bumper harvest

基本解释

The world's grain stocks have dropped from four to 2.6 months cover since 2000, despite two bumper harvests in North America.
尽管有北美连续两年的大丰收，自2000年起，世界粮食储存量从可供4个月消耗降到了2.6个月。
Another concern is the new Libyan government’s lack of interest in Qaddafi’s investments in Malian agriculture, which this year produced bumper harvests.
另一个隐忧则是利比亚新政权对上校在马里投资并在今年取得巨大丰收的农业不感冒。
But after several bumper harvests an unprecedented heatwave and drought have scorched grain crops this year driving many farmers to the brink of bankruptcy.
但是，经历了几个丰收年后，今年，史无前例的热浪和干旱炙烤着庄稼，使许多农民处于破产边缘。

Bumper harvests at home and empty pocketbooks in Asia have depressed grain and livestock prices.
FORBES: Bucking the downtrend
Another concern is the new Libyan government's lack of interest in Qaddafi's investments in Malian agriculture, which this year produced bumper harvests.
ECONOMIST: Chad, Mali and Niger: Just deserts The