通过对种蛋外形指标 (蛋壳密度、蛋形指数、蛋重 )的测定 ,应用模糊数学中的模糊识别建立识别种蛋雌雄的数学模型 ,结合准确测量的指标与较为模糊的感官评定指标 ,来判别种蛋的性别。并以生产实践为例进行分析 ,实际预报正确率均在 87%以上 ,运用于生产可带来较大的经济效率。 Through the determination of eggshell shape index (egg shell density, egg shape index, egg weight), fuzzy mathematical identification in fuzzy mathematics is used to establish mathematical model to identify the male and female eggs, combined with the accurate measurement of the index and the more vague sensory evaluation index The gender of the egg. Taking production practice as an example, the correct rate of actual forecasting is above 87%, which can lead to greater economic efficiency.