当前位置: 首页 > 文章 > 玉米的两种新病害——叶斑病和轮斑病 华中农业大学学报 1984 (2) 47-51
Position: Home > Articles > TWO NEW DISEASES: LEAF SPOT AND ZONATED SPOT FO CORN Journal of Huazhong Agricultural University 1984 (2) 47-51

玉米的两种新病害——叶斑病和轮斑病

作  者:
王铨茂;杨绳桃;柯常取
单  位:
华中农学院植保系植病教研组
摘  要:
1980年,湖北省保康县北峰地区首次发现玉米叶斑病和轮斑病。我们将采得的病叶分离培养后,对两种病的病原菌作了鉴定,并用11份玉米材料作叶斑病的抗性测定。国内文献中轮斑病的记述较少,叶斑病尚无报道。本文特将我们的初步试验结果报道于后,供参考。
译  名:
TWO NEW DISEASES: LEAF SPOT AND ZONATED SPOT FO CORN
作  者:
Wang Cuan-moa, Yang Seng—dao, Koa Zan-qui
摘  要:
TWo new diseases, leaf spot and zonated spot of corn, have been found in Poakong, Hubei, since 1980. They show similar symptoms when they are often mixed up in occurrence. Using dilution method, two different pathogens were isolated, inoculated, reisolated several times, and the former was identified as Helminthosporium zeicola Stout, a new record in China,and the latter as Gloeocercospora sorghi Bain of Edg, hitherto new in this province. Resistance of some corn inbreds and hybrids was apparently different.

相似文章

计量
文章访问数: 5
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊