abbr. International Rice Research Institute 国际水稻研究所
中文词源
irri 用法和例句提示：点击例句中的单词，就可以看到词义解释
提示：点击例句中的单词，就可以看到词义解释
The task , admits robert zeigler , irri 's director , is daunting , and will take ten years or more . But the potential is enormous .
irri负责人罗伯特齐格勒承认此项任务十分艰巨，将需要十年以上的时间才能完成，不过潜力是巨大的。
On december 4th the consultative group on international agricultural research ( cgiar ) , a network of research institutes of which irri is a member , unveiled a series of schemes intended to protect crop yields against the ill effects of global warming .
Scientists at the international rice research institute ( irri ) doubt it is possible to improve productivity as much as is needed through better farming practices or the adoption of new strains derived from conventional cross-breeding . Instead , they aim to improve rice yields by 50 % using modern genetic techniques .
Developing countries will need to boost agricultural investment to $ 209 billion a year , up 47 % from the annual average between 1997 and 2007 , to meet growing demand for food , the report from the asia society and the irri says .
Moreover , technological improvements are still pushing through the neglected soil . Mr zeigler reckons irri has enough tinkerings in the pipeline to increase yields by one or two tonnes a hectare .
