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

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


Hot Links
China Development Gateway
Chinese Embassies


Oakland Donates to China?s Panda Research Project
The Chengdu Research Base of Giant Panda Breeding was given a big gift on August 30, 2002 by a group of people from America, including Dr. Joel J. Parrott, director of the Oakland Zoo in the United States, and three professors from the US Davis College. The two sides have signed an agreement under which the US side is committed to donating 2.4 million yuan (US$289,855) to China?s major fundamental research projects in the fields of breeding and protective genetics of giant pandas. This is the largest ever donation to scientific research projects related to protecting giant pandas, according to People?s Daily.

According to leading officials, in the past 20 years, the protective unit represented by the Chengdu Research Base of Giant Panda Breeding has solved several major scientific and technological problems such as giant panda breeding by artificial insemination using frozen semen, breeding of panda twins, prevention of hemorrhagic enteritis, and the DNA fingerprinting of giant pandas. The original six giant pandas that were ill and hungry when rescued from the wild have now developed into a group of 39. The Chengdu base, in fact, has produced more giant pandas than any other protective research unit in the world, in the process gaining the most scientific and technological achievements.

However, how to prevent the in-breeding of giant pandas and promote viability while increasing numbers still remains a major problem. In order to realize the release of giant pandas back to the wild and the long-term conservation of the population, the research on giant pandas preservation must stride from an individual to a molecular standard.

The fundamental research project of giant pandas needs 4.8 million yuan (US$579,710) urgently, of which 2 million yuan (US$241,545) is available from the state. The Oakland Zoo, having learnt of the situation via the Returned Overseas Chinese Federation, gladly consented to donate the remaining 2.4 million yuan (US$289,855).

(china.org.cn by Zhang Tingting, September 6, 2002)

China to Send Giant Panda Pair to Thailand
Giant Panda Twins Were Born in Sichuan
China Performs First Cataract Operation on Panda
Research and Breeding Bases
Giant Panda Corridor for the Qinling Mountains
Giant Panda Museum Established in Southwest China
Giant Panda
Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
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
欧美综合二区| 国产精品久久波多野结衣| 这里是久久伊人| 91久久久亚洲精品| 亚洲国产精品一区二区第一页| 午夜欧美精品| 亚洲一区二区三区乱码aⅴ| 99视频精品在线| 日韩香蕉视频| 99视频一区二区| 日韩视频在线观看国产| 99re成人精品视频| 亚洲免费高清视频| 99re这里只有精品6| 日韩亚洲精品电影| 一区二区欧美精品| 亚洲天堂视频在线观看| 在线性视频日韩欧美| 亚洲一区二区三区激情| 亚洲在线观看| 性色av一区二区三区在线观看 | 黄色成人在线免费| 一区在线观看| 亚洲欧洲综合另类| 在线天堂一区av电影| 亚洲欧美久久久| 久久aⅴ国产紧身牛仔裤| 亚洲高清不卡一区| 日韩网站在线观看| 亚洲性视频网站| 欧美影视一区| 久久资源av| 欧美sm视频| 欧美精品一区二区在线播放| 欧美日韩在线看| 国产农村妇女毛片精品久久莱园子 | 国产精品久久久久久久久久三级| 国产精品青草久久| 国产在线成人| 91久久在线视频| 亚洲素人在线| 欧美在线视频一区| 亚洲日本一区二区三区| 亚洲综合首页| 久久影院亚洲| 欧美日韩成人一区二区三区| 国产精品美女在线| 狠狠爱www人成狠狠爱综合网| 亚洲激情视频网| 亚洲天堂成人在线观看| 久久狠狠久久综合桃花| 日韩视频永久免费| 西西人体一区二区| 开元免费观看欧美电视剧网站| 欧美人在线观看| 国产精品一二三四| 亚洲二区免费| 亚洲欧美电影在线观看| 亚洲精品123区| 亚洲专区在线| 蜜臀久久99精品久久久久久9| 欧美三日本三级三级在线播放| 国产婷婷色一区二区三区| 亚洲第一页自拍| 亚洲调教视频在线观看| 亚洲高清久久| 亚洲欧美一区二区三区久久| 蜜桃av噜噜一区| 国产精品久久久久久久久久久久久久| 国产一区视频在线看| 亚洲人成艺术| 久久er精品视频| 亚洲性线免费观看视频成熟| 裸体歌舞表演一区二区| 国产精品久久久一区二区三区| 在线看片成人| 亚洲免费人成在线视频观看| 亚洲美女精品久久| 久久久五月婷婷| 国产精品乱看| 亚洲精品欧美在线| 久久国产欧美精品| 午夜精品久久久久久久蜜桃app | 制服丝袜亚洲播放| 久久美女性网| 国产精品国产自产拍高清av王其 | 欧美日本视频在线| 国产偷自视频区视频一区二区| 日韩一区二区精品视频| 亚洲国产影院| 久久久久久久久久久久久9999| 国产精品国产三级国产专区53| 亚洲国产精品一区二区三区 | 久久成人免费电影| 亚洲欧美视频在线观看| 欧美精品在线一区二区| 狠狠色噜噜狠狠狠狠色吗综合| 亚洲一区二区三区四区视频| 一区二区三区日韩| 欧美精品v日韩精品v韩国精品v| 国产亚洲人成网站在线观看| 亚洲综合丁香| 亚洲欧美综合精品久久成人| 欧美视频四区| 一本一本久久a久久精品综合麻豆 一本一本久久a久久精品牛牛影视 | 蜜臀av一级做a爰片久久| 国产欧美亚洲精品| 亚洲在线国产日韩欧美| 亚洲香蕉在线观看| 欧美日韩三区四区| 亚洲日本成人| 日韩午夜在线电影| 欧美人与禽猛交乱配| 亚洲欧洲日韩女同| 亚洲美女av电影| 欧美精品三级日韩久久| 亚洲黄色一区| 亚洲美女网站| 欧美日韩成人免费| 日韩写真视频在线观看| 亚洲手机视频| 欧美日韩中文字幕精品| aⅴ色国产欧美| 在线视频日本亚洲性| 欧美日韩精品欧美日韩精品| 亚洲日本aⅴ片在线观看香蕉| 日韩午夜三级在线| 欧美日韩精品一区二区天天拍小说 | 性色av一区二区三区| 国产精品美女久久久久av超清| 中文网丁香综合网| 午夜精品福利在线| 国产欧美大片| 欧美在线日韩在线| 美女网站在线免费欧美精品| 亚洲动漫精品| 99在线精品视频在线观看| 欧美日韩国产小视频| 一区二区欧美国产| 欧美有码视频| 伊人成年综合电影网| 亚洲欧洲日本一区二区三区| 欧美精品在线一区| 亚洲视频你懂的| 久久国内精品自在自线400部| 红桃av永久久久| 亚洲美女区一区| 欧美三级电影大全| 翔田千里一区二区| 欧美aa在线视频| a4yy欧美一区二区三区| 欧美伊人久久| 伊人夜夜躁av伊人久久| 99这里只有精品| 国产精品日韩欧美一区二区三区| 性欧美video另类hd性玩具| 老**午夜毛片一区二区三区| 亚洲精品国产日韩| 午夜日韩在线| 在线看欧美日韩| 亚洲永久免费精品| 国产在线成人| 一区二区国产精品| 国产日韩免费| 亚洲区一区二| 国产精品久久午夜| 91久久精品美女| 国产精品扒开腿做爽爽爽软件 | 欧美日韩另类国产亚洲欧美一级| 亚洲视频欧洲视频| 老司机一区二区三区| 99综合精品| 久久精品国产2020观看福利| 亚洲国产一区二区三区在线播| 亚洲在线观看视频| 狠狠色狠狠色综合系列| 亚洲视频在线一区| 国内伊人久久久久久网站视频| 99精品免费| 国模叶桐国产精品一区| 亚洲视屏在线播放| 精品88久久久久88久久久| 亚洲综合欧美| 亚洲国产免费看| 欧美在线在线| 亚洲精品免费一区二区三区| 久久久久91| 一区二区三区波多野结衣在线观看| 久久久久久有精品国产| 99re热这里只有精品视频 | 欧美bbbxxxxx| 性欧美超级视频| 欧美日韩蜜桃| 亚洲国产精品久久91精品| 国产精品久久久久av| 亚洲精品一二三区| 国产婷婷色一区二区三区| 亚洲午夜精品久久久久久app| 在线不卡中文字幕| 久久国产主播|