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东非多国面临新一波蝗灾考验

放大字体  缩小字体 发布日期:2020-04-16  来源:人民网  浏览次数:87437
内容摘要:东非多国遭遇的沙漠蝗虫灾害已持续数月,目前新一波更为严重的蝗灾正在酝酿发展之中。而新冠肺炎疫情在全球的蔓延,也制约了地区

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目前,蝗虫已经入侵了肯尼亚的20多个县,专家估计,蝗灾至少摧毁了肯尼亚境内30%的牧场。据肯尼亚内罗毕气候预测和应用中心分析,蝗群正以“前所未有的庞大数量”袭来,蝗群中包含刚发育成熟的年轻成虫,食量比一般成虫还大。埃塞俄比亚农业123彩票部表示,埃塞约有600万人口生活在蝗灾肆虐的地区,蝗虫幼虫正在其主要产粮区快速发育,并且蝗群正出现在以前从未发现过的地方。

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然而,肆虐全球的新冠肺炎疫情给东非各国灭蝗行动带来新挑战。联合国粮农组织东非抗击蝗灾负责人西里尔·费兰德表示,目前的最大挑战是如何保障杀虫剂和喷洒器的供应123彩票,疫情使得全球货运航班大幅削减,延迟了抗灾物资的运输。索马里从国外订购的杀虫剂拖延了3周才到货,某些设备则无法运抵东非国家。肯尼亚、乌干达等国的农业部表示,许多国家因疫情关闭了边境,使得抗灾物资的采购更加困难。

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