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Weeds are constant component of agro-ecosystem and alternative control methods have been used to control them in sugarcane. However, to design effective weed control measures, identification, characterization and quantification of weed species in a certain area are important steps. Information on weed density, distribution and species composition help to predict yield losses. The present finding determines the prevalence and distribution of weeds; assess the influence of some environmental and crop management practices on weed species composition and distribution; and evaluate the shift in…mehr

Produktbeschreibung
Weeds are constant component of agro-ecosystem and alternative control methods have been used to control them in sugarcane. However, to design effective weed control measures, identification, characterization and quantification of weed species in a certain area are important steps. Information on weed density, distribution and species composition help to predict yield losses. The present finding determines the prevalence and distribution of weeds; assess the influence of some environmental and crop management practices on weed species composition and distribution; and evaluate the shift in weed flora during the past 13 years in the sugarcane plantations of Ethiopia (Wonji-Shoa and Metahara). Such information would enable the sugarcane plantations of Ethiopia to decide whether it is economical to control a specific weed problem and evaluate the existing weed management practices.
Autorenporträt
Mr. Firehun was born on 5th of June 1978 in Addis Ababa, Ethiopia. He obtained his M.Sc Degree in Crop Protection in 2004 from Alemaya University, Ethiopia. He served the sugar industry as researcher on sugarcane protection research and Assistant Director of the Research Program. Currently, he is doing his Ph.D at Wageningen University, Netherland.