Batch-wise uniform parturition and monitoring method of large-scale pig farm

A pig farm, uniform technology, applied in the field of batch uniform production and monitoring of large-scale pig farms, can solve the problems of falling prices, unfavorable market development, and low pig raising efficiency, so as to avoid big ups and downs and improve facility utilization Effect

Inactive Publication Date: 2015-05-13
HUBEI MINHU ANIMAL HUSBANDRY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the efficiency of pig raising in China is not high. The low efficiency of raising pigs leads to the high cost of raising pigs. The current plight of the pig raising industry is also related to the disorderly competition of pig farms.
When the market is good, the mass production of live pigs leads to an inevitable price drop. When the market is not good, capital withdrawals lead to extremely high follow-up prices, which deviates from the normal track
Sometimes when the market is good and there are no pigs to sell, it will also cause price fluctuations, which is not conducive to the healthy development of the entire market

Method used

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  • Batch-wise uniform parturition and monitoring method of large-scale pig farm

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Embodiment Construction

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] A company currently has 288 birthing beds, and its goals are:

[0020] 1) Weekly delivery of sows: 288 / 4=72 heads, then the annual number of litters is 72*52=3744 litters;

[0021] 2) Basic number of sows: 288 / 4*52 / 2.2=1702

[0022] 3) Number of fat pigs sold annually: 3744*11*0.93=38300

[0023] A. Breeding, in order to ensure that 72 sows give birth on time, based on the 85% delivery rate, 72 / 0.85=85 (integer) sows are required for breeding.

[0024] B. Litter birth, with an average of 11 healthy piglets per litter, then weekly suckling piglets (72 litters * 11 pigs / litter) = 792 pigs.

[0025] C. According to the current average production level from lactation to nursery to fattening, the survival rate of 93% can provide 792*0.93=737 fattened pigs (integer) per week.

[0026] D. There are 52 weeks in a year, that is, 737*52=...

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Abstract

The invention relates to the technical field of pig parturition, and provides a batch-wise uniform parturition and monitoring method of a large-scale pig farm. The method includes performing planned arrangement of sow parturition based on available pig farm facilities (obstetric tables, positioning fences, conservation beds, fattening fences), recording changes per week according to sow batch-wise parturition, finding problems occurring in a certain or some stages and proposing solutions in time, and performing predictable arrangement of the reserved sow quantity and size during the last four months, to facilitate the supplementation of reproductive sows. The inventive method can stabilize the piglet parturition number of sows per week, then provide a stable number of fattening pigs per week to a market, and implement the effective monitoring of the pig farm parturition.

Description

technical field [0001] The invention relates to the technical field of live pig production, in particular to a batch uniform production and monitoring method in a large-scale pig farm. Background technique [0002] Pork is the main meat food on people's table. In order to meet people's needs, large-scale and intensive pig farms have been newly built and put into production in recent years. [0003] China is the world's largest pig farmer and the largest pork consumer. However, the efficiency of pig raising in China is not high. The low efficiency of pig raising leads to high cost of raising pigs. The current predicament of the pig industry is also related to the disorderly competition of pig farms. When the market is good, the mass production of live pigs will inevitably cause the price to fall. When the market is bad, the withdrawal of capital will cause the follow-up price to be extremely high, deviating from the normal track. Sometimes when the market is good and there ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K29/00
CPCA01K67/02A01K29/00
Inventor 徐伟
Owner HUBEI MINHU ANIMAL HUSBANDRY
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