By Arjun Kohli Nairobi 29 June 2007 In the semi-autonomous region of Puntland in Somalia, a swarm of locusts has stripped fruit trees and crops, causing an agricultural emergency in a country already suffering acute food shortages. Arjun Kohli report...
62 利用现代科技手段控制蝗虫 DATE=6-26-01 TITLE=AGRICULTURE REPORT - Controlling Locusts with Technology BYLINE=George Grow (Start at 59")This is Bill White with the VOA Special English AG...