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粮农组织:东非蝗虫总数激增 经营规模和损坏力前所未有

中新网1月21日电 据协同国网站消息,协同国粮农组织20日警告称,埃塞俄比亚、肯尼亚和索马里境内荒漠蝗群的经营规模和损坏力已经超过前所未有程度,若该地区不大幅扩充面对行动的经营规模,蝗虫总数将会会出现指数级的增长并扩散到东非更多國家。

粮农组织:东非蝗虫数目激增 经营经营规模和破坏力空前

资料图:也门萨那天空出现的大片蝗虫

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东非最近的气温为蝗虫迅速繁衍缔造了有利标准。如果不加以遏制,到6月,这一啃噬作物的虫类的总数将会会增长500倍。

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