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Raising method capable of improving growth performance of ducklings

A technology for growth performance and ducklings is applied in the field of raising ducklings to improve the growth performance. Daily feed intake, the effect of promoting gastrointestinal motility

Inactive Publication Date: 2014-12-03
JIANGXI TIANYUN AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ducklings often lose water to varying degrees from hatching to being transferred to the brooding room of the farm. If proper fluid rehydration is not carried out, it will affect the breeding rate and growth rate; It has undergone a transition from endogenous nutrition (yolk sac) to exogenous nutrition (feed), which is a great stress for ducklings. If this transition process is not handled properly, it will lead to Early weight loss, dysplasia of the digestive system, and low immunity will affect the growth and development of ducklings and their growth performance in the later stage

Method used

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  • Raising method capable of improving growth performance of ducklings
  • Raising method capable of improving growth performance of ducklings
  • Raising method capable of improving growth performance of ducklings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] 1. Implementing Animals and Grouping

[0057] Select 280 healthy one-day-old ducklings with an average body weight of (53.8±0.3) g, adopt a single-factor randomized test design, and randomly divide them into 5 groups, with 7 repetitions in each group and 8 ducks in each repetition. Ducks were fed with 5 different amounts of drinking water agents (0, 100, 200, 300, 400 mg / kg, respectively). The test period is 4 weeks.

[0058] The formula of drinking water: 1% taurine, 1% vitamin C, 1% astragalus polysaccharide, 97% glucose carrier.

[0059] The production method of the drinking water agent: uniformly mix taurine, vitamin C, astragalus polysaccharide and carrier glucose.

[0060] 2. Formula and production method of basic diet for ducklings.

[0061]

[0062] a The premix provides: vitamin A 14000IU, vitamin D3 4000IU, vitamin K3 1.0mg, vitamin B1 3.0mg, vitamin B2 8.0mg, vitamin B6 6.0mg, vitamin B12 0.03mg, choline chloride 1000mg, Calcium pantothenate 30mg, fol...

Embodiment 2

[0096] 1. Implementing Animals and Grouping

[0097] Example 280 healthy one-day-old ducklings with an average body weight of (49.5±0.2) g were selected, and were randomly divided into 5 groups using a single-factor randomized test design, with 7 repetitions in each group and 8 ducks in each repetition. Group test ducks were fed with 5 different amounts of drinking water agents (0, 100, 200, 300, 400 mg / kg respectively). The test period is 4 weeks.

[0098] The formula of drinking water: 2% taurine, 2% vitamin C, 2% astragalus polysaccharide, 94% glucose carrier.

[0099] The production method of the drinking water agent: uniformly mix taurine, vitamin C, astragalus polysaccharide and carrier glucose.

[0100] 2. Formula and production method of basic diet for ducklings.

[0101]

[0102] a The premix provides: vitamin A 14000IU, vitamin D3 4000IU, vitamin K3 1.0mg, vitamin B1 3.0mg, vitamin B2 8.0mg, vitamin B6 6.0mg, vitamin B12 0.03mg, choline chloride 1000mg, C...

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Abstract

The invention discloses a raising method capable of improving the growth performance of ducklings. The method comprises the following steps of feeding the ducklings with duckling drinking water containing taurine, vitamin C and astragalus polysaccharides 14 to 24 hours after the ducklings are hatched; starting feeding the ducklings with duckling complete formula feeds which are prepared into wet mash feeds 30 to 60 minutes after the ducklings start drinking; after the ducklings start drinking and are fed, manually feeding the ducklings for 4 to 5 times every day, enabling the ducklings to freely forage and drink water, and ensuring the supply of sufficient drinking water; combining natural illumination and manual illumination. The method has the advantages that the absorption of yolk sacs is promoted; the daily feed intake and the daily gain of the ducklings are increased, the feed-to-weight ratio is lowered, and the growth performance is improved; the gastrointestinal motility is promoted, nutrition is supplied, meconium is removed, intestines and stomachs are cleaned, the appetite is whetted, the metabolism is promoted, and the physique is strengthened.

Description

technical field [0001] The invention relates to a feeding method, in particular to a feeding method for improving the growth performance of ducklings. Background technique [0002] For laying ducks, the brooding period (within 28 days of age) is the period with the highest morbidity and mortality. Because ducklings have poor ability to adapt to the external environment, weak thermoregulation ability, short and thin fluff, unable to resist cold and low temperature; at the same time, they have strong metabolism and fast growth and development, but their digestive organs are small in volume, low in digestion capacity, and poor in disease resistance. Therefore, to raise ducklings well, it is necessary to master the temperature, humidity and stocking density, maintain ventilation, cleanliness and sanitation in the production process, and ensure sufficient high-quality feed and drinking water supply. Ducklings often lose water to varying degrees from hatching to being transferred...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K1/16A23K1/175A23K1/14A23K20/10A23K20/163A23K20/174A23K20/20A23K20/26A23K40/10A23K50/75
Inventor 李锐刘晓成叶敏龚赞刘咸礼
Owner JIANGXI TIANYUN AGRI DEV
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