北方蚕业科研协作区第六批桑品种鉴定(陕西点)试验报告

Report on Lab Identification of Sixth Batch of Mulberry Varity in Northern Sericulture Scientific Research Cooperation Regions in Spring of 2016(Shaanxi Province)

2015—2016年对北方蚕业科研协作区4家单位的9个桑树新品种进行了共同鉴定。本批参鉴品种中,生长势旺、产叶量高、叶质好的品种有鲁插2号、鄂桑2号、陕桑9312、陕桑8826,其中鲁插2号叶片大而厚、发条力强,鄂桑2号节间密、片叶率高。

From 2015 to 2016, nine mulberry varieties from 4 cooperation units in northern sericulture scientific research cooperation area were taken to conduct lab identification. Among the nine varieties, Lucha 2, Esang 2, Shaansang 9312 and 8826 had vigorous growth, high leaf yield, and good leaf quality. Furthermore, Lucha 2 had big and thick leaves, and strong twig development ability; while Esang 2 had dense branch distance and high leaf rate.