Boar estrus inducing fence pigsty with gilt monitoring

A sow and pig house technology, applied in the field of animal husbandry, can solve the problems of limited number of gilts, single manual management, difficulty in managing multiple pig houses at the same time, and achieve the effect of improving breeding efficiency and saving human resources

Inactive Publication Date: 2021-04-02
重庆市六九畜牧科技股份有限公司
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  • Application Information

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Problems solved by technology

[0004] In addition, with the increase of production costs and the fixed floor area of ​​the pig house, the number of gilts under human care is limited, making it diffic

Method used

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  • Boar estrus inducing fence pigsty with gilt monitoring

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Embodiment Construction

[0020] A boar temptation pen pig house with sow monitoring, including sow pen 2, boar pen 3, 8 PTZ cameras 4, two rows of boar temptation pens with a total of 8 pens, arranged in parallel in turn in the pig house One side of the central long side, and the two rows of boar temptation pens are kept at a distance of 50 cm, and the other side of the long side of the pig house is reserved for personnel passages, and the pig pens are set to separate the two sides;

[0021] The boars placed in boar pen 3 need to select boars with obvious male characteristics, so as to achieve better lure effect. Although two rows of boar pens 3 are set, the rearing area of ​​the gilts is wasted, but the gilts can feel the temptation of sexual characteristics of different lure boars, thereby increasing the probability of estrus of the gilts. Provides more options for the characteristics of the temptation boar, making it easier for less experienced breeders.

[0022] It also includes a sow identificat...

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Abstract

The invention discloses a boar estrus inducing fence pigsty with replacement gilt monitoring. The boar estrus inducing fence pigsty comprises boar fences, gilt fences, camera equipment for collectingimages and a gilt recognition system, wherein two rows of boar estrus inducing fences in the center of a pigsty are sequentially arranged on one side of the long edge of the center of the pigsty in parallel, and the two rows of boar estrus inducing fences are spaced by 50 cm and arranged on the two sides of a pigsty partition, the gilt recognition system judges estrus behaviors of gilts through asupport vector machine and a three-axis accelerator to confirm estrus replacement gilts. According to the boar estrus inducing fence pigsty with gilt monitoring, guarding breeders can monitor a plurality of pigsties through the gilt recognition system at the same time, the number of guarding breeders can be effectively reduced in a unit area, meanwhile, the feeding amount of replacement gilts is increased, sufficient replacement gilt resources are provided for pig breeding, and the breeding efficiency of the pig breeding is improved.

Description

technical field [0001] The invention belongs to the field of animal husbandry, in particular to an intelligent boar lure monitoring system. Background technique [0002] The gilt domestication and temptation barn is an important production barn that is necessary to ensure good mating between boars and sows in modern breeding barns. Boar exposure to temptation is an important means to affect gilt estrus, so sows The design of the contact area with the boar is very important. [0003] Improving growing conditions for piglets while giving the sow herd the best possible opportunity to increase genetic potential and overall production, the main objective of the boar induction pen is to allow replacement gilts to enter the herd at a younger age and have a higher Prepare for high fertility. However, it is difficult to carry out effective supervision in the current boar temptation barn. Observing the estrous characteristics of sows requires the breeder to spend a lot of time ob...

Claims

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Application Information

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IPC IPC(8): A01K1/02A01K29/00
CPCA01K1/0209A01K29/005
Inventor 罗云
Owner 重庆市六九畜牧科技股份有限公司
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