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唐菖蒲枯萎病田间消长规律及其防治技术的研究
Study on the Growth and Decline Law and Control Techniques of Gladiolus Fusarium wilt in the Field
【Author】 LI Jin-long,WEI Zhou-yu~*,WEI Ying,WANG Jian and TAO Shu-chun (Lanzhou Institute of Agricultural Sciences,730010 Gansu,China)
【机构】 兰州市农业科学研究所;
【摘要】 通过田间观察,唐菖蒲出苗后15d出现枯萎病病株,花苞形成至初花期为发病高峰期。大棚种植和露地种植、茬口安排、种球大小均与发病有关。栽种时用药剂浸泡种球或做土壤消毒,可减轻枯萎病的发生。
【Abstract】 The field observation showed that Fusarium wilt appeared on Gladiolus after sprouting 15 days.Disease reached the peak from bud stage to initial bloom stage.In greenhouses or open fields,previous stubbles and corm size were relevant to disease occurrence.Chemical disinfection treatments,such as corm dipping or furrow sprinkling,could alleviate disease incidence.
【关键词】 唐菖蒲;
枯萎病;
消长规律;
防治技术;
【Key words】 Gladiolus; Fusarium wilt; Occurrence regularity; Control techniques;
【Key words】 Gladiolus; Fusarium wilt; Occurrence regularity; Control techniques;
【基金】 甘肃省科技攻关计划项目(2GS064—A41—009)
- 【会议录名称】 中国球根花卉研究进展2011
- 【会议名称】中国园艺学会球根花卉分会2011年年会
- 【会议时间】2011-10-14
- 【会议地点】中国陕西西安
- 【分类号】S436.8
- 【主办单位】中国园艺学会球根花卉分会