单词：bates's big boll cotton
单词：bates's big boll cotton 相关文章
This is the VOA Special English Agriculture Report. In two thousand eight, scientists reported on a study of cotton grown in six provinces in northern China. The study involved bollworms, a major threat to cotton farmers. It also involved Bt cotton,
2010年VOA慢速英语(五)月
By Phuong Tran Dakar 06 September 2007 As trade negotiators meet in Geneva on the stalled negotiations known as the Doha round, government ministers from West Africa's biggest cotton producing countries met in Burkina Faso to prepare their demands on
2007年VOA标准英语（九月）
By Nico Colombant Abidjan 03 April 2006 Man holds biological cotton Africa's biggest cotton producer, Mali, is struggling to renovate its labor-intensive cotton sector and keep growers out of poverty.
2006年VOA标准英语（四月）
By Nico Colombant Dakar 04 December 2007 Burkina Faso's cotton production this year has decreased due to inconsistent rains and high oil prices, frustrating executives and farmers in sub-Saharan Africa's leading cotton producer. VOA's Nico Colombant
VOA常速英语2007年（十二月）
This is the VOA Special English Agriculture Report. Cotton plants Bollworms are a traditional threat to cotton crops. Young ones feed on the boll, the part of the cotton plant that contains the seeds. A bacterium known as Bt is able to kill bollworm
VOA慢速英语2008年（十一）月
Agriculture Report - Issues Slow Recovery of Kenya's Cotton Industry 农业报道 - 延缓肯尼亚棉花产业复苏的一些问题 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Real estate agen
2011年VOA慢速英语(九)月
According to a study published this week in Science, genetically-engineered cotton planted near conventional crops may help protect the regular plants from bugs. The researchers say the finding could potentially protect a range of crops over million
VOA标准英语2008年（九月）
A statue on Main Street in Enterprise, Alabama, features a woman holding a large, black boll weevil above her head. While many U.S. cities have suffered because of the recession, one town in the southern state of Alabama, has fared surprisingly well.
VOA标准英语2010年(八)月
Challenges Slow Kenyan Cotton Industry's Rebound Kenyas fledgling cotton industry has been picking up in recent months with a spike in world prices for cotton. But the once-flourishing business still has a lot of obstacles to overcome to increase the
VOA标准英语2011年(八月)
ARI SHAPIRO, HOST: After 146 years, Ringling Bros. Barnum Bailey stages its final show on Sunday. AUDIE CORNISH, HOST: That means hundreds of circus performers and crew members with extraordinary talents will be out of work, including this guy. JOHNA
2017年NPR美国国家公共电台5月
Germany's Boll wins 2012 European table tennis championships COPENHAGEN, Oct. 21(Xinhua) -- Germany's Timo Boll powered his way to victory over Croatia's Tan Ruiwu at the finals of the 2012 European Table Tennis Championships in Herning, central Denm
英语新闻
AGRICULTURE REPORT - Big Harvests Expected for Major U.S. Crops; May Add to Pressure on Prices By Mario Ritter Broadcast: Tuesday, August 31, 2004 This is Gwen Outen with the VOA Special English Agric
农业与发展
By Jim Stevenson Elmont, New York 08 June 2008 Big Brown has fallen shot of winning horse racing's so-called Triple Crown, finishing last at the Belmont Stakes in New York. As VOA's Jim Stevenson reports, the race belonged to an unlikely winner. Da'
VOA标准英语2008年（六月）
By Jim Stevenson Elmont, NY 07 June 2008 Kentucky Derby and Preakness winner Big Brown runs Saturday in New York in his bid to become horse racing's first so-called Triple Crown winner in 30 years. As VOA's Jim Stevenson reports from Belmont Park, f
VOA标准英语2008年（六月）