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Position: Home > Articles > Report on Laboratory Identification of New Silkworm Varity Rearing in Northern Silkworm Area in Spring of 2016(Shanxi Province) North Sericulture 2016,37 (4) 36-38

2016年春北方蚕区桑蚕新品种实验室鉴定(山西点)报告

作  者:
王玉霞;杜利梅;尚小芳;昝雪梅
单  位:
山西省蚕业科学研究院
关键词:
桑蚕品种;实验室鉴定;山西点
摘  要:
2016年春,对桑蚕新品种鲁41×鲁42和9芙×7湘进行了实验室鉴定,鲁41×鲁42正反交平均全茧量、茧层量、茧层率均高于对照品种,但死笼率略高于对照品种;9芙×7湘正反交四项综合经济性状调查成绩及死笼率较对照品种低,孵化率略高于对照品种;2对桑蚕品种的解舒好、上车率高,普通茧重量百分率均低于对照种。
译  名:
Report on Laboratory Identification of New Silkworm Varity Rearing in Northern Silkworm Area in Spring of 2016(Shanxi Province)
作  者:
WANG Yuxia;DU Limei;SHANG Xiaofang;ZAN Xuemei;Shanxi Provincial Sericulture Institute;
关键词:
silkworm variety;;laboratory identification;;Shanxi province
摘  要:
In the spring of 2016,the new silkworm varieties Lu 41×Lu 42 and 9Fu×7Xiang were taken to do the laboratory identification.The results show the reciprocal cross average cocoon weight,cocoon shell weight and cocoon shell weight rate of Lu 41×Lu 42 were all higher than that of the control,but the death rate was only slightly higher than that of the control;the reciprocal cross four comprehensive economic traits of 9 Fu×7 Xiang were all lower than that of the control,so was the death rate,but the hatchability was slightly higher than the control;the reelability percentage and reelable cocoon rate of the two varieties were all high,while the common cocoon weight percentage were lower than the control.

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