18+污漫画,亚洲国产港台日韩欧美三级电影网,办公室扒开奶罩揉吮奶明星,爱爱电影爱情影院网,斗破苍穹 小说免费阅读全集,人妻洗澡被强伦姧完整,打扑克牌又疼又叫视频软件,亚洲,日韩,aⅴ在线欧美,寂寞少妇扒开双腿猛烈进入免费看

--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
SPORTS
LIFE
PEOPLE
TRAVEL
THIS WEEK
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates


Hot Links
China Development Gateway
Chinese Embassies

'Space Vegetables' Take Root in China

"Space Vegetables," bred by astronautical mutagenesis, which is mutating genes in the radiation of outer space, are now found on many of China's dining tables, reported China Radio International on Sunday.

 

The zapped superveggies are being planted in large areas across China. "Space tomatoes" are already grown on more than two thousand hectares, and "space peppers" on 14 thousand hectares.

 

Scientists at the Heilongjiang Academy of Agricultural Sciences bred the first "space vegetable" after seven satellite experiments since 1987.

 

They explain that astronautical mutagenic breeding technology alters the germ plasm of crop seeds. After the satellite returns to earth, the high-yielding and most immunized seeds are selected and planted.

 

The scientists claim that"space vegetables" have better quality than those that stick to dry land. For example, the "space tomato" keeps fresh for some 20 days, one week longer than ordinary tomatoes. And the "space pepper" contains 20 percent more Vitamin C than other peppers.

 

The Heilongjiang Academy of Agricultural Sciences is currently breeding "space cucumber" and "space eggplant."

 

(CRI September 6, 2004)

 

 

 

China International Space Technology Exhibition Opens
Chief Designer on Shenzhou V Achievements
Space Technology Development for Peaceful Purposes: FM
Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: [email protected] Tel: 86-10-68326688