Boer goats are known as the "king of meat goats" in the world. They are famous for producing high-quality lean meat and are an excellent breed of meat goats. They are large in size and fast in growth; they have strong fertility and produce many lambs; they have high slaughter rate and produce a lot of meat; they have tender meat and good palatability; they are resistant to roughage and have strong adaptability; they have strong disease resistance and stable genetics.

Observing the influence of trace elements on Boer goats with B-ultrasound

During the breeding process of Boer goats, the lack of certain minerals and trace elements will also affect the fertility of female animals. Severe deficiency of trace elements such as phosphorus, copper, manganese, and selenium can cause serious reproductive disorders such as ovarian insufficiency, delayed puberty, habitual abortion, and early embryonic death. sheep B-ultrasound can observe that the ovarian follicles of Boer goats are not developing normally and the fetus is not developing normally. Vitamin deficiency reduces the number of ovulations in multi-birth animals, and the lack of vitamins A and E causes irregular estrus, delayed embryonic development, and reduced vitality of newborn animals.

The energy level of ewes before and after delivery has a great influence on fertility. The energy level before calving is closely related to estrus ovulation and the conception rate of the first estrus within 80 days after calving; the energy level after calving also has a certain relationship with the second estrus and conception rate after calving. The use of sheep B-ultrasound to measure the conception rate of ewes can also find that energy has a great relationship.

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