Efficient pig breeding method and breeding farm

Abstract

The invention provides an efficient pig breeding method. The method comprises the following steps: building a farm house for separating sows from mating boars through a partition wall; and arranging a left corridor and a right corridor in a left pig house for breeding sows and a right pig house for breeding mating boars respectively, and when the sows are in an estrus, opening a door frame at the same time to form a clean channel for breeding. The invention provides the efficient pig breeding method and the breeding farm simultaneously. The breeding farm comprises the farm house, the farm house is provided with an inner cavity used for breeding pigs, the inner cavity is divided into the left pig house and the right pig house through the partition wall, the two sides of the partition wall extend to form the left corridor and the right corridor respectively, and the left corridor and the right corridor communicate through the door frame to form the clean channel. A plurality of breeding sows and a plurality of breeding boars are fed in the same farm house, the breeding sows and the breeding boars are separated by the partition wall according to genders, and the door frame is opened to form the clean channel for breeding, so that the oestrus sows and the breeding boars are closed in the clean channel to induce mating, and the breeding rate is increased.

Description

technical field [0001] The invention relates to the field of pig breeding, in particular to a high-efficiency pig breeding method and a breeding farm. Background technique [0002] According to the breeding situation, when the sow is in a specific situation, the reproductive rate can be improved. For example, when the sow is in 3-6 parities, the litter size is larger than other parities, and there are special methods to improve psy, through Improve each breeding stage, thereby increasing the breeding rate, but because the mating boars are not cited in time when the sows are in estrus, they miss the estrus period, which causes damage to the farmers. Contents of the invention [0003] The problem to be solved by the present invention is to provide a high-efficiency pig breeding method and a breeding farm to help timely introduce mating boars during the estrus period of sows to improve high-efficiency breeding for the above-mentioned shortcomings in the prior art. [0004] I...

AI Technical Summary

Problems solved by technology

[0002] According to the breeding situation, when the sow is in a specific situation, the reproductive rate can be improved. For example, when the sow is in 3-6 parities, the litter size is larger than other parities, and there are special methods to improve psy, through Improve each breeding stage, so as to increase the breeding rate, but because the mating boars are not timely cited when the sows are in estrus, the estrus period is missed, which causes damage to the farmers

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