutton sheep total mixed ration feed for preventing and controlling urinary stones and improving the growth performance are shown in the table one:
the mutton sheep pellet feed for preventing and controlling urinary calculus and improving growth performance is prepared by fully mixing kneaded coarse fodder, fine fodder and various nutritional supplements according to the requirements of mutton sheep on the nutrients such as coarse protein, energy, coarse fiber, mineral substances, vitamins and the like, and controlling the difference of anions and cations in the feed to be 20-50 mEq/kg. And then the mixed feed is prepared into the granular full-mixed ration with balanced nutrition. Compared with bulk total mixed ration, the pellet feed has wider advantages in production practice:
feed resources such as agricultural and sideline products, industrial byproducts and the like which are not fully utilized locally can be effectively developed and utilized;
the method is convenient for applying the modern nutrition principle and the ruminant nutrition regulation and control technology, is beneficial to large-scale industrialized feed production, is convenient to store and transport after being prepared into particles, saves labor and time in feeding, reduces the waste of fodder (grain) grass in the feeding process, reduces the environmental pollution such as dust and the like, saves time and labor in large-scale feeding management, and is beneficial to improving the large-scale benefit and the labor productivity;
the pellet feed can obviously improve the palatability of daily ration, effectively prevent the meat sheep from being picky and improve the dry matter feed intake and daily gain of the meat sheep;
the starch is destroyed by heat generated during tempering and pelleting, so that the feed is easier to digest in the small intestine. Because of the existence of a large amount of gelatinized starch in the granule, the protein is tightly combined with the starch matrix to generate rumen nondegradable protein, namely rumen bypass protein, which can directly enter into intestinal tract for digestion and is absorbed in the form of amino acid, thereby being beneficial to the digestion and absorption of protein nitrogen by ruminants.
Ensures balanced supply of each nutrient component and maintains normal functions of rumen and digestive system. The feed is matched with balanced nutrition of the particles, and the decomposition and utilization of available carbohydrate and protein in rumen after the mutton sheep eat are more synchronous, so that the relative stability of the environment in the rumen is maintained, the fermentation, digestion, absorption and metabolism in the rumen are normally carried out, the improvement of the utilization rate of the feed is facilitated, and the diseases such as acidosis, anorexia, nutritional stress and the like are reduced.
In addition, the mutton sheep total mixed ration feed for preventing and controlling urinary calculus and improving the growth performance can be used as a concentrate supplement, a concentrated feed and a premix feed under the condition that no pellet feed is adopted. But when used as concentrate supplement, concentrated feed, premix feed,
in order to obtain the mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance, feeding tests are carried out in three stages.
First stage (2022 3 month 1 day to 2022 9 month 30 days)
Developing a 1 st feeding test: sheep for test are selected, grouped, marked with ears and weighed. After the transition period, entering a formal test stage. The test time was 5 months. During the test period, feeding, drinking and other daily management were normal. During the period, whether the feeding, the rumination, the feces and the like of the experimental sheep are normal or not is observed, and abnormal conditions are recorded. Feed consumption was recorded, periodically weighed and recorded, and morbidity was recorded.
Second stage (2022 10 month 1 day-2023 4 month 30 day)
Summarizing the 1 st test result, determining the 2 nd feeding test scheme according to the result, and implementing: sheep for test are selected, grouped, marked with ears and weighed. After the transition period, entering a formal test stage. The test time was 5 months. During the test period, feeding, drinking and other daily management were normal. During the period, whether the feeding, the rumination, the feces and the like of the experimental sheep are normal or not is observed, and abnormal conditions are recorded. Feed consumption was recorded, periodically weighed and recorded, and morbidity was recorded.
Third stage (2023 5 month 1 day to 2023 10 month 30 days)
Based on the results of the previous 2 trials, the final feeding protocol was determined and implemented: sheep for test are selected, grouped, marked with ears and weighed. After the transition period, entering a formal test stage. The test time was 5 months. During the test period, feeding, drinking and other daily management were normal. During the period, whether the feeding, the rumination, the feces and the like of the experimental sheep are normal or not is observed, and abnormal conditions are recorded. Feed consumption was recorded, periodically weighed and recorded, and morbidity was recorded.
Under the unified management mode, the first two stages are improved and optimized for the feed formula of the mutton sheep total mixed ration for preventing and controlling urinary calculus and improving the growth performance, and particularly, the feed formula is adjusted to obtain the feed with the difference of anions and cations in the optimal range, so that the mutton sheep feed can meet the growth requirements of mutton sheep, the palatability of the feed is improved, and meanwhile, the incidence rate of the urinary calculus of the mutton sheep is reduced. In the third stage, a comparison test is designed to verify the effectiveness of the mutton sheep total mixed ration feed.
The comparison test is divided into a first control group, a second control group and a scheme group. The male lambs to be fattened with the age of 1 month are selected in the test, and the male lambs are the same in variety and are small-tailed han sheep. Because the incidence rate of the female lambs is very low, the female lambs have larger uncertainty in statistics when performing a comparison test, and larger deviation is brought to test results. Thus, no statistics were made on the female lambs in this trial. Of the three experimental groups, 40 lambs were used in each group, the average weight deviation of the three groups was not more than 10%, and the feeding time was 140 days.
Wherein,
the feed of the first control group does not consider the difference of anions and cations in the feed, but other nutritional components and proportions in the feed are equivalent to those of the scheme group;
the feed of the second control group does not consider the difference of anions and cations in the feed, other nutritional components and proportions in the feed are equivalent to those of the scheme group, and meanwhile, ammonium chloride is added into the feed to reduce the incidence of urinary calculus of mutton sheep;
the scheme group is prepared according to the mutton sheep total mixed ration feed for preventing and controlling urinary stones and improving growth performance.
The effect of the formula is verified by average weight gain of the mutton sheep when the mutton sheep are cultivated to 5 months of age through the incidence rate of urinary stones of the mutton sheep in the feeding process.
The final test results are shown in table one:
as can be seen from Table one, the incidence of urinary calculus in the lambs of the protocol group was 2.5%, and the incidence of urinary calculus was reduced by 10% compared with the control group one. Compared with the second control group, the average weight gain of the mutton sheep is increased by 3.4kg, and the weight gain of a single sheep is about 100 yuan more according to 15 yuan per jin of mutton. The mutton sheep total mixed ration feed for preventing and controlling urinary calculus and improving the growth performance can effectively improve the growth performance of mutton sheep while reducing the incidence rate of the urinary calculus of lambs.
The foregoing disclosure is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the scope of the invention, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the invention as defined by the appended claims.
Claims (2)
1. A mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance is characterized in that: comprises 50 parts by weight of wheat middling, 50 parts by weight of wheat bran, 185 parts by weight of corn, 200 parts by weight of corn germ meal, 80 parts by weight of corn husks, 40 parts by weight of soybean meal, 50 parts by weight of safflower seed cake, 200 parts by weight of sunflower shell, 65 parts by weight of sunflower kernel cake, 30 parts by weight of cotton seed meal, 20 parts by weight of stone powder, 5 parts by weight of salt, 5 parts by weight of baking soda and 20 parts of mutton sheep total mixed ration core material, wherein the negative and positive ion difference of the mutton sheep total mixed ration feed for preventing and controlling urinary calculus and improving the growth performance is (Na + +K + ）-(Cl - +S 2- ) 20 to 50mEq/kg.
2. The mutton sheep total mixed ration feed for preventing and controlling urinary stones and improving growth performance according to claim 1, which is characterized in that: the mutton sheep total mixed ration feed for preventing and controlling urinary stones and improving the growth performance is pellet feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311715116.9A CN117617383A (en) | 2023-12-14 | 2023-12-14 | Mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311715116.9A CN117617383A (en) | 2023-12-14 | 2023-12-14 | Mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117617383A true CN117617383A (en) | 2024-03-01 |
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ID=90028808
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311715116.9A Pending CN117617383A (en) | 2023-12-14 | 2023-12-14 | Mutton sheep total mixed ration feed capable of preventing and controlling urinary stones and improving growth performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117617383A (en) |
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2023
- 2023-12-14 CN CN202311715116.9A patent/CN117617383A/en active Pending
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