Winter skillfully promotes ovulation in sows
Dehydrated Apple,Dehydrated New Crop Apple Cube,Ad New Crop Apple Granules,Air-Dried Apple Rings Xinghua Jiahe Foods Co., Ltd. , https://www.jiahefoods.com
1, to strengthen the feeding and management of sows. The cold weather in winter has an effect on the sow’s health and ovulation. At the same time, the sows with their cubs are in a state of intense production and consume a lot of their physique. Therefore, the sow's husbandry and management must be strengthened during this period to meet the needs of various nutrients so that the sow can obtain comprehensive nutrients. Pay attention to the right amount of fish meal, blood meal, bean cake, bone meal, carrot, pumpkin and other protein, minerals, and vitamin feed, the effect is even better. If properly fed, sows with larvae typically develop estrus 3 to 5 days after weaning and are able to ovulate and breed normally.
2, empty fat sows on the fat to reduce the material. In the breeding process, the empty sows that are over-fat have to take measures to reduce the amount of material. Because the sow is too fat in any season, it often fails to ovulate normally. As a sow for breeding, it is advisable to use a body condition that is not fat or skinny.
3, artificial aphrodisiac. In order to promote normal ovulation of estrus-inducing sows and inseminated sows, artificial aphrodisiac measures can be used, such as heterosexual induction method, control of lactation time, a method of nesting, early weaning of piglets, massage of breasts, and use of hormones. Aphrodisiac can achieve better aphrodisiac effects.