CAJ | 학술논문

以现行蚕品种春·蕾×镇·珠为对照，调查了耐家蚕核型多角体病毒新品种华康1号、华康2号（均为正反交）在泰安市岱岳区的试养成绩和发病情况。结果显示，华康1号和华康2号适应性较强，发育整齐，体态均匀，其家蚕核型多角体病毒病发病率均为0，二者对家蚕核型多角体病毒病的抗性极显著优于对照品种春·蕾×镇·珠（1．67％）；平均张种产茧量分别为33．5 kg和39．9 kg ，显著高于对照（29．2 kg ），其他茧质指标与对照无明显差异。
이현행잠품충춘·뢰×진·주위대조，조사료내가잠핵형다각체병독신품충화강1호、화강2호（균위정반교）재태안시대악구적시양성적화발병정황。결과현시，화강1호화화강2호괄응성교강，발육정제，체태균균，기가잠핵형다각체병독병발병솔균위0，이자대가잠핵형다각체병독병적항성겁현저우우대조품충춘·뢰×진·주（1．67％）；평균장충산충량분별위33．5 kg화39．9 kg ，현저고우대조（29．2 kg ），기타충질지표여대조무명현차이。
In this paper ,the feeding results and morbidity of the silkworm varieties of “Hua‐kang 1” and“Huakang 2” (reciprocal cross) with tolerance to BmNPV disease were investi‐gated in Daiyue district of Taian City ,Shandong ,China .taking the commercial silkworm race“Chun · Lei × Zhen · Zhu” as the control . T he result suggested that the adaption of Huakang 1 and Huakang 2 was stronger .Huakang 1 and Huakang 2 developed uniformly and had homogeneous posture .It appeared that the BmNPV disease morbidities of Huakang 1 and Huakang 2 were 0 ,and that of the control was 1 .67% ,which showed the extremely significantly higher tolerance of Huakang 1 and Huakang 2 to BmNPV .The average amount of cocoon yield per case eggs of Huakang 1 and Huakang 2 were 33 .5 kg and 39 .9 kg ,signif‐icantly more than the control(29 .2 kg) .There were no significant difference in the other physical appearance and cocoon quality index .