我们与广西蚕业指导所协作,共同培育出桑蚕新杂交种“两广一号”(“新九×7532”杂交一代)。经过几年来农村品比鉴定,表现发育齐一,饲养容易,在二、六造饲养,担桑产值高,产量稳定,可缫2A 级以上生丝,并且繁育性能也比较好。 We collaborate with the Guangxi Sericulture Guidance Institute to jointly cultivate the new hybrid silkworm “Guangdong and Guangxi one” (“new nine × 7532” hybrid generation). After several years of rural appraisal, the performance of the development of a homogeneous, easy to raise, reared in two or six, high production value of tang mulberry, the output is stable, can 缫 2A above raw silk, and breeding performance is better.