单词:ternary hybrid rice
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Broadcast: January 7, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Rice is the world's most important crop. Much has been done to increase its productivity. Modern genetic
AGRICULTURE REPORT - Hybrids By Broadcast: Tuesday, June 08, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Since ancient times, farmers have chosen the seeds for the coming
China's father of hybrid rice is planning to expand its production of sea-rice at a newly founded research center in Qingdao, a port city in the eastern province of Shandong, local sources said last Saturday. 据当地知情人士上周六透露,中国
By David Gollust Washington 11 July 2007 U.S. Secretary of State Condoleezza Rice Wednesday criticized stalling tactics by Sudan that are holding up deployment of a reinforced international peacekeeping presence in Darfur. Rice will discuss the issue
By Peter Heinlein Addis Ababa 05 December 2007 Secretary of State Condoleezza Rice is in Ethiopia's capital, Addis Ababa, for a whirlwind series of meetings with African leaders on a series of regional flashpoints, from Somalia to Darfur to the Great
Hello and Welcome to News and Reports on China Radio International. In This Edition US and Britain urge Israel and the Palestinians to respond positively to a proposal put forward by the Quartet of Middle East mediators. Revolutionary fighters push i