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New plant disease could threaten Canada's canola crops

机译:新植物病可能威胁加拿大的油菜籽作物

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A disease that has reduced yields in some European canola crops by up to 50 per cent has been detected for the first time in North America in a Manitoba field.The Canadian Food Inspection Agency said it has confirmed the presence of"The CFIA has taken action to limit any spread of this pest beyond its current location by prohibiting the movement of host material and agricultural equipment used in the trial plot," Elena Koutsavakis, a CFIA spokeswoman wrote in an email from Ottawa Thursday. "The agency is also conducting trace-out searches on seed used in the trials and developing surveillance plans around the plot to determine when the pest arrived and if it has spread prior to detection."
机译:北美首次在曼尼托巴省发现了一种疾病,该疾病已使某些欧洲双低油菜籽的单产降低了50%。加拿大食品检验局表示已确认“ CFIA已采取行动”通过禁止移动试验区中使用的宿主材料和农业设备来限制这种有害生物在目前位置之外的传播,” CFIA发言人Elena Koutsavakis在渥太华的一封电子邮件中写道。 “该机构还正在对试验中使用的种子进行追踪搜索,并在该地块周围制定监视计划,以确定有害生物何时到达,以及在发现之前是否已经扩散。”

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