Method for improving uniformity of breeding geese in reserve period

A technology of uniformity and backup, applied in the field of improving the uniformity of breeding geese in the backup period, can solve problems such as poor control of the uniformity of breeding geese in the backup period

Active Publication Date: 2020-07-07
常州市四季禽业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical problem of poor control of the uniformity of the breeding geese reserve period in the process of feeding restriction, and provide a method to improve the uniformity of the breeding geese reserve period

Method used

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  • Method for improving uniformity of breeding geese in reserve period
  • Method for improving uniformity of breeding geese in reserve period
  • Method for improving uniformity of breeding geese in reserve period

Examples

Experimental program
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Effect test

Embodiment 1

[0021] A method for improving the uniformity of breeding goose reserve period, comprising the following methods:

[0022] (1) Raise geese with similar weights in groups, and raise male geese and female geese separately to ensure that the feed intake is basically the same, which can reduce the situation where large geese eat too much and cause uneven weight control of geese;

[0023] (2) Carry out daily feeding restriction as follows: the number of feedings per day is 3 times, the first feeding time is 7 o'clock in the morning, the feeding amount is 20% of the whole day's feed amount, and the second feeding time is At 12:00 noon, the feeding amount is 20% of the whole day's feed amount, and the third feeding time is at 5:00 pm, and the feeding amount is 60% of the whole day's feed amount;

[0024] (3) After weighing every Sunday, compare it with the standard body weight specified in the breed standard of the goose, and then adjust the feed amount for the whole day. The adjustme...

Embodiment 2

[0031] The control method of present embodiment and embodiment 1 is the same, and difference is: step (2) carries out daily feed limit as follows: daily feeding frequency is 3 times, and the feeding time for the first time is morning 6:00, The feeding amount is 15% of the whole day's feed amount, the second feeding time is at 11:00 noon, the feeding amount is 25% of the whole day's feed amount, and the third feeding time is 5:30 in the afternoon. It is 60% of the whole day's feed amount.

Embodiment 3

[0033] The control method of present embodiment and embodiment 1 is the same, and difference is: step (2) carries out daily limit feeding as follows: daily feeding times is 3 times, and the feeding time for the first time is morning 8:00, The feeding amount is 25% of the whole day's feed amount, the second feeding time is 12:30 noon, the feeding amount is 25% of the whole day's feed amount, and the third feeding time is 6:00 p.m. 50% of the daily feed amount.

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Abstract

The invention relates to a method for improving the uniformity of breeding geese in a reserve period. The method comprises the following steps: (1) feeding geese with similar weights in groups, separately feeding male geese and female geese, and ensuring that the geese have basically the same ingestion; (2) carrying out daily limited feeding according to the following mode: the feeding frequency is three times every day; the first feeding time is 6 o'clock to 8 o'clock in the morning, and the feeding amount accounts for 15%-25% of the whole-day feed amount; the second feeding time is 11 o'clock to 12 o'clock in the noon, and the feeding amount accounts for 15%-25% of the whole-day feed amount; and the third feeding time is 5 o'clock to 6 o'clock in the afternoon, and the feeding amount accounts for 50%-70% of the whole-day feed amount; and (3) carrying out weighing every Sunday, comparing an obtained weight with a standard weight specified by the goose variety standard, and adjusting the whole-day feed amount. The method provided by the invention has the following advantages: growth of the breeding geese in the reserve period can be effectively controlled, so the weight of the breeding geese is slightly decreased, and the breeding geese are good in uniformity; the breeding geese with strong physique and good production performance can be bred; the production capacity of the breeding goose is improved; and the effective utilization period of the breeding geese is prolonged.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to a method for improving the uniformity of the breeding goose reserve period. Background technique [0002] The chicken esophagus has an expansion at the chest mouth, which is called the crop. The feed stays in the mouth for a short time, and it is quickly swallowed into the esophagus with the assistance of the tongue and stays in the crop. Ducks and geese do not have real crops. The esophagus of geese is divided into neck and chest. According to the research results of the emptying speed of the digestive tract chyme of chickens, ducks and geese, the emptying time of chickens, ducks and geese is 48h, 36h and 24h respectively, and there are differences in digestive physiology, and chickens and ducks are at the same level in terms of feed utilization , which is significantly higher than that of goose. [0003] Whether the feeding and management in the breeding stage is pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 赵荣雪韩厚明张康宁
Owner 常州市四季禽业有限公司
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