The number and percentage of good eggs from silkworm (Bombyx mori) F1 hybrid are important indicators in egg quality inspection.To improve inspection efficiency,in this study,a new method was developed for the determination of number and percentage of good eggs from silkworm F1 hybrid utilizing the digital image processing software ImageJ.The good egg number and percentage per gram egg samples of 12 silkworm varieties were determined with this image processing method and were counted manually.The results in...