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中国农学通报 ›› 2007, Vol. 23 ›› Issue (6): 516-516.

• 植物保护 农药 • 上一篇    下一篇

藏红花球茎腐烂病的调查及初步分析

张国辉,龙安辉,贺定翔   

  • 出版日期:2007-06-05 发布日期:2007-06-05

Investigation and Preliminary Analysis on Stem Rot Disease of Crocus sativus

Zhang Guohui, Long Anhui, He Dingxiang   

  • Online:2007-06-05 Published:2007-06-05

摘要: 藏红花在贵州省种植历史很短,关于病害的发生危害和防治的研究也较少。目前,藏红花球茎腐烂病造成了较大的危害,成为种植方面的首要病害。该文通过对藏红花进行实地病害调查和组织分离法分离病原菌,并进行培养和鉴定,实验结果表明,藏红花球茎腐烂病是由炭疽菌和镰刀菌交互侵染导致的结果。

关键词: 甜玉米杂交种, 甜玉米杂交种, 清蛋白, PAGE, 种子纯度, 品种鉴定

Abstract: The planting of Crocus sativus in Guizhou province is short, and the studies on occurrence and damage of diseases are relatively scarce. At present, the stem rot disease of Crocus sativus has become a serious disease for its damage. Through outdoor investigation and separation, training, identification of pathogens from disease tissue, the paper presents the experimental results: the stem rot disease caused by interactive infection of Fusarium sp. and Anthracnose sp. .

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