Research findings on the African armyworm
1993
Harvey, A.W. (International Red Locust Control Organisation for Central and Southern Africa, Harare (Zimbabwe). Armyworm Programme)
The article discusses the outbreaks of armyworm throughout Central and Southern Africa, for many farmers, large and small scale, they were a heavy blow following a prolonged drought. The broad development of last season's outbreaks was successfully predicted by estimating the time and place of moth emergence from previous outbreaks, and collating these with weather maps showing wind fields and rainfall
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书目信息
页码
pp. 16-17
其它主题
Avisos agricolas; Surveillance des depredateurs; Investigacion
语言
英语
1994-08-15
AGRIS AP