亚洲精品久久久久久一区二区_99re热久久这里只有精品34_久久免费高清视频_一区二区三区不卡在线视频

RSSNewsletterSiteMapFeedback

Home · Weather · Forum · Learning Chinese · Jobs · Shopping
Search This Site
China | International | Business | Government | Environment | Olympics/Sports | Travel/Living in China | Culture/Entertainment | Books & Magazines | Health
Home / China / Sci&Tech / News Tools: Save | Print | E-mail | Most Read
Father of hybrid rice keeps upping the ante
Adjust font size:

Yuan Longping, known as the father of hybrid rice, is inching toward the finish line in a decade-long race to raise crop yield.

The race started in 1997, with the 700 kg per mu (0.066 hectare) and 800 kg targets realized in 2000 and 2004; before he set his sights on 900 kg.

"I hope hybrid rice with a per-mu yield of over 900 kg is grown nationwide by 2010," Yuan, 78, said at his experimental paddy field in Hainan Province.

The yield increase is vital to feeding the country's growing population, now at 1.3 billion and expected to reach 1.6 billion by 2030.

In recognition of his achievements, Yuan was on Wednesday chosen on CCTV's list of the Top 10 Annual Business Figures.

Yuan, an academician of the Chinese Academy of Sciences, did not show up at the awards ceremony, because he was too busy with his work in Hainan.

"Trial planting projects are also going on in 20 counties in Hunan. So far, 18 have yielded successful results," said Yuan, who has devoted himself to the development of hybrid rice since the 1960s.

Zhai Huqu, president of the Chinese Academy of Agricultural Sciences, said hybrid rice was one of the biggest success stories in the country's agricultural history. It was first developed in the early 1970s, and has added 400 million tons in the following two and half decades.

Thanks to the progress in the research of high-yield rice, China's total yield hit 500 million tons last year although planting acreage dwindled.

Yuan's "super rice" is now grown in more than half of China's paddy fields as well as more than 20 other countries.

CCTV said Yuan's rice should be seen as the biggest made-in-China brand.

An earlier online poll showed that the majority of Chinese believe Yuan deserves a Nobel Peace Prize for his contribution to fighting hunger.

(China Daily February 1, 2008)

 

Tools: Save | Print | E-mail | Most Read

Comment
Username   Password   Anonymous
 
China Archives
Related >>
- Farmer Scientist Calls for More Agrotechnologies to Countryside
- China's Four Great Modern Inventions Selected
- Scientists Honored by Elite US Academy
Most Viewed >>
-Power blackout hits 17 provinces
-Ice still blocking 12 national highways
-Chang'e-1 captures pictures of moon's polar areas
-China's winter storm to continue
-Snow-stuck train arrives after 47 hr delay
SiteMap | About Us | RSS | Newsletter | Feedback

Copyright ? China.org.cn. All Rights Reserved E-mail: webmaster@china.org.cn Tel: 86-10-88828000 京ICP證 040089號

亚洲精品久久久久久一区二区_99re热久久这里只有精品34_久久免费高清视频_一区二区三区不卡在线视频
欧美性一区二区| 国产亚洲网站| 久久亚洲视频| 午夜国产精品影院在线观看| 日韩视频免费观看高清在线视频| 久久国产婷婷国产香蕉| 亚洲欧美另类中文字幕| 亚洲天堂av在线免费观看| 99视频有精品| 一本色道久久88综合日韩精品| 亚洲区在线播放| 亚洲国产欧美日韩| 亚洲激情在线观看视频免费| 亚洲高清影视| 亚洲第一精品影视| 亚洲国产合集| 亚洲区国产区| 亚洲美女网站| 一区二区高清视频| 亚洲视频欧洲视频| 亚洲小视频在线| 午夜国产欧美理论在线播放| 午夜亚洲福利| 久久精品国产成人| 亚洲经典在线| 99re6这里只有精品| 一区二区日韩| 亚洲女同同性videoxma| 午夜一区二区三视频在线观看| 亚欧美中日韩视频| 久久精品视频亚洲| 美女诱惑黄网站一区| 欧美国产在线观看| 欧美日韩一区精品| 国产精品亚洲一区二区三区在线| 国产女主播一区二区| 国产一区二区三区久久| 1024国产精品| 日韩视频三区| 亚洲欧美日韩另类精品一区二区三区| 欧美一区二区观看视频| 亚洲夫妻自拍| 日韩午夜av电影| 亚洲欧美日韩国产综合精品二区 | 亚洲一区二区三区免费观看 | 狂野欧美一区| 欧美精品七区| 国产精品久久久久999| 国产一区自拍视频| 亚洲国产另类久久久精品极度| 99国内精品| 欧美亚洲色图校园春色| 亚洲乱码国产乱码精品精98午夜| 亚洲午夜黄色| 久久综合九色欧美综合狠狠| 欧美日韩人人澡狠狠躁视频| 国产欧美日韩另类视频免费观看| 亚洲春色另类小说| 亚洲小说春色综合另类电影| 亚洲丰满在线| 亚洲一区二区三区欧美| 久久久免费av| 国产精品www网站| 极品尤物av久久免费看| 一区二区精品国产| 亚洲高清三级视频| 亚洲一区二区在线免费观看视频 | 亚洲欧美欧美一区二区三区| 91久久国产综合久久91精品网站| 亚洲天堂av图片| 久久人人爽国产| 国产精品扒开腿爽爽爽视频 | 亚洲一级黄色片| 久久香蕉国产线看观看av| 欧美日韩免费高清| 一色屋精品视频在线观看网站| 亚洲午夜未删减在线观看| 亚洲人成网站777色婷婷| 亚洲免费视频成人| 欧美激情精品久久久久久变态| 国产欧美在线| 99在线热播精品免费99热| 亚洲韩国日本中文字幕| 欧美一区二区三区视频| 欧美欧美天天天天操| 国语精品一区| 亚洲一二三区视频在线观看| 亚洲日本一区二区三区| 久久精品五月| 国产精品麻豆成人av电影艾秋| 亚洲国产精品毛片| 亚洲成在人线av| 欧美伊久线香蕉线新在线| 欧美视频中文在线看| 最新日韩av| 亚洲第一页自拍| 欧美诱惑福利视频| 国产精品福利av| 亚洲乱码国产乱码精品精98午夜| 亚洲高清激情| 久久久亚洲国产天美传媒修理工 | 亚洲国语精品自产拍在线观看| 久久精品免费播放| 欧美在线视频观看免费网站| 欧美亚洲成人网| 夜夜精品视频| 一区二区三区免费在线观看| 嫩草影视亚洲| 国产综合av| 欧美一区二区视频在线观看2020| 午夜综合激情| 国产精品成人久久久久| 一区二区三区色| 亚洲午夜视频在线观看| 欧美日韩视频在线一区二区观看视频| 亚洲国产精品电影在线观看| 最新中文字幕亚洲| 免费不卡在线观看| 在线精品国产欧美| 最新国产成人av网站网址麻豆| 久久久久久久综合狠狠综合| 国产亚洲欧美aaaa| 欧美一区亚洲| 久久精品久久99精品久久| 国产精品自拍在线| 亚洲欧美日韩国产精品| 欧美在线啊v| 国产亚洲日本欧美韩国| 欧美在线日韩| 久久综合伊人77777| 在线免费高清一区二区三区| 亚洲精品视频在线播放| 欧美极品一区二区三区| 亚洲精品视频在线| 亚洲视频综合在线| 国产精品久久久久久久电影| 亚洲欧美国产高清va在线播| 欧美在线首页| 狠狠色伊人亚洲综合网站色| 亚洲国产欧美日韩另类综合| 欧美高清视频| 99ri日韩精品视频| 午夜久久tv| 国产一区二区日韩精品| 亚洲国产日韩欧美在线图片| 欧美黄污视频| 中文精品一区二区三区| 欧美亚洲一区二区三区| 国产亚洲精品bv在线观看| 亚洲国产日韩在线一区模特| 欧美国产日韩亚洲一区| 在线亚洲+欧美+日本专区| 欧美一区二区三区免费观看| 国外成人免费视频| 99国内精品久久| 国产精品白丝黑袜喷水久久久| 亚洲欧美中文另类| 欧美成人综合网站| 亚洲无亚洲人成网站77777| 久久久久国产精品www| 亚洲人在线视频| 欧美成人官网二区| 欧美高清视频一区二区| 亚洲经典自拍| 亚洲欧美久久久久一区二区三区| 国产区精品在线观看| 亚洲激情啪啪| 国产精品久线观看视频| 久久精品免视看| 欧美三级日本三级少妇99| 小黄鸭精品密入口导航| 欧美激情国产高清| 午夜精品区一区二区三| 欧美国产一区在线| 性欧美xxxx视频在线观看| 欧美精品成人| 欧美一区二区三区久久精品茉莉花 | 久久精品色图| 欧美性事在线| 亚洲欧洲日韩在线| 国产精品人人做人人爽| 亚洲精品黄色| 国产亚洲一区精品| 宅男66日本亚洲欧美视频| 国产亚洲精品一区二555| 一本色道久久综合亚洲91| 国产日韩欧美电影在线观看| 日韩视频亚洲视频| 国内精品99| 亚洲欧美久久久| 亚洲三级免费| 久久综合久久综合这里只有精品 | 欧美亚洲在线视频| 最新成人在线| 久久天堂精品| 亚洲免费在线精品一区| 欧美日韩国产另类不卡| 久久精品国产69国产精品亚洲| 欧美午夜片在线免费观看| 亚洲国产你懂的|