国内赤眼蜂工厂大量生产的寄生卵，质量差异极大。目前赤眼蜂寄生卵的质量只能采用抽样进行解剖观察来判定，不仅费工费时，质量也难以保证。经过多年的研究与实践，研制成功了赤眼蜂寄生卵识别精选机。该机专门用于检测工厂化生产的赤眼蜂寄生卵产品质量，其科学原理是，... Domestic trichogramma plant mass production of parasitic eggs, great differences in quality. The current Trichogramma parasitic egg quality sampling can only be used to determine the anatomical observation, not only time-consuming effort, quality is difficult to guarantee. After years of research and practice, the successful development of Trichogramma parasitic egg recognition sorting machine. This machine is specially used for testing the quality of Trichogramma parasitic eggs produced by factory, whose scientific principle is ...