养猪过程中偶尔会遇到母猪不发情,如果不采用人为催情,就会白白浪费时间,耽误配种。但是为了母猪的健康着想,我们建议在遇到母猪不发情时,优先适用下面的办法:
Occasionally, sows are not oestrous during the process of raising pigs. If they do not use artificial stimulation, they will waste time and delay mating. However, in view of the health of sows, we suggest that the following measures should be applied first when sows are not estrous.
1、公猪诱导法。这个方法可以接触刺激,也可以用精液刺激,甚至有朋友用公猪的声音刺激,也有的朋友用肥猪公猪刺激都取得了不错的效果。
1. Boar induction. This method can be exposed to stimulation, can also be stimulated with semen, even a friend is stimulated by the sound of a boar, and some friends have made a good effect with the stimulation of a pig boar.
2、合群打架法。不发情母猪合并到发情母猪或者肥猪栏进行爬跨打架等。
2. The method of group fighting. No estrus sows merge into estrous sows or fattening bars to climb and fight.
3、加强运动法。每天早晨赶出去1个小时,接受日光的照射,呼吸新鲜空气。也可放到笼子里坐上三轮车外边转一圈效果很好。
3, strengthen the sports law. Go out for 1 hours every morning, receive sunlight and breathe fresh air. You can put it in a cage and take a turn around the tricycle. The effect is very good.
4、换饲料。可以把妊娠料换成保育料或者小猪料、其他蔬菜转换下口味,刺激发情。
4. Change feed. Pregnant materials can be changed into nursery materials or piglets, and other vegetables can be converted to taste and stimulate estrus.
如果这些方法不起作用,那么我们再考虑使用其他的中西药疗法,*大程度地减少药物摄入,尽量让母猪自然条件下发情。
If these methods do not work, then we should consider using other Chinese and Western medicine treatments to minimize the intake of drugs and try to make the sows indifferent in natural conditions.
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