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
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Central Library, Ministry of Agriculture