CN105010882A - Sorghum type fodder used for later-period of Muscovy ducks - Google Patents

Sorghum type fodder used for later-period of Muscovy ducks Download PDF

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Publication number
CN105010882A
CN105010882A CN201510483692.4A CN201510483692A CN105010882A CN 105010882 A CN105010882 A CN 105010882A CN 201510483692 A CN201510483692 A CN 201510483692A CN 105010882 A CN105010882 A CN 105010882A
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CN
China
Prior art keywords
chinese sorghum
feed
duck
sorghum
later stage
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Pending
Application number
CN201510483692.4A
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Chinese (zh)
Inventor
魏师
谭会泽
刘闯
雷建平
严云飞
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Guangdong Wens Foodstuff Group Co Ltd
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Guangdong Wens Foodstuff Group Co Ltd
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Priority to CN201510483692.4A priority Critical patent/CN105010882A/en
Publication of CN105010882A publication Critical patent/CN105010882A/en
Pending legal-status Critical Current

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Abstract

The invention discloses sorghum type fodder used for the later-period of Muscovy ducks and belongs to the technical field of poultry feed. According to the sorghum type fodder, sorghum is used completely to replace corn as the fodder in the later period of the Muscovy ducks, relevant enzymic preparations are added, the sorghum pulverization degree is improved, it is facilitated to release starch in the sorghum, the contact areas with relevant digestive enzymes are enlarged, the digestion utilization rate is raised, and the problem that non-starch polysaccharide, alcohol soluble protein and other substances wrap the starch can be solved.

Description

A kind of Chinese sorghum type kind duck later stage feed
Technical field
The present invention relates to poultry feed technical field, particularly relate to a kind of Chinese sorghum type kind duck later stage feed.
Background technology
In livestock and poultry complete feed formula, the composition of about 70% is energy feedstuff, and relative to protein raw materials, the kind of energy feedstuff is relatively less; World wide, energy feedstuff mainly contains corn, wheat, Chinese sorghum, barley, oat, rye, cassava etc.Due to differences such as various places weather and plantation tradition, energy feedstuff used difference to some extent, Europe and Australia are based on wheat class and Chinese sorghum, and America and China are based on corn.China in Recent Years animal husbandry fast development, raises livestock and poultry quantity and increase, and maize sown area and output amplification is also not exclusively mated with livestock and poultry breeding stock speedup, and country considers for grain security, the import of restriction corn, causes corn price continuous rise, and aquaculture cost continues to raise.But the raw material such as Chinese sorghum and barley does not involve the interests of the state and the people as corn, not in the scope of national import restriction.Under the situation that corn price constantly rises at home, import Chinese sorghum and barley have greater advantage, especially Chinese sorghum, obtain paying close attention to of internal feed enterprise in nearest one or two years.
Early stage Chinese sorghum is due to the restriction by kind (ANFs content, especially tannin), output etc., and the use in animal and fowl fodder is relatively less.Along with the progress of breeding technique, new sorghum variety is suitable as feedstuff and uses, have relevant report consumption in the feed of broiler chicken and pork pig moment to reach as high as 60%-70% at present, almost energy feedstuff all uses Chinese sorghum, and the report in kind duck does not almost have.
Fleshy duck fodder (comprising Beijing duck and kind duck) is divided into two stages usually in the market, i.e. duckling material and large duck material.And our company is by system research, a kind duck later stage feed is divided into three phases: duckling, middle duck, large duck, and the nutritional requirements of three phases is studied in detail.Result of study show large duck stage kind duck to the requirement of fodder energy level higher than the middle duck stage.Our company also have evaluated the metabolizable energy value of Chinese sorghum relative to corn, and result shows import low tannin Chinese sorghum metabolizable energy value be not less than domestic conventional corn in kind duck, even higher.In addition, kind duck digestive tract function of large duck stage is more sound, perfect, and digestion power is stronger.Although SNSP and alcohol soluble protein etc. are comparatively strong to the package action of starch in Chinese sorghum, affect digesting and assimilating of starch, can be alleviated by technological means and eliminate adverse effect.Therefore, Chinese sorghum is used not have a negative impact in a large number in the large duck stage.
Summary of the invention
In view of this, be necessary for the problems referred to above, a kind of Chinese sorghum type kind duck later stage feed is provided.The present invention by using Chinese sorghum replacement of corn in feed, add the smashing fineness of Chinese sorghum in relevant enzyme preparation and increase formula, be conducive to the release of starch in Chinese sorghum, increase the contact area to relevant digestive ferment, improve digestive utilization ratio, the problem that SNSP and alcohol soluble protein etc. in Chinese sorghum are difficult to the parcel of starch discharge can be solved.
The technical scheme that the present invention takes is:
A Chinese sorghum type of the present invention kind duck later stage feed is made up of the raw material of following weight portion:
Described premix comprises: vitamin, mineral element and Chinese sorghum type daily ration special enzyme preparation.
The content of described premix consists of:
Title Consumption Unit
Iron 7.5 g/kg
Copper 0.625 g/kg
Manganese 7 g/kg
Zinc 5 g/kg
Iodine 0.025 g/kg
Selenium 0.025 g/kg
Vitamin A 500000 IU/kg
Vitamin D 75000 IU/kg
Vitamin E 1250 IU/kg
Vitamin K 0.05 g/kg
Thiamine 0.125 g/kg
Riboflavin 0.25 g/kg
Pantothenic acid 0.75 g/kg
Nicotinic acid 1.75 g/kg
Pyridoxol 0.25 g/kg
Biotin 0.025 g/kg
Folic acid 0.05 g/kg
Vitamin B12 0.00125 g/kg
Choline 50 g/kg
Uranidin 125 g/kg
1,4 beta-glucanase 62500 U/kg
Arabinoxylanase 750000 U/kg
'beta '-mannase 500 U/kg
Alpha-galactosidase 250 U/kg
Cellulase 37500 U/kg
Phytase 200000 U/kg
Protease 12500 U/kg
Described Chinese sorghum is the Chinese sorghum fine powder crossing 2.0mm aperture grinding screen plate.
Good effect of the present invention is as follows:
The present invention by all using Chinese sorghum replacement of corn in kind duck later stage feed, coordinate the improvement of corresponding nutrient research technology and feed processing technology, significantly reduce feed cost, feeding quality is stablized, nutrition supply more meets the growth demand of kind duck later stage, and kind duck growth performance is more excellent.
Detailed description of the invention
The following examples describe in further detail of the present invention:
Embodiment 1
A Chinese sorghum type of the present invention kind duck later stage feed is made up of the raw material of following weight portion:
Described premix comprises: vitamin, mineral element and Chinese sorghum type daily ration special enzyme preparation.The content of described premix consists of:
Title Consumption Unit
Iron 7.5 g/kg
Copper 0.625 g/kg
Manganese 7 g/kg
Zinc 5 g/kg
Iodine 0.025 g/kg
Selenium 0.025 g/kg
Vitamin A 500000 IU/kg
Vitamin D 75000 IU/kg
Vitamin E 1250 IU/kg
Vitamin K 0.05 g/kg
Thiamine 0.125 g/kg
Riboflavin 0.25 g/kg
Pantothenic acid 0.75 g/kg
Nicotinic acid 1.75 g/kg
Pyridoxol 0.25 g/kg
Biotin 0.025 g/kg
Folic acid 0.05 g/kg
Vitamin B12 0.00125 g/kg
Choline 50 g/kg
Uranidin 125 g/kg
1,4 beta-glucanase 62500 U/kg
Arabinoxylanase 750000 U/kg
'beta '-mannase 500 U/kg
Alpha-galactosidase 250 U/kg
Cellulase 37500 U/kg
Phytase 200000 U/kg
Protease 12500 U/kg
Described Chinese sorghum is the Chinese sorghum fine powder crossing 2.0mm aperture grinding screen plate.
Embodiment 2
A Chinese sorghum type of the present invention kind duck later stage feed is made up of the raw material of following weight portion:
Described premix comprises: vitamin, mineral element and Chinese sorghum type daily ration special enzyme preparation.The content of described premix consists of:
Described Chinese sorghum is the Chinese sorghum fine powder crossing 2.0mm aperture grinding screen plate.
Embodiment 3
A Chinese sorghum type of the present invention kind duck later stage feed is made up of the raw material of following weight portion:
Described premix comprises: vitamin, mineral element and Chinese sorghum type daily ration special enzyme preparation.The content of described premix consists of:
Title Consumption Unit
Iron 7.5 g/kg
Copper 0.625 g/kg
Manganese 7 g/kg
Zinc 5 g/kg
Iodine 0.025 g/kg
Selenium 0.025 g/kg
Vitamin A 500000 IU/kg
Vitamin D 75000 IU/kg
Vitamin E 1250 IU/kg
Vitamin K 0.05 g/kg
Thiamine 0.125 g/kg
Riboflavin 0.25 g/kg
Pantothenic acid 0.75 g/kg
Nicotinic acid 1.75 g/kg
Pyridoxol 0.25 g/kg
Biotin 0.025 g/kg
Folic acid 0.05 g/kg
Vitamin B12 0.00125 g/kg
Choline 50 g/kg
Uranidin 125 g/kg
1,4 beta-glucanase 62500 U/kg
Arabinoxylanase 750000 U/kg
'beta '-mannase 500 U/kg
Alpha-galactosidase 250 U/kg
Cellulase 37500 U/kg
Phytase 200000 U/kg
Protease 12500 U/kg
Described Chinese sorghum is the Chinese sorghum fine powder crossing 2.0mm aperture grinding screen plate.
Embodiment 4
A Chinese sorghum type of the present invention kind duck later stage feed is made up of the raw material of following weight portion:
Described premix comprises: vitamin, mineral element and Chinese sorghum type daily ration special enzyme preparation.The content of described premix consists of:
Described Chinese sorghum is the Chinese sorghum fine powder crossing 2.0mm aperture grinding screen plate.
In order to verify that the present invention is on a kind impact for duck late growing stage performance, company technique center has carried out feeding experiment year February in November, 2013 to 2014 at No. 2, Corporate Test duck field house, tests 25 days by a definite date.Adopt following feeding experiment formula (corn type diet control sample and Chinese sorghum type of the present invention kind duck daily ration) to test, two kinds of formula material consumptions all adopt parts by weight to represent:
Table 1: feeding experiment formula
Raw material Corn type diet Chinese sorghum type daily ration
Corn 613.15
Chinese sorghum 652.92
Wheat 100.00 100.00
Cotton dregs 70.00 70.00
Peanut meal 67.00 79.00
Wheat bran 111.96 56.81
Stone flour 15.60 13.40
Salt 2.20 2.30
Calcium monohydrogen phosphate 1.80 6.00
Sodium bicarbonate 1.50 1.50
Choline Chloride 1.00 1.00
Premix 6.00 6.00
Lysine 5.86 6.46
Methionine 2.66 2.91
Threonine 1.27 1.70
Note: the trophic level such as Apparent metabolizable energy value, crude protein, essential amino acid of two formulas is identical.
In process, Chinese sorghum grinding screen plate uses 2.0mm aperture (2.5mm that crushing maize generally uses), its object is to the smashing fineness increasing Chinese sorghum, is conducive to the release of starch, increases the contact area to relevant digestive ferment, increases digestive utilization ratio.
Choose 780 50 age in days body weight close to healthy normal kind of duck, be divided into test group and control group by randomized complete-block design, often organize 6 repetitions, each repetition 65 ducks.To feed respectively above diet.
2.3 result of the test
Table 2: DIFFERENT FEED is on a kind impact for duck late growing stage performance
Group Corn type diet Chinese sorghum type daily ration
Examination is counterpoise (kg) just 3.097±0.023 3.038±0.006
Try last counterpoise (kg) 4.825±0.037 4.874±0.016
Average weight increasing a day (g) 66.45±0.58b 70.60±0.68a
Average daily feed intake (g/d) 261.08±2.02 260.08±1.44
Feedstuff-meat ratio 3.93±0.02a 3.69±0.03b
Jin duck feed cost (unit/jin) 5.07 4.43
Note: the female different expression difference of colleague's shoulder marking-up extremely significantly (P<0.05).
Result of the test shows: 1, feed Chinese sorghum type daily ration of the present invention compared with corn type diet, Average weight increasing a day and average daily feed intake all significantly improve.2, test group feed cost is lower than control group 180 yuan/ton, and of the present invention kind of duck later stage feed jin duck arbor acre broiler of feeding reduces by 0.64 yuan/jin.
Brief summary: the Chinese sorghum type kind duck later stage feed adopting our company's development, significantly can reduce kind feed cost in duck later stage and an aquaculture cost, obtain better growth performance simultaneously.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (8)

1. a Chinese sorghum type kind duck later stage feed, is characterized in that: described feed is made up of the raw material of following weight portion:
2. Chinese sorghum type kind duck later stage feed as claimed in claim 1, is characterized in that: described feed is made up of the raw material of following weight portion:
3. Chinese sorghum type kind duck later stage feed as claimed in claim 1, is characterized in that: described feed is made up of the raw material of following weight portion:
4. Chinese sorghum type kind duck later stage feed as claimed in claim 1, is characterized in that: described feed is made up of the raw material of following weight portion:
5. Chinese sorghum type kind duck later stage feed as claimed in claim 1, is characterized in that: described feed is made up of the raw material of following weight portion:
6. the Chinese sorghum type kind duck later stage feed according to any one of claim 1 to 5, is characterized in that: described premix comprises: vitamin, mineral element and Chinese sorghum type daily ration special enzyme preparation.
7. the Chinese sorghum type kind duck later stage feed according to any one of claim 1 to 5, is characterized in that: the content of described premix consists of:
8. the Chinese sorghum type kind duck later stage feed according to any one of claim 1 to 5, is characterized in that: described Chinese sorghum is the Chinese sorghum fine powder crossing 2.0mm aperture grinding screen plate.
CN201510483692.4A 2015-08-03 2015-08-03 Sorghum type fodder used for later-period of Muscovy ducks Pending CN105010882A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Publication number Priority date Publication date Assignee Title
CN106490381A (en) * 2016-10-21 2017-03-15 新希望六和股份有限公司 A kind of meat-type duck mixed feed containing peameal slurry protein powder and preparation method thereof
CN107712292A (en) * 2017-10-27 2018-02-23 江苏农牧科技职业学院 A kind of nutrient fodder of 43 ~ 91 age in days Gairino maschatos and preparation method thereof
CN107927413A (en) * 2017-10-27 2018-04-20 江苏农牧科技职业学院 One kind is used for the nutrition diet of 22 ~ 42 age in days Gairino maschatos
CN108567080A (en) * 2017-12-18 2018-09-25 江苏农牧科技职业学院 A kind of Gairino maschato feed and its application method

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106490381A (en) * 2016-10-21 2017-03-15 新希望六和股份有限公司 A kind of meat-type duck mixed feed containing peameal slurry protein powder and preparation method thereof
CN107712292A (en) * 2017-10-27 2018-02-23 江苏农牧科技职业学院 A kind of nutrient fodder of 43 ~ 91 age in days Gairino maschatos and preparation method thereof
CN107927413A (en) * 2017-10-27 2018-04-20 江苏农牧科技职业学院 One kind is used for the nutrition diet of 22 ~ 42 age in days Gairino maschatos
CN108567080A (en) * 2017-12-18 2018-09-25 江苏农牧科技职业学院 A kind of Gairino maschato feed and its application method

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Address after: 527400 9 East Causeway North Road, Xinxing County new town, Yunfu, Guangdong

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Address before: 527400 9 East Causeway North Road, Xinxing County new town, Yunfu, Guangdong

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Application publication date: 20151104