应用红外传感器进行母猪的发情及最佳配种时间鉴定

Oestrus detection and optimal insemination time of sows using infrared sensors

应用红外行为传感器监测系统对 38头母猪的发情行为及最佳配种时间进行鉴定 .结果表明 ,该系统鉴定的准确率 (84 .2 %)较人工观察法鉴定有明显提高 ,同时可大大降低生产成本 ,具有较大的推广应用价值 .

Oestrus detection and optimal insemination time of 38 sows were studied using infrared sensors, results showed that the positive detection rate of this system was higher than that of man-watching method, its rate was 84.2%. At the same time, it could decrease the labor input and the cost of production. So, it has great value of extending application .