cocoon shell yield per 10000 larvae increased by 10.8% for cocoon production crop and good egg yield per mother moth increased by 18% for egg production crop when the leaves of the variety were for feeding the silkworms.

• 桑叶养蚕万头产茧层量提高10.；8%25；种茧育单蛾良卵数提高18%25; 中抗桑疫病；农艺性状好；表现出优质高产典型的优良三倍体特性。