𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Population dynamics of aphids and incidence of Ethiopian Pepper Mottle Virus in the Central Rift Valley of Ethiopia

✍ Scribed by Simon Atsebeha; Tameru Alemu; Ferdu Azerefgne; Temesgen Addis

Book ID
113556833
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
407 KB
Volume
28
Category
Article
ISSN
0261-2194

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Performance assessment of smallholder ir
Performance assessment of smallholder irrigation in the central rift valley of ethiopia
✍ G.E. Van Halsema; Beshir Keddi Lencha; Mengistu Assefa; H. Hengsdijk; J. Wessele πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 453 KB

## Abstract The recent increase in smallholder irrigation schemes in the Central Rift Valley of Ethiopia has been associated with the overexploitation of water resources while the economic viability of these schemes has been questioned. This paper assesses water use efficiencies of the Haleku Irrig