国产精品第_久久精品国产一区二区三_99久精品_久久精品区_91视频18_国产91精品在线观看

VOA 学英语,练听力,上听力课堂! 注册 登录
> VOA > VOA常速英语-VOA Standard English > 2013年09月VOA常速英语 >  内容

VOA常速英语:2013 World Food Innovation Award

所属教程:2013年09月VOA常速英语

浏览:

手机版
扫描二维码方便学习和分享
https://online2.tingclass.net/lesson/shi0529/0008/8897/20130918_1.mp3
https://image.tingclass.net/statics/js/2012

09/17/2013

Dr. Norman Borlaug, a Nobel Peace Prize laureate who is recognized as the "father of the Green Revolution," established in 1986 the World Food Prize, to recognize the achievements of individuals who have advanced human development by improving the quality, quantity or availability of food in the world.

Since that time, a number of other awards have been introduced under the World Food Prize umbrella.

One of the newest awards is the Norman Borlaug Award for Field Research and Application. The award, which is endowed by the Rockefeller Foundation, recognizes a research scientist, an extension worker (that is, an agricultural advisor), or other individual who best emulates the dedication, perseverance and innovation demonstrated by Dr. Borlaug. This year’s recipient is Dr. Charity Mutegi, a Kenyan scientist who made major breakthroughs in combating the deadly aflatoxin mold contamination.

Aflatoxin is a naturally occurring mold, and one of the most carcinogenic substances known. It has been a serious postharvest loss problem around the world for decades. It is toxic to people who consume it either directly through contaminated grain, or through the milk or meat of livestock that had fed on contaminated grain.

In 2004-05, 125 people died in eastern Kenya after eating aflatoxin-contaminated grain. Dr. Mutegi spearheaded efforts to identify the cause of the deaths, as well as research to avert future outbreaks and safeguard the region’s staple crop of maize. Since then, she’s been in the forefront of efforts to develop a bio-control product that could significantly reduce aflatoxin levels in maize--a non-toxic strain of the fungus that would out-compete and push out the toxic strain. This low-cost technology was developed by the United States Department of Agriculture and locally adapted for use in several African countries.

“Dr. Mutegi is an inspiration to other young scientists around the world. She tackled a critical problem, and has effectively transferred her own scientific knowledge to farmers and policymakers to help improve food safety for the entire region,” said Ambassador Kenneth M. Quinn, President of The World Food Prize. “Like Dr. Borlaug, she has put the needs of people first, and has shown persistence, innovation, effective communication, contribution to science, and application of that science to improve lives and livelihoods.”

用户搜索

疯狂英语 英语语法 新概念英语 走遍美国 四级听力 英语音标 英语入门 发音 美语 四级 新东方 七年级 赖世雄 zero是什么意思洛阳市龙盛B区英语学习交流群

  • 频道推荐
  • |
  • 全站推荐
  • 推荐下载
  • 网站推荐
主站蜘蛛池模板: 国产精品嫩草影院99av视频 | 尤物视频在线免费观看 | 日本50岁丰满熟妇xxxx | 久播影院理论片在线看 | 国产欧美亚洲精品第一区 | 久久亚洲国产精品影院文轩探花 | 亚洲av色男人的天堂 | 揄拍成人国产精品视频 | 综合色一色综合久久网vr | 国产精品99久久久久久宅男 | 天天躁狠狠躁狠狠躁夜夜躁 | 亚洲成a人片在线观 | 国产真实夫妇交换视频 | 国产在线视频一区 | 国产一区二区三区高清在线观看 | 亚洲av成人无码一二三在线观看 | 日本一级片免费看 | 国产欧美一区二区精品仙草咪 | 国产精品亚洲片在线 | 四虎影视在线影院www | 丰满少妇被猛烈进入av久久 | 日本免费一区二区三区中文 | 在线精品亚洲一区二区小说 | 天堂网在线观看 | 国产成人精品影院狼色在线 | 中文字幕亚洲无线码 | 777kkk亚洲综合欧美色老头 | 亚洲国产精品久久网午夜小说 | 免费在线观看亚洲 | 在线资源站 | 久久99精品久久久久久首页 | 欧美国产日韩在线观看 | 久久97精品久久久久久久不卡 | 玩弄人妻少妇500系列视频 | 国产极品一区 | 色综合久久综合欧美综合 | 性色av免费观看 | 少妇极品熟妇人妻无码 | 亚洲天堂在线视频播放 | 欧美午夜片欧美片在线观看 | 久久在线视频免费观看 |