The astonishing spread of wheat rust makes quick containment impossible.
小麦锈病惊人的扩散速度使快速的遏制措施难以实现。
Advances like thesesuggest the march of wheat rust can be halted, though at a cost.
这类的进步暗示小麦锈病的扫荡是能够被阻止的，尽管要付出代价。
It has been demonstrated that the reasonable use of resistant wheat cultivars is the most effective and economical method to control wheat rust diseases.
选育并合理利用抗病品种是防治麦类锈病最为经济而有效的措施之一。
Norman Borlaug, the great American agronomist who died last year, conducted his original research into wheat rust.
去年逝世的伟大的美国农学家诺曼·博劳格进行了对于小麦锈病的最初研究。
Wheat rust has spread silently and speedily by 5,000 miles ina decade. It is now camped at the gates of one of the world's breadbaskets, Punjab.
小麦锈病悄无声息却风驰电掣般的以每十年5000英里的速度传播着，现在已经在一个世界谷物主要产地旁遮普的大门口安营扎寨了。
Wheat rust has spread silently and speedily by 5,000 miles in a decade. It is now camped at the gates of one of the world's breadbaskets, Punjab.
十年间，谷物锈病已经悄无声息地迅速蔓延了五千多公里，现在正威胁着世界谷仓之一的旁遮普。
Wheat rust has spread silently and speedily by 5,000 miles in a decade. It is now camped at the gates of one of the world's breadbaskets, Punjab.
十年间，谷物锈病已经悄无声息地迅速蔓延了五千多公里，现在正威胁着世界谷仓之一的旁遮普。
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