CN110731308A - Fattening method for black-bone lambs - Google Patents

Fattening method for black-bone lambs Download PDF

Info

Publication number
CN110731308A
CN110731308A CN201810803812.8A CN201810803812A CN110731308A CN 110731308 A CN110731308 A CN 110731308A CN 201810803812 A CN201810803812 A CN 201810803812A CN 110731308 A CN110731308 A CN 110731308A
Authority
CN
China
Prior art keywords
parts
feeding
powder
days
lambs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810803812.8A
Other languages
Chinese (zh)
Inventor
吕彦喆
孙成龙
曹路骋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Tianxing Jian Agriculture Ltd By Share Ltd
Original Assignee
Anhui Tianxing Jian Agriculture Ltd By Share Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Tianxing Jian Agriculture Ltd By Share Ltd filed Critical Anhui Tianxing Jian Agriculture Ltd By Share Ltd
Priority to CN201810803812.8A priority Critical patent/CN110731308A/en
Publication of CN110731308A publication Critical patent/CN110731308A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/33Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from molasses
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/105Aliphatic or alicyclic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • A23K20/147Polymeric derivatives, e.g. peptides or proteins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/22Compounds of alkali metals
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/30Oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/10Feeding-stuffs specially adapted for particular animals for ruminants
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Environmental Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Birds (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a fattening method of black-bone lambs, which comprises the following steps of (1) breastfeeding lambs of 0-15 days old and adding immune nutritional milk powder for auxiliary feeding, (2) separating the lambs from the ewes at 16-30 days old and feeding milk replacer, (3) stopping feeding the milk replacer and feeding attractant at 31-60 days old, (4) stopping feeding the attractant and combining free drinking water and feeding with fine feed feeding, and stocking a flock each day, (5) taking powdery fine feed as main feed at 3-4 months old, (6) taking coarse feed as main feed at 4-6 months old and feeding with fine feed, wherein each lamb is fed 1-1.5kg each day and fed 3-5 times.

Description

Fattening method for black-bone lambs
Technical Field
The invention belongs to the technical field of livestock breeding, and particularly relates to a fattening method for black-bone lambs.
Background
The black-bone mutton has delicious quality and rich melanin content, and has the double health-care functions of nourishing yin and tonifying yang. It can tonify qi and tonify deficiency, and can be used for treating soreness of waist and knees; it has effects in dispelling pathogenic wind and relieving pain, and can be used for treating rheumatism and numbness of limbs; the placenta has special effects of tonifying kidney, strengthening yang, tonifying deficiency, regulating menstruation and nourishing after delivery, and the heart, liver, gallbladder, blood, kidney, thyroid gland and the like can be used as medicines. Therefore, the whole body of the black-bone sheep is treasure, and has great nutritional and health-care values. However, because of the long breeding cycle and the small number of fetuses, the number of black-bone sheep in China is small at present. Therefore, it is required to accelerate the growth of black-bone sheep, shorten the growth cycle and improve the slaughtering rate. As the black-bone sheep grow at the fastest growth speed within the period of 6 months, reasonable fattening methods are needed to shorten the fattening period and accelerate the growth speed of the lambs.
The invention has the advantages that the feeding management of the later pregnancy period and the postpartum period of the ewe and the feeding management of the newborn lamb are respectively carried out, the ewe can be ensured to supplement sufficient nutrition during the gestation period and the postpartum period so as to ensure that the corresponding nutrients can be supplied to the lamb, the lamb can fully exert the congenital performance, the lamb can grow and develop fast by combining the proper management of the newborn lamb, the adaptability to the external conditions is strong, the survival rate of the lamb is improved, the lamb fed according to the invention can be improved by 18-25 percent, and the lamb weight is beneficial to the weaning of the lamb when the lamb is fed according to the invention, and the weight of the lamb is improved by 18-25 percent, thereby being beneficial to the growth of the lamb during the later period and the postpartum period.
The invention discloses a method for quickly fattening meat lambs in Chinese patent application 201410816390.X (published 12 months and 24 days in 2014), which comprises the following steps of (1) breeding in a lactation period, constructing a sheep shed, wherein each lamb occupies 1.2 square meters, feeding sufficient colostrum for 2-3 hours after the lamb grows, feeding high-quality feed for 15-20 days after the lamb grows, feeding 60 grams of 25-day supplementary concentrate and 5 grams of salt, feeding 0.3-0.4 kilogram of the daily supplementary concentrate and 1-1.5 kilogram of high-quality hay for 120 days after the lamb ablasts, feeding 5 milligrams of weaned concentrate and 5-15 grams of artificial salt for each lamb before the lamb grows, feeding 1 second concentrate after 7 days, and feeding abamectin for 4-5 months for the sheep for 0.8-0.9 kilogram, 5-6 months, feeding 1.2-1.4 days, feeding for 6-7.4, feeding for 356.84-year lambs after the lamb grows, and has the characteristics of high survival rate, high survival rate of the lamb, high nutrition, high water drinking and high water drinking rate for -3, and high growth speed for the lamb.
Based on the above, there is a need to provide a fattening method for black-bone lambs to solve the problems in the prior art.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a fattening method for black-bone lambs, which improves the growth speed of the lambs, enhances the disease resistance of the lambs, shortens the fattening time of the lambs and improves the fattening effect of the lambs.
In order to achieve the purpose, the invention adopts the technical scheme that:
fattening method of black-bone lambs, comprising the following steps:
(1) feeding 0-15 day-old lamb with breast milk and supplemented with immunonutrition milk powder;
(2) separating lamb from ewe at 16-30 days old, and feeding milk replacer;
(3) stopping feeding milk replacer at 31-60 days old, and feeding inducing food;
(4) stopping feeding the bait at 61-90 days old, and combining free drinking water and feeding with concentrated feed;
stocking the sheep flock every day after the age of 61-90 days, selecting a mountain forest or an orchard with a water source and a grassland, wherein the temperature, the humidity and the illumination are all natural states, and stocking 8-11 lambs in each mu of the mountain forest or the orchard; and building a sheep pen in the mountain forest or the orchard, wherein a ceiling is arranged on the upper portion of the sheep pen, air holes are formed in the ceiling, gaps capable of leaking sheep manure are formed in the floor of the sheep pen, a plurality of unit pens are arranged on two sides inside the sheep pen, feeding troughs and drinking troughs are arranged outside the unit pens, and the area of each unit pen is 1.5-2m that of each lamb occupies2Spraying and disinfecting the sheep pen with potassium permanganate solution every month;
(5) at 3-4 months of age, the feed is mainly powdered concentrated feed, wherein the powdered concentrated feed is composed of the following components in parts by weight: 10 parts of sweet potato powder, 10 parts of soybean meal, 5 parts of rice flour, 3 parts of pig bone meal, 5 parts of hay powder, 0.3 part of salt, 0.5 part of tangerine peel powder, 0.5 part of clove leaves, 5 parts of dry corn leaves, 5 parts of alfalfa, 1 part of medlar powder, 1 part of matcha and 5 parts of dry purslane; feeding each feed 0.5-1kg per day for 2-3 times;
(6) feeding with coarse fodder and concentrated fodder at 4-6 months of age, feeding 1-1.5kg per each day, and feeding 3-5 times; the concentrated feed comprises the following components in parts by weight: 30 parts of corn, 30 parts of wheat bran, 5 parts of peanut sprout, 5 parts of malt root, 10 parts of bean cake, 10 parts of wheat bran, 1 part of fishbone powder, 0.6 part of salt, 5 parts of egg yolk powder, 10 parts of hay powder and 5 parts of carrot freeze-dried powder.
, the immunonutrition milk powder in step (1) is fed at 3-4 g/d.
, the feeding method of the milk replacer in the step (2) comprises the following steps that the feeding amount of the milk replacer at the age of 16-20 days is 25-35g/d, the feeding amount of the milk replacer at the age of 21-25 days is 80-120g/d, and the feeding amount of the milk replacer at the age of 26-30 days is 30-50 g/d.
, the bait material in the step (3) is prepared from the following components, by weight, 10-20 parts of soybean meal, 15-25 parts of dry alfalfa, 3-5 parts of betaine and 0.4-0.8 part of salt.
, the method for feeding the food attractant in the step (3) comprises the steps of randomly collecting the food attractant at 31-45 days old to ensure that the lamb can eat the food attractant at any time, linearly increasing the feeding amount of the food attractant at 46-60 days old, and increasing 150g per week on the basis of the feeding amount at 45 days old.
, wherein the concentrated feed in step (4) is prepared from (by weight parts) corn protein powder 25-35, whole soybean powder 10-15, oat flour 10-20, soy molasses 5-10, vitamin complex 0.3-0.7, amino acid complex 0.5-1.5, ferric sulfate 0.02-0.05, manganese sulfate 0.01-0.05, calcium hydrogen phosphate 1-3, and Chinese herbal medicine additive 5-10, wherein the Chinese herbal medicine additive comprises (by weight parts) Andrographis paniculata 8-12, Astragalus membranaceus 5-10, Crataegus pinnatifida 5-10, Hezhangxiao 6-8, Taraxacum mongolicum 8-12, Lonicera japonica 4-8, and Codonopsis pilosula 3-5.
, the compound vitamin comprises vitamin A50%, vitamin B20%, pantothenic acid 4%, vitamin D6%, and vitamin E6%.
, the compound amino acid is composed of lysine 42%, methionine 48% and threonine 10% by weight.
, in the step (6), the coarse fodder accounts for 60% and the fine fodder accounts for 40%.
, the roughage in the step (6) is composed of the following components, by weight, 35-40 parts of air-dried alfalfa, 10-15 parts of rice straw, 35-40 parts of whole silage corn and 10-15 parts of air-dried corn straw.
Compared with the prior art, the invention has the advantages and beneficial effects that:
(1) according to the lamb weaning method, the proper weaning time is determined, the milk replacer and the phagostimulant are supplemented, the lamb can be promoted to be smoothly weaned, different concentrates are prepared according to characteristics of the lamb at different stages, the lamb immunity is improved, the growth speed is accelerated, the lamb fattening time is shortened, and the lamb fattening effect is improved.
(2) The invention increases the activity of the lamb by a way of combining grazing and captive breeding, increases the feed intake, improves the rumination performance of the lamb by feeding coarse materials such as forage and the like, improves the digestion and absorption of the lamb on the feed, and accelerates the growth speed of the lamb.
(3) The concentrate of the invention is added with proper amount of vitamins and amino acids, and different components to ensure that the nutrition in the feed is sufficient, and simultaneously, the Chinese herbal medicine additive is added to improve the body conditions of the lamb such as immunity, digestive system and the like, enhance the disease resistance of the lamb and improve the growth speed of the lamb.
Detailed Description
The present invention will be described in more detail with reference to the embodiment , however, it should be noted that the present invention is not limited to the above-described embodiment, and the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
The fattening method of the black-bone lamb comprises the following steps:
(1) feeding 0-15 day-old lamb with breast milk and supplemented with immunonutrition milk powder;
(2) separating lamb from ewe at 16-30 days old, and feeding milk replacer;
(3) stopping feeding milk replacer at 31-60 days old, and feeding inducing food;
(4) stopping feeding the bait at 61-90 days old, and combining free drinking water and feeding with concentrated feed;
stocking the goat flock every day after 61-90 days, selecting a mountain forest or an orchard with a water source and a grassland, wherein the temperature, the humidity and the illumination are in natural states, and stocking 8 lambs in each mu of the mountain forest or the orchard; and a sheep pen is built in the mountain forest or the orchard, and the upper part of the sheep pen is provided withThe sheep pen is provided with a ceiling, air vents are arranged on the ceiling, a gap capable of leaking sheep manure is formed in the floor of the sheep pen, a plurality of unit pens are arranged on two sides of the inside of the sheep pen, a feeding trough and a drinking trough are arranged outside the unit pens, and the area of each unit pen accounts for 1.5m2Spraying and disinfecting the sheep pen with potassium permanganate solution every month;
(5) at 3-4 months of age, the feed is mainly powdered concentrated feed, wherein the powdered concentrated feed is composed of the following components in parts by weight: 10 parts of sweet potato powder, 10 parts of soybean meal, 5 parts of rice flour, 3 parts of pig bone meal, 5 parts of hay powder, 0.3 part of salt, 0.5 part of tangerine peel powder, 0.5 part of clove leaves, 5 parts of dry corn leaves, 5 parts of alfalfa, 1 part of medlar powder, 1 part of matcha and 5 parts of dry purslane; feeding each feed 0.5kg per day for 2 times;
(6) feeding with coarse fodder and concentrated fodder at 4-6 months of age, feeding 1kg each per day, and feeding 3-5 times; the concentrated feed comprises the following components in parts by weight: 30 parts of corn, 30 parts of wheat bran, 5 parts of peanut sprout, 5 parts of malt root, 10 parts of bean cake, 10 parts of wheat bran, 1 part of fishbone powder, 0.6 part of salt, 5 parts of egg yolk powder, 10 parts of hay powder and 5 parts of carrot freeze-dried powder.
The feeding amount of the immunonutrition milk powder in the step (1) is 3 g/d.
The milk powder replacing feeding method in the step (2) comprises the following steps: the feeding amount of the milk powder at the age of 16-20 days is 25g/d, the feeding amount of the milk powder at the age of 21-25 days is 80g/d, and the feeding amount of the milk powder at the age of 26-30 days is 30 g/d.
The bait material in the step (3) is prepared from the following components in parts by weight: 10 parts of soybean meal, 15 parts of dry alfalfa, 3 parts of betaine and 0.4 part of salt.
The feeding method of the bait in the step (3) comprises the following steps: at the age of 31-45 days, the food calling materials are randomly collected, so that the lambs can eat the food calling materials at any time; the feeding amount of the bait feed for the age of 46-60 days is increased linearly, and the feeding amount is increased by 150g per week on the basis of the feeding amount for the age of 45 days.
The concentrated feed in the step (4) is prepared from the following components in parts by weight: 25 parts of corn protein powder, 10 parts of full-fat soybean powder, 10 parts of oat powder, 5 parts of soybean molasses, 0.3 part of compound vitamin, 0.5 part of compound amino acid, 0.02 part of ferric sulfate, 0.01 part of manganese sulfate, 1 part of calcium hydrophosphate and 5 parts of Chinese herbal medicine additive, wherein the Chinese herbal medicine additive comprises the following components in parts by weight: 8 parts of common andrographis herb, 5 parts of astragalus, 5 parts of hawthorn, 6 parts of lizhuanxiao, 8 parts of dandelion, 4 parts of honeysuckle and 3 parts of codonopsis pilosula.
The compound vitamin comprises the following components in percentage by weight: 50% of vitamin A, 20% of vitamin B, 4% of pantothenic acid, 6% of vitamin D and 6% of vitamin E.
The compound amino acid comprises the following components in percentage by weight: lysine 42%, methionine 48% and threonine 10%.
In the step (6), the coarse fodder accounts for 60 percent, and the fine fodder accounts for 40 percent.
The coarse feed in the step (6) consists of the following components in parts by weight: 35 parts of air-dried alfalfa, 10 parts of rice straw, 35 parts of whole silage corn and 10 parts of air-dried corn straw.
Example 2
The fattening method of the black-bone lamb comprises the following steps:
(1) feeding 0-15 day-old lamb with breast milk and supplemented with immunonutrition milk powder;
(2) separating lamb from ewe at 16-30 days old, and feeding milk replacer;
(3) stopping feeding milk replacer at 31-60 days old, and feeding inducing food;
(4) stopping feeding the bait at 61-90 days old, and combining free drinking water and feeding with concentrated feed;
stocking the goat flock every day after 61-90 days, selecting a mountain forest or an orchard with a water source and a grassland, wherein the temperature, the humidity and the illumination are in natural states, and stocking 11 lambs in each mu of the mountain forest or the orchard; and put up the sheep hurdle in mountain forest or the orchard, sheep hurdle upper portion is provided with the ceiling, is equipped with the air vent on the ceiling, and the clearance that can spill sheep excrement is seted up on sheep hurdle floor, and a plurality of unit houses are established to the inside both sides of sheep hurdle, are equipped with fodder groove and trough outside the unit house, and unit house area is that every lamb accounts for 2m2Spraying and disinfecting the sheep pen with potassium permanganate solution every month;
(5) at 3-4 months of age, the feed is mainly powdered concentrated feed, wherein the powdered concentrated feed is composed of the following components in parts by weight: 10 parts of sweet potato powder, 10 parts of soybean meal, 5 parts of rice flour, 3 parts of pig bone meal, 5 parts of hay powder, 0.3 part of salt, 0.5 part of tangerine peel powder, 0.5 part of clove leaves, 5 parts of dry corn leaves, 5 parts of alfalfa, 1 part of medlar powder, 1 part of matcha and 5 parts of dry purslane; feeding 1kg of feed for each animal every day for 3 times;
(6) feeding with coarse fodder and concentrated fodder at 4-6 months of age, feeding 1-1.5kg per each day, and feeding 3-5 times; the concentrated feed comprises the following components in parts by weight: 30 parts of corn, 30 parts of wheat bran, 5 parts of peanut sprout, 5 parts of malt root, 10 parts of bean cake, 10 parts of wheat bran, 1 part of fishbone powder, 0.6 part of salt, 5 parts of egg yolk powder, 10 parts of hay powder and 5 parts of carrot freeze-dried powder.
The feeding amount of the immunonutrition milk powder in the step (1) is 4 g/d.
The milk powder replacing feeding method in the step (2) comprises the following steps: the feeding amount of the milk powder at the age of 16-20 days is 35g/d, the feeding amount of the milk powder at the age of 21-25 days is 120g/d, and the feeding amount of the milk powder at the age of 26-30 days is 50 g/d.
The bait material in the step (3) is prepared from the following components in parts by weight: 20 parts of soybean meal, 25 parts of dry alfalfa, 5 parts of betaine and 0.8 part of salt.
The feeding method of the bait in the step (3) comprises the following steps: at the age of 31-45 days, the food calling materials are randomly collected, so that the lambs can eat the food calling materials at any time; the feeding amount of the bait feed for the age of 46-60 days is increased linearly, and the feeding amount is increased by 150g per week on the basis of the feeding amount for the age of 45 days.
The concentrated feed in the step (4) is prepared from the following components in parts by weight: 35 parts of corn protein powder, 15 parts of full-fat soybean powder, 20 parts of oat powder, 10 parts of soybean molasses, 0.7 part of vitamin complex, 1.5 parts of compound amino acid, 0.05 part of ferric sulfate, 0.05 part of manganese sulfate, 3 parts of calcium hydrophosphate and 10 parts of Chinese herbal medicine additive, wherein the Chinese herbal medicine additive comprises the following components in parts by weight: 12 parts of common andrographis herb, 10 parts of astragalus, 10 parts of hawthorn, 8 parts of liqour hedyotis herb, 12 parts of dandelion, 8 parts of honeysuckle and 5 parts of codonopsis pilosula.
The compound vitamin comprises the following components in percentage by weight: 50% of vitamin A, 20% of vitamin B, 4% of pantothenic acid, 6% of vitamin D and 6% of vitamin E.
The compound amino acid comprises the following components in percentage by weight: lysine 42%, methionine 48% and threonine 10%.
In the step (6), the coarse fodder accounts for 60 percent, and the fine fodder accounts for 40 percent.
The coarse feed in the step (6) consists of the following components in parts by weight: 40 parts of air-dried alfalfa, 15 parts of rice straw, 40 parts of whole-plant silage corn and 15 parts of air-dried corn straw.
Example 3
The fattening method of the black-bone lamb comprises the following steps:
(1) feeding 0-15 day-old lamb with breast milk and supplemented with immunonutrition milk powder;
(2) separating lamb from ewe at 16-30 days old, and feeding milk replacer;
(3) stopping feeding milk replacer at 31-60 days old, and feeding inducing food;
(4) stopping feeding the bait at 61-90 days old, and combining free drinking water and feeding with concentrated feed;
stocking the goat flock every day after 61-90 days, selecting a mountain forest or an orchard with a water source and a grassland, wherein the temperature, the humidity and the illumination are in natural states, and stocking 10 lambs in each mu of the mountain forest or the orchard; and put up the sheep hurdle in mountain forest or the orchard, sheep hurdle upper portion is provided with the ceiling, is equipped with the air vent on the ceiling, and the clearance that can spill sheep excrement is seted up on the sheep hurdle floor, and a plurality of unit houses are established to the inside both sides of sheep hurdle, are equipped with fodder groove and trough outside the unit house, and unit house area is that every lamb accounts for 1.8m2Spraying and disinfecting the sheep pen with potassium permanganate solution every month;
(5) at 3-4 months of age, the feed is mainly powdered concentrated feed, wherein the powdered concentrated feed is composed of the following components in parts by weight: 10 parts of sweet potato powder, 10 parts of soybean meal, 5 parts of rice flour, 3 parts of pig bone meal, 5 parts of hay powder, 0.3 part of salt, 0.5 part of tangerine peel powder, 0.5 part of clove leaves, 5 parts of dry corn leaves, 5 parts of alfalfa, 1 part of medlar powder, 1 part of matcha and 5 parts of dry purslane; feeding 0.8kg of feed for each feed every day for 3 times;
(6) feeding with coarse fodder and concentrated fodder at 4-6 months of age, 1.3kg per each feed per day, and feeding for 4 times; the concentrated feed comprises the following components in parts by weight: 30 parts of corn, 30 parts of wheat bran, 5 parts of peanut sprout, 5 parts of malt root, 10 parts of bean cake, 10 parts of wheat bran, 1 part of fishbone powder, 0.6 part of salt, 5 parts of egg yolk powder, 10 parts of hay powder and 5 parts of carrot freeze-dried powder.
The feeding amount of the immunonutrition milk powder in the step (1) is 3.5 g/d.
The milk powder replacing feeding method in the step (2) comprises the following steps: the feeding amount of the milk powder at the age of 16-20 days is 30g/d, the feeding amount of the milk powder at the age of 21-25 days is 100g/d, and the feeding amount of the milk powder at the age of 26-30 days is 40 g/d.
The bait material in the step (3) is prepared from the following components in parts by weight: 15 parts of soybean meal, 20 parts of dry alfalfa, 4 parts of betaine and 0.6 part of salt.
The feeding method of the bait in the step (3) comprises the following steps: at the age of 31-45 days, the food calling materials are randomly collected, so that the lambs can eat the food calling materials at any time; the feeding amount of the bait feed for the age of 46-60 days is increased linearly, and the feeding amount is increased by 150g per week on the basis of the feeding amount for the age of 45 days.
The concentrated feed in the step (4) is prepared from the following components in parts by weight: 30 parts of corn protein powder, 10-15 parts of full-fat soybean powder, 15 parts of oat powder, 7.5 parts of soybean molasses, 0.5 part of compound vitamin, 1 part of compound amino acid, 0.04 part of ferric sulfate, 0.03 part of manganese sulfate, 2 parts of calcium hydrophosphate and 7.5 parts of Chinese herbal medicine additive, wherein the Chinese herbal medicine additive comprises the following components in parts by weight: 10 parts of common andrographis herb, 7.5 parts of astragalus, 7.5 parts of hawthorn, 7 parts of Hezhanxiao, 10 parts of dandelion, 6 parts of honeysuckle and 4 parts of codonopsis pilosula.
The compound vitamin comprises the following components in percentage by weight: 50% of vitamin A, 20% of vitamin B, 4% of pantothenic acid, 6% of vitamin D and 6% of vitamin E.
The compound amino acid comprises the following components in percentage by weight: lysine 42%, methionine 48% and threonine 10%.
In the step (6), the coarse fodder accounts for 60 percent, and the fine fodder accounts for 40 percent.
The coarse feed in the step (6) consists of the following components in parts by weight: 38 parts of air-dried alfalfa, 12 parts of rice straw, 38 parts of whole silage corn and 12 parts of air-dried corn straw.
Example 4
The fattening method of the black-bone lamb comprises the following steps:
(1) feeding 0-15 day-old lamb with breast milk and supplemented with immunonutrition milk powder;
(2) separating lamb from ewe at 16-30 days old, and feeding milk replacer;
(3) stopping feeding milk replacer at 31-60 days old, and feeding inducing food;
(4) stopping feeding the bait at 61-90 days old, and combining free drinking water and feeding with concentrated feed;
stocking the sheep flock every day after the age of 61-90 days, selecting a mountain forest or an orchard with a water source and a grassland, wherein the temperature, the humidity and the illumination are all natural states, and stocking 8-11 lambs in each mu of the mountain forest or the orchard; and put up the sheep hurdle in mountain forest or the orchard, sheep hurdle upper portion is provided with the ceiling, is equipped with the air vent on the ceiling, and the clearance that can spill sheep excrement is seted up on the sheep hurdle floor, and a plurality of unit houses are established to the inside both sides of sheep hurdle, are equipped with fodder groove and trough outside the unit house, and the unit house area is that every lamb accounts for 1.7m2Spraying and disinfecting the sheep pen with potassium permanganate solution every month;
(5) at 3-4 months of age, the feed is mainly powdered concentrated feed, wherein the powdered concentrated feed is composed of the following components in parts by weight: 10 parts of sweet potato powder, 10 parts of soybean meal, 5 parts of rice flour, 3 parts of pig bone meal, 5 parts of hay powder, 0.3 part of salt, 0.5 part of tangerine peel powder, 0.5 part of clove leaves, 5 parts of dry corn leaves, 5 parts of alfalfa, 1 part of medlar powder, 1 part of matcha and 5 parts of dry purslane; feeding 0.6kg of feed for each feed every day for 3 times;
(6) feeding with coarse fodder and concentrated fodder at 4-6 months of age, 1.2kg per each day, and feeding for 4 times; the concentrated feed comprises the following components in parts by weight: 30 parts of corn, 30 parts of wheat bran, 5 parts of peanut sprout, 5 parts of malt root, 10 parts of bean cake, 10 parts of wheat bran, 1 part of fishbone powder, 0.6 part of salt, 5 parts of egg yolk powder, 10 parts of hay powder and 5 parts of carrot freeze-dried powder.
The feeding amount of the immunonutrition milk powder in the step (1) is 4 g/d.
The milk powder replacing feeding method in the step (2) comprises the following steps: the feeding amount of the milk powder at the age of 16-20 days is 28g/d, the feeding amount of the milk powder at the age of 21-25 days is 90g/d, and the feeding amount of the milk powder at the age of 26-30 days is 35 g/d.
The bait material in the step (3) is prepared from the following components in parts by weight: 13 parts of soybean meal, 18 parts of dry alfalfa, 3.5 parts of betaine and 0.5 part of salt.
The feeding method of the bait in the step (3) comprises the following steps: at the age of 31-45 days, the food calling materials are randomly collected, so that the lambs can eat the food calling materials at any time; the feeding amount of the bait feed for the age of 46-60 days is increased linearly, and the feeding amount is increased by 150g per week on the basis of the feeding amount for the age of 45 days.
The concentrated feed in the step (4) is prepared from the following components in parts by weight: 28 parts of corn protein powder, 12 parts of full-fat soybean powder, 13 parts of oat powder, 6 parts of soybean molasses, 0.4 part of compound vitamin, 0.6 part of compound amino acid, 0.03 part of ferric sulfate, 0.02 part of manganese sulfate, 1.5 parts of calcium hydrophosphate and 6 parts of Chinese herbal medicine additive, wherein the Chinese herbal medicine additive comprises the following components in parts by weight: 9 parts of common andrographis herb, 6 parts of astragalus, 6 parts of hawthorn, 6.5 parts of lizhuanxiao, 9 parts of dandelion, 5 parts of honeysuckle and 3.5 parts of codonopsis pilosula.
The compound vitamin comprises the following components in percentage by weight: 50% of vitamin A, 20% of vitamin B, 4% of pantothenic acid, 6% of vitamin D and 6% of vitamin E.
The compound amino acid comprises the following components in percentage by weight: lysine 42%, methionine 48% and threonine 10%.
In the step (6), the coarse fodder accounts for 60 percent, and the fine fodder accounts for 40 percent.
The coarse feed in the step (6) consists of the following components in parts by weight: 36 parts of air-dried alfalfa, 12 parts of rice straw, 36 parts of whole silage corn and 12 parts of air-dried corn straw.
Example 5
The fattening method of the black-bone lamb comprises the following steps:
(1) feeding 0-15 day-old lamb with breast milk and supplemented with immunonutrition milk powder;
(2) separating lamb from ewe at 16-30 days old, and feeding milk replacer;
(3) stopping feeding milk replacer at 31-60 days old, and feeding inducing food;
(4) stopping feeding the bait at 61-90 days old, and combining free drinking water and feeding with concentrated feed;
stocking the goat flock every day after 61-90 days, selecting a mountain forest or an orchard with a water source and a grassland, wherein the temperature, the humidity and the illumination are in natural states, and stocking 10 lambs in each mu of the mountain forest or the orchard; and put up the sheep hurdle in mountain forest or the orchard, sheep hurdle upper portion is provided with the ceiling, is equipped with the air vent on the ceiling, and the clearance that can spill sheep excrement is seted up on the sheep hurdle floor, and a plurality of unit houses are established to the inside both sides of sheep hurdle, are equipped with fodder groove and trough outside the unit house, and unit house area is that every lamb accounts for 1.8m2Spraying and disinfecting the sheep pen with potassium permanganate solution every month;
(5) at 3-4 months of age, the feed is mainly powdered concentrated feed, wherein the powdered concentrated feed is composed of the following components in parts by weight: 10 parts of sweet potato powder, 10 parts of soybean meal, 5 parts of rice flour, 3 parts of pig bone meal, 5 parts of hay powder, 0.3 part of salt, 0.5 part of tangerine peel powder, 0.5 part of clove leaves, 5 parts of dry corn leaves, 5 parts of alfalfa, 1 part of medlar powder, 1 part of matcha and 5 parts of dry purslane; feeding 1.8kg of feed for each animal every day for 2 times;
(6) feeding with coarse fodder and concentrated fodder at 4-6 months of age, 1.2kg per each day, 3-5 times; the concentrated feed comprises the following components in parts by weight: 30 parts of corn, 30 parts of wheat bran, 5 parts of peanut sprout, 5 parts of malt root, 10 parts of bean cake, 10 parts of wheat bran, 1 part of fishbone powder, 0.6 part of salt, 5 parts of egg yolk powder, 10 parts of hay powder and 5 parts of carrot freeze-dried powder.
The feeding amount of the immunonutrition milk powder in the step (1) is 4 g/d.
The milk powder replacing feeding method in the step (2) comprises the following steps: the feeding amount of the milk powder at the age of 16-20 days is 32g/d, the feeding amount of the milk powder at the age of 21-25 days is 110g/d, and the feeding amount of the milk powder at the age of 26-30 days is 45 g/d.
The bait material in the step (3) is prepared from the following components in parts by weight: 18 parts of soybean meal, 22 parts of dry alfalfa, 4.5 parts of betaine and 0.7 part of salt.
The feeding method of the bait in the step (3) comprises the following steps: at the age of 31-45 days, the food calling materials are randomly collected, so that the lambs can eat the food calling materials at any time; the feeding amount of the bait feed for the age of 46-60 days is increased linearly, and the feeding amount is increased by 150g per week on the basis of the feeding amount for the age of 45 days.
The concentrated feed in the step (4) is prepared from the following components in parts by weight: 32 parts of corn protein powder, 14 parts of full-fat soybean powder, 18 parts of oat powder, 9 parts of soybean molasses, 0.6 part of compound vitamin, 1.2 parts of compound amino acid, 0.04 part of ferric sulfate, 0.04 part of manganese sulfate, 2.5 parts of calcium hydrophosphate and 9 parts of Chinese herbal medicine additive, wherein the Chinese herbal medicine additive comprises the following components in parts by weight: 11 parts of common andrographis herb, 9 parts of astragalus, 9 parts of hawthorn, 7.5 parts of lizhuanxiao, 11 parts of dandelion, 7 parts of honeysuckle and 4.5 parts of codonopsis pilosula.
The compound vitamin comprises the following components in percentage by weight: 50% of vitamin A, 20% of vitamin B, 4% of pantothenic acid, 6% of vitamin D and 6% of vitamin E.
The compound amino acid comprises the following components in percentage by weight: lysine 42%, methionine 48% and threonine 10%.
In the step (6), the coarse fodder accounts for 60 percent, and the fine fodder accounts for 40 percent.
The coarse feed in the step (6) consists of the following components in parts by weight: 38 parts of air-dried alfalfa, 14 parts of rice straw, 39 parts of whole silage corn and 14 parts of air-dried corn straw.
Comparative example 1
The method for breeding the black-bone lambs is adopted in the Chinese invention patent application 201410816390.
Comparative example 2
The method for fattening the black-bone lamb in the Chinese patent application 201510867492.9 is adopted to cultivate the black-bone lamb.
Test examples
Selecting 700 newborn black-bone lambs with uniform body types, good vitality and weight of about 2 jin as realization objects, randomly dividing the newborn black-bone lambs into 7 groups, 100 lambs in each group, dividing the newborn black-bone lambs into test groups 1-5 and control groups 1-2, during the test period, the test groups 1-5 are fattened by the method of the embodiment 1-5 respectively, the control groups 1-2 are fattened by the method of the comparative example 1-2 respectively, and the results are as follows:
Figure BDA0001737734390000101
as can be seen from the table, the black-bone sheep bred by the method has the advantages of low feed-weight ratio, good disease resistance, good weight increasing effect and better fattening effect.
In conclusion, the fattening method provided by the invention improves the growth speed of the lambs, enhances the disease resistance of the lambs, shortens the fattening time of the lambs and improves the fattening effect of the lambs.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (10)

  1. The fattening method of black-bone lambs is characterized by comprising the following steps:
    (1) feeding 0-15 day-old lamb with breast milk and supplemented with immunonutrition milk powder;
    (2) separating lamb from ewe at 16-30 days old, and feeding milk replacer;
    (3) stopping feeding milk replacer at 31-60 days old, and feeding inducing food;
    (4) stopping feeding the bait at 61-90 days old, and combining free drinking water and feeding with concentrated feed;
    stocking the sheep flock every day after the age of 61-90 days, selecting a mountain forest or an orchard with a water source and a grassland, wherein the temperature, the humidity and the illumination are all natural states, and stocking 8-11 lambs in each mu of the mountain forest or the orchard; and building a sheep pen in the mountain forest or the orchard, wherein a ceiling is arranged on the upper portion of the sheep pen, air holes are formed in the ceiling, gaps capable of leaking sheep manure are formed in the floor of the sheep pen, a plurality of unit pens are arranged on two sides inside the sheep pen, feeding troughs and drinking troughs are arranged outside the unit pens, and the area of each unit pen is 1.5-2m that of each lamb occupies2Spraying and disinfecting the sheep pen with potassium permanganate solution every month;
    (5) at 3-4 months of age, the feed is mainly powdered concentrated feed, wherein the powdered concentrated feed is composed of the following components in parts by weight: 10 parts of sweet potato powder, 10 parts of soybean meal, 5 parts of rice flour, 3 parts of pig bone meal, 5 parts of hay powder, 0.3 part of salt, 0.5 part of tangerine peel powder, 0.5 part of clove leaves, 5 parts of dry corn leaves, 5 parts of alfalfa, 1 part of medlar powder, 1 part of matcha and 5 parts of dry purslane; feeding each feed 0.5-1kg per day for 2-3 times;
    (6) feeding with coarse fodder and concentrated fodder at 4-6 months of age, feeding 1-1.5kg per each day, and feeding 3-5 times; the concentrated feed comprises the following components in parts by weight: 30 parts of corn, 30 parts of wheat bran, 5 parts of peanut sprout, 5 parts of malt root, 10 parts of bean cake, 10 parts of wheat bran, 1 part of fishbone powder, 0.6 part of salt, 5 parts of egg yolk powder, 10 parts of hay powder and 5 parts of carrot freeze-dried powder.
  2. 2. The method for fattening black-bone lambs according to claim 1, wherein the immunonutritional milk powder is fed in an amount of 3 to 4g/d in the step (1).
  3. 3. The fattening method of black-bone lambs according to claim 1, wherein the milk replacer feeding method in the step (2) is: the feeding amount of the milk powder generation at the age of 16-20 days is 25-35g/d, the feeding amount of the milk powder generation at the age of 21-25 days is 80-120g/d, and the feeding amount of the milk powder generation at the age of 26-30 days is 30-50 g/d.
  4. 4. The fattening method of black-bone lambs according to claim 1, wherein the bait in step (3) is prepared from the following components in parts by weight: 10-20 parts of soybean meal, 15-25 parts of dry alfalfa grass, 3-5 parts of betaine and 0.4-0.8 part of salt.
  5. 5. The fattening method of black-bone lambs according to claim 1, wherein the feeding method of the bait in the step (3) comprises: at the age of 31-45 days, the food calling materials are randomly collected, so that the lambs can eat the food calling materials at any time; the feeding amount of the bait feed for the age of 46-60 days is increased linearly, and the feeding amount is increased by 150g per week on the basis of the feeding amount for the age of 45 days.
  6. 6. The fattening method of black-bone lambs according to claim 1, wherein the concentrated feed in the step (4) is prepared from the following components in parts by weight: 25-35 parts of corn protein powder, 10-15 parts of full-fat soybean powder, 10-20 parts of oat powder, 5-10 parts of soybean molasses, 0.3-0.7 part of compound vitamin, 0.5-1.5 parts of compound amino acid, 0.02-0.05 part of ferric sulfate, 0.01-0.05 part of manganese sulfate, 1-3 parts of calcium hydrophosphate and 5-10 parts of Chinese herbal medicine additive, wherein the Chinese herbal medicine additive comprises the following components in parts by weight: 8-12 parts of common andrographis herb, 5-10 parts of astragalus, 5-10 parts of hawthorn, 6-8 parts of liqour hedyotis herb, 8-12 parts of dandelion, 4-8 parts of honeysuckle and 3-5 parts of codonopsis pilosula.
  7. 7. The fattening method of black-bone lambs according to claim 6, wherein the multivitamins consist of the following components in percentage by weight: 50% of vitamin A, 20% of vitamin B, 4% of pantothenic acid, 6% of vitamin D and 6% of vitamin E.
  8. 8. The fattening method for black-bone lambs according to claim 6, wherein the compound amino acid is composed of the following components in percentage by weight: lysine 42%, methionine 48% and threonine 10%.
  9. 9. The fattening method for black-bone lambs according to claim 1, wherein in the step (6), the coarse fodder accounts for 60% and the fine fodder accounts for 40%.
  10. 10. The fattening method of black-bone lambs according to claim 1, wherein the roughage in the step (6) is composed of the following components in parts by weight: 35-40 parts of air-dried alfalfa, 10-15 parts of rice straw, 35-40 parts of whole-plant silage corn and 10-15 parts of air-dried corn straw.
CN201810803812.8A 2018-07-20 2018-07-20 Fattening method for black-bone lambs Withdrawn CN110731308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810803812.8A CN110731308A (en) 2018-07-20 2018-07-20 Fattening method for black-bone lambs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810803812.8A CN110731308A (en) 2018-07-20 2018-07-20 Fattening method for black-bone lambs

Publications (1)

Publication Number Publication Date
CN110731308A true CN110731308A (en) 2020-01-31

Family

ID=69236565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810803812.8A Withdrawn CN110731308A (en) 2018-07-20 2018-07-20 Fattening method for black-bone lambs

Country Status (1)

Country Link
CN (1) CN110731308A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112042593A (en) * 2020-07-22 2020-12-08 内蒙古大学 Breeding method for early weaning of milk sheep lambs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112042593A (en) * 2020-07-22 2020-12-08 内蒙古大学 Breeding method for early weaning of milk sheep lambs

Similar Documents

Publication Publication Date Title
CN101869224B (en) Feed additive for improving lactation performance of lactating sows and preparation method thereof
KR101320048B1 (en) A cattle feed composition and method improving the quality of meat through the high content of sulfur, saponins and unsaturated fatty acids in beef cattle, and the meat
CN103315164A (en) Chinese herbal medicine composite beef cattle forage
CN105558382A (en) Feed for improving estrus and increasing lactescence of sow and preparation method thereof
CN103519009A (en) Healthcare sand for pigeons
CN108575885B (en) Breeding method of black pigs
CN1985619A (en) Acanthopanax root feed additive and its preparing method
CN106974134A (en) Improve the feed addictive and its feed and preparation method of hybridized snakehead fish weed survival rate
CN108208438A (en) A kind of Laying chicks feed and feeding method of laying chicken for improving Egg Production of Laying Hens potential
CN106172211A (en) A kind of efficient method for breeding of Small-fat-tail sheep
CN110731309A (en) breeding method of black-bone sheep
CN110731308A (en) Fattening method for black-bone lambs
CN111869790A (en) Antibiotic-free feed for livestock and poultry breeding
CN108371249A (en) A kind of cultural method of sow feed and sow
CN107372343A (en) The fattening method of drylot feeding goat
CN106804904A (en) A kind of cow feed additive of Chinese herbal medicine
CN106071167A (en) A kind of feedstuff of Small-fat-tail sheep trophophase
CN106578484A (en) Chinese herbal medicine feed supplement for sows in suckling period
CN105028911A (en) Chinese medicinal herb feed additive containing Dendrobium officinale and feed containing additive
CN111903612B (en) Feeding method for breeding donkey in northern farming-grazing staggered manner
CN100382719C (en) Chinese medicinal herb feedstuff additive for fowl and livestock
CN106306599A (en) Aquatic animal feed
CN106343193A (en) Fattening pig feed
CN105146116A (en) Twice-curing production method of sow feed
CN110623158A (en) Preparation method of wormwood feed for preventing African swine fever

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200131