[农业报道] [VOA农业报道]Circular Thinking: Round Barns on US Farms 日期：2009-12-29 10:18:16 点击：176 好评：0
By Jerilyn Watson 2009-12-28 This is the VOA Special English Agriculture Report. A round barn in Illinois American farmers traditionally keep their animals and equipment in barns that are rectangular. But there are hundreds of barns in the Midwest an...
[农业报道] [VOA农业报道]How a Hoop House Can Extend the Growing Season 日期：2009-12-22 09:34:43 点击：564 好评：0
By Jerilyn Watson 2009-12-21 This is the VOA Special English Agriculture Report. Today we discuss the greenhouse effect. Farmers and gardeners have long used greenhouses to extend the growing season in cold weather. Now, hoop houses are gaining popul...
[农业报道] VOA农业报道]Officials in US Look for Fixes to Carp Problems 日期：2009-12-17 09:25:30 点击：256 好评：4
By Jerilyn Watson 2009-12-14 This is the VOA Special English Agriculture Report. Last week our subject was illegal fishing. Now we report on two cases where fish are both the victims and the offenders. The first involves two kinds of Asian carp, bigh...
[农业报道] An International Treaty Targets Fishing Abuses 日期：2009-12-08 11:22:37 点击：309 好评：-2
By Jerilyn Watson 2009-12-7 This is the VOA Special English Agriculture Report. Some pirates catch fish instead of ships. The problem is known as illegal, unreported and unregulated fishing. Such fishing harms the productivity of fisheries, and hurts...
[农业报道] Making Better Concrete With Rice? 日期：2009-12-01 10:35:42 点击：173 好评：0
By Jerilyn Watson 2009-11-30 This is the VOA Special English Agriculture Report. Rice hulls, or husks, are the protective coverings on grains of rice. Rice with just its hull removed is brown rice. Rice without its hull or bran is white rice. Once ri...
[农业报道] [农业报道]Earl Cooley: Remembering an Early Smokejumper 日期：2009-11-24 11:02:40 点击：180 好评：0
By Jerilyn Watson 2009-11-23 This is the VOA Special English Agriculture Report. Years ago, a young forester took an unusual new job. Earl Cooley became one of the first smokejumpers. Smokejumpers parachute from airplanes. They fight fires that crews...
[农业报道] [VOA农业报道]Two Efforts Seek to Increase Food Security in Afric 日期：2009-11-17 10:50:26 点击：200 好评：4
By Jerilyn Watson 2009-11-16 This is the VOA Special English Agriculture Report. For the past year, the World Food Program has operated a project to prevent hunger in twenty-one countries in Africa. In the project, the United Nations agency works wit...
[农业报道] Learning the Secrets of the Potato, and an Enemy 日期：2009-10-20 12:51:18 点击：325 好评：2
By Jerilyn Watson 2009-10-19 This is the VOA Special English Agriculture Report. Scientists now have a genetic map of the potato. The project is the work of a team from fourteen countries, the Potato Genome Sequencing Consortium. Potatoes are one of...
[农业报道] Scientists Help Cut the Mystery Behind Pruning 日期：2009-10-13 10:52:05 点击：215 好评：0
By Jerilyn Watson 2009-10-12 This is the VOA Special English Agriculture Report. We talked last week about when and how to prune plants. Today we tell you about some new understanding of why cutting the main branch of a plant or tree can lead to bett...
[农业报道] Do-It-Yourself: Pruning Plants (First of Two Parts) 日期：2009-10-06 20:48:18 点击：194 好评：-2
By Jerilyn Watson 2009-10-5 This is the VOA Special English Agriculture Report. Pruning makes no sense. You cut off parts of a plant. Yet the plant is supposed to grow back even better than before? This demands an answer. The explanation begins with...
音频下载 Members of the Pilanesberg National Park Anti-Poaching Unit (APU) st...
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音频下载 Chiyoko Kaizuka weeds her spinach field in Moriya, Ibaraki prefectur...
音频下载 A laborer gathers sugarcane at a commercial farmland in Numan commun...
音频下载 Dr. Sato explains the importance of pH or acidity to students in Eri...