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由于蓖蔴蚕与柞蚕推广饲养,要适应当地的气候与饲料的条件,才能成功,如果能找到和它们相近的种类进行杂交试验,以提高其生活力,便有着重要的意义。樗蚕与蓖蔴蚕杂交,已经中国科学院试验成功;柳蚕经华东工学院试验,其蚕茧可供纺织用,但柳蚕比柞蚕丝量少,品质差,如能把柞蚕与其相近的柳蚕杂交,来提高柞蚕的生活力,却是很有价值的。
Since castor silkworm and tussah promote the feeding, to adapt to the local climate and feed conditions in order to be successful, if we can find similar species and their hybrid test to enhance their viability, it is of great significance. Silkworm and castor silkworm hybridization, the Chinese Academy of Sciences has been successfully tested; willow silkworm by the East China Institute of Technology test, the cocoon for textile use, but the amount of silkworm silkworm than tussah, poor quality, such as the tussah can be similar to its willow silkworm Hybridization, to improve the viability of tussah, but it is of great value.