tabapuÃ品种公牛性行为分析

Francisco Antonio LOREDO NETO, Gabriela Santos Freitas, R. V. Serapião, Leticia Patrão Gomes, Thiago Luiz Pereira Marques
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引用次数: 0

摘要

肉牛是推动国民经济的主要部门之一,因为它创造了大量就业机会,存在于消费市场和出口。在提供的各种服务中,向生产者提供的技术援助最为突出,他们在几个领域工作,特别是繁殖,这是牛生产的重要盟友,因为通过它可以利用具有高生育潜力的繁殖者来提高牲畜生产力,从而使创造货币化。因此,在选择优良动物,寻求提高畜群的生育能力时,男科评价是一个重要的因素。本研究旨在分析Tabapuã品种公牛的性行为,通过性欲测试,作为男科检查的一部分。10头Tabapuã品种的公牛,年龄在24-43个月之间,平均体重为375公斤,没有性经验。性欲测试是在发情期和非发情期雄性与雌性接触时进行的,以评估性兴趣。观察发现,一半的动物性欲低下(50%),其余的动物性欲中等(30%)和高(20%)。此外,据观察,最常见的性事件是识别发情。最后,结合低性欲动物的分类结果,认为性经验不足是相关的,建议将这些高性欲的公牛插入,让它们观察行为并获得经验。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
ANALYSIS OF THE SEXUAL BEHAVIOR OF BULLS OF THE TABAPUÃ BREED
Beef cattle is one of the main sectors that drive the national economy, given the great generation of employment, presence in the consumer market, and exports. Among the various services generated, technical assistance to producers stands out, who work in several areas and, especially reproduction, which is a great ally to bovine production, because through it it is possible to monetize the creation with the use of reproducers with high fertility potential boosting livestock productivity. Therefore, the andrological evaluation in the sires is an important factor in selecting superior animals, seeking to improve the fertility of the herd. The present study aimed to analyze the sexual behavior of bulls of the Tabapuã breed, through the libido test, as part of the andrological examination. Ten young bulls of the Tabapuã breed were used, aged between 24-43 months, with an average weight of 375kg, without sexual experience. The libido test was performed from the contact of males with females in estrus and out of estrus to assess sexual interest. It was observed that half of the animals were classified with low libido (50%) and the other part with medium (30%) and high (20%) libido. In addition, it was observed that the most frequent sexual events were the identification of estrus. Finally, given the results of animals classified with low libido, it is suggested that sexual inexperience is correlated, and it is recommended to insert these cattle with high libido bulls so that they can observe the behaviors and gain experience.
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