【摘要】 试验表明蓖麻蚕三眠蚕全龄经过缩短3～4天,体质强健,虫蛹统一生命率高,用叶节约40% ～45% 。其子代都能恢复为四眠蚕,且子代茧质成绩与对照无明显差异更多还原

【Abstract】 In the trial, instars of eri-silkworm’s trimolter had three or four days shorten of whole duration.The trimolter’s somatoplasm was strong and healthy, and its larva-pupa rate was higher than tetramolter ,saving 40% to 45% of leaves in feeding.Trimolter’s progeny could regain tetramolter.The production of trimolter’progeny wasn’t obvious different from check plot.更多还原