Large-scale meat duck raising method

A breeding method and meat duck technology, which are applied in the field of meat duck breeding, can solve the problems of unfavorable heat preservation, high energy consumption, affecting the efficiency of shed utilization efficiency, and the benefits of farmers, so as to improve the heat preservation effect, increase efficiency, and improve the utilization rate of sheds. Effect

Active Publication Date: 2014-12-03
SHANDONG GREEN WIND COUNTY AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional large-scale breeding method is to implement the all-in and all-out breeding mode of brooding and fattening in greenhouses, which has the following defects: First, it is not conducive to heat preservation and consumes a lot of energy.
If the all-in and all-out fattening method is used, the duck shed will be fully occupied within 45 days of the fattening cycle, plus a 9-day empty period, so a feeding cycle of nearly 2 months will seriously affect the utilization efficiency of the shed and the benefits of farmers play

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment １

[0024] In the feeding grounds, there are 1 dedicated shed for ducklings and 5 dedicated sheds for rearing, and the ducklings after shelling are put into the special shed for ducklings for 20 days of high-density brooding to obtain middle chicks, and the middle chicks are scattered to Adult ducks were obtained by low-density fattening for 26 days in 5 breeding sheds.

[0025] After 20 days of brooding in the special shed for ducklings, the next batch of brooding was carried out after 15 days of empty pens. The ducklings were fed with commercially available duckling feed.

[0026] After 26 days of fattening in special sheds for breeding, the next batch of fattening was carried out in 9 days in empty pens, and the feed was commercially available duck feed.

[0027] The breeding density of high-density brooding in the special shed for ducklings is 20 / ㎡.

[0028] The stocking density of low-density fattening in the special shed for breeding is 3-4 / ㎡.

[0029] During the 20-day br...

Embodiment 2

[0036] There are 2 special sheds for ducklings and 10 special sheds for rearing in the breeding site. Put the ducklings after shell breaking into the special sheds for ducklings for 20 days of high-density brooding to obtain middle chicks, and disperse the middle chicks to 5 The adult ducks were obtained by low-density fattening for 26 days in a dedicated breeding shed.

[0037] After 20 days of brooding in the special shed for ducklings, the next batch of brooding was carried out after 15 days of empty pens. The ducklings were fed with commercially available duckling feed.

[0038] After 26 days of fattening in special sheds for breeding, the next batch of fattening was carried out in 9 days in empty pens, and the feed was commercially available duck feed.

[0039] The breeding density of high-density brooding in the special shed for ducklings is 25 / ㎡.

[0040] The stocking density of low-density fattening in the special shed for breeding is 4-6 / ㎡.

[0041] During the 20-da...

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PUM

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Abstract

The invention discloses a large-scale meat duck raising method. The method includes respectively arranging more than one shed special for ducklings and more than five sheds special for grown ducks; placing the ducklings after hatching in the sheds special for the ducklings for high-density brooding for 20 days to obtain growing ducks; dispersing the growing ducks into five sheds special for grown ducks for low-density brooding for 26 days to obtain grown ducks. By the large-scale meat duck raising method, raising period is shortened, and actual marketing quantity is increased. The large-scale meat duck raising method is a large-scale meat duck raising technique suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of meat duck breeding, in particular to a large-scale meat duck breeding method. Background technique [0002] Duck meat has the advantages of high protein, low fat, and low cholesterol. The protein content in the edible part of duck meat is about 16-25%, which is much higher than that of poultry meat. Moreover, duck meat is cold, sweet, and salty. "Compendium of Materia Medica" records: duck meat has the effects of clearing away heat, detoxifying, nourishing yin, enhancing human immunity, nourishing the lungs, moisturizing dryness, and beautifying the skin, and it also has certain effects on cough, asthma, and constipation. effect. Duck meat is also rich in B vitamins and vitamin E, which has a protective effect on heart diseases such as myocardial infarction, and can resist beriberi, neuritis and various inflammations. In addition, due to the strong immunity of Cherry Valley Duck, no medicine is used dur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
Inventor 杜高唐王芳崔立华程志伟杨新忠张爱荣李玉坤刘通姚海燕张金甫
Owner SHANDONG GREEN WIND COUNTY AGRI DEV
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