This is the VOA Special English Agriculture Report. Fertilizer use differs from country to country, and from too little to too much. Nitrogen and phosphorus can produce big crops. But they can also pollute water and air. A recent policy discussion i

发表于:2018-12-07 / 阅读(33) / 评论(0) 分类 VOA慢速英语2009年(七)月

AGRICULTURE REPORT - Bird Flu: Composting the Remains of Farm BirdsBy Mario Ritter Broadcast: Tuesday, February 28, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. Farmers usuall

发表于:2019-01-02 / 阅读(46) / 评论(0) 分类 2006年慢速英语(二)月

By Mario Ritter Broadcast: September 9, 2003 This is Steve Ember with the VOA Special English Agriculture Report. For many people, growing crops on a small piece of land is not a business. For them, a

发表于:2019-01-04 / 阅读(72) / 评论(0) 分类 VOA2003(下)-农业与经济

This is the VOA Special English Agriculture Report. Advice on how much fertilizer to use will soon be just a phone call away for rice farmers in the Philippines. The Philippine Department of Agriculture and the International Rice Research Institute p

发表于:2019-01-11 / 阅读(42) / 评论(0) 分类 2010年VOA慢速英语(八)月

Agriculture report - Project in DRC Aims to Increase Fertilizer Use This is the VOA Special English Agriculture report. North Kivu is a war-torn province that used to be called the breadbasket of the Congo. Now, some farmers are being trained to incr

发表于:2019-01-12 / 阅读(60) / 评论(0) 分类 2012年VOA慢速英语(八)月

AS IT IS 2015-03-15 Saharan Dust Feeds Amazon Rainforest 撒哈拉沙漠的尘土吹到亚马逊雨林 Large clouds of dust blowing off the Sahara desert can easily be seen from space. Joseph Prospero is with the University of Miami in the United Sta

发表于:2019-01-12 / 阅读(34) / 评论(0) 分类 2015年VOA慢速英语(三)月