Records of Arthropod Species Sampled from Avocado Plant (Persea americana Mill) in Small-scale Agro-ecosystems at Taita Hills and Mount Kilimanjaro ( Vol-2,Issue-5,September - October 2017 )
Author: Odanga J. James, Florence Olubayo, Richard Nyankanga, Sizah Mwalusepo, Tino Johansson
Keyword: Avocado, arthropods, East Africa, Mount Kilimanjaro, Taita Hills.
Abstract: Avocado, Persea americana Mill, plays a central role in distribution of both beneficial and detrimental arthropods thereby influencing local species diversity in agro-ecosystems adjacent to Afromontane forests at Mount Kilimanjaro in North-eastern Tanzania and Taita Hills in South-eastern Kenya. However, little is known about arthropod species that inhabit avocado trees in the two study areas despite the fact that the crop forms the major part of agro-ecosystem in the East African highlands. A novel survey was, therefore, carried out for two years between August 2012 and July 2014 to establish arthropod species in avocado orchards along South-eastern slopes of both Mount Kilimanjaro and Taita Hills. A total of sixty one species of arthropods were recorded from the avocado crop through fruit observation and canopy sampling. The present arthropod checklist provides baseline knowledge for scientists in evaluating beneficial and pest status of each species inhabiting avocado plant in the East African agro-ecosystems.
 Bennun, L., Njoroge, P. (1999). Important bird areas in Kenya. Nature Kenya, Nairobi.
 Bergh, B.O. (1992). The origin, nature and genetic improvement of avocado California Avocado Society Yearbook 76: 61 - 75.
 Bytebier, B. (2001). Taita Hills Biodiversity Project Report. 121 pp. National Museums of Kenya, Nairobi.
 Conte, C.A. (2010). Forest history in East Africa's Eastern Arc Mountains: Biological science and the uses of history. BioScience 60(4): 309 - 313.
 Crawley, M. (2005). Statistics, an introduction to R. John Wiley & Sons Ltd, West Sussex, England.
 Crawley, M.J. (2007). The R book. Chichester, UK: John Wiley and Sons, Ltd.
 Ekesi, S., Billah, M.K. (2006). A Field guide to the management of economically important tephritid fruit flies in Africa. ICIPE Science Press, Nairobi, Kenya.
 Griesbach, J. (2005). Avocado growing in Kenya. World Agroforestry Centre (ICRAF). Kul Graphics Ltd. Nairobi, Kenya.
 Hemp, A. (2006a). Continuum or zonation? Altitudinal gradients in the forest vegetation of Mt. Kilimanjaro. Plant Ecology 184: 27 - 42.
 Hemp, A. (2006b). Vegetation of Kilimanjaro: hidden endemics and missing bamboo. African Journal of Ecology 44: 305 - 328.
 Hemp, A. (2009). Climate change and its impact on the forests of Kilimanjaro. African Journal of Ecology 47(1): 3 - 10.
 Luvonga, E.B. (2015). Diversity and pollination activity of flower visiting insects associated with avocado along the slopes of Taita hills in Kenya. Masters thesis. Masinde Muliro University of Science and Technology, Kenya.
 Millar, I.M., Uys, V.M., Urban, R.P. (2000). Collecting and preserving insects and arachnids: a manual for entomology and arachnology. ARC – Plant Protection Research Institute Pretoria, South Africa.
 Moritz, G., Brandt, S., Triapitsyn, S., Subramanian S. (2013). Pest thrips in East Africa - Identification and information tools (CD-ROM). QBIT, QAAFI Biological Information Technology, The University of Queensland, Australia., ISBN: 978-1-74272-067-8.
 Mwatawala, M.W., De Meyer, M., Makundi, R.H., Maerere, A.P. (2009b). Host range and distribution of fruit-infesting pestiferous fruit flies (Diptera, Tephritidae) in selected areas of Central Tanzania. Bulletin of Entomological Research 99(6): 629 - 641.
 Novotny, V., Basset Y. (2000). Rare species in communities of tropical insect herbivores: pondering the mystery of singletons. Oikos 89: 564 - 572.
 Palmer, J.M. (1990). Identification of common thrips of tropical Africa (Thysanoptera:Insecta). Tropical Pest Management 36(1): 27 - 49.
 Prinsloo, G.L., Uys, V.M. (2015). Insects of cultivated plants and natural pastures in Southern Africa. Entomological Society of Southern Africa, Hatfield, South Africa.
 R Development Core Team. (2012). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna. ISBN 3-900051-07-0, URL http://www.R-project.org/.
 Stibick, J. (2006). New Pest Response Guidelines: False Codling Moth Thaumatotibia leucotreta. USDA–APHIS–PPQ–Emergency and Domestic Programs, Riverdale, Maryland [http://www.aphis.usda.gov/import_export/plants/ppq_manuals.shtml].
 Ware, A.B., du Toit, C.L.N, du Toit, E., Collins, R., Clowes, R., Ekesi, S., Mohamed S. (2016). Host suitability of three avocado cultivars (Persea americana Miller: Lauraceae) to oriental fruit fly (Bactrocera (invadens) dorsalis (Hendel) (Diptera: Tephritidae). Crop Protection 90: 84 - 89.
 Ware, A.R., Du Toit, C.L.N., Mohamed, S.A., Nderitu, P.W., Ekesi, S. (2012). Cold Tolerance and Disinfestation of Bactrocera invadens (Diptera:Tephritidae) in ‘Hass’ Avocado. Journal of Economic Entomology, 105(6): 1963 - 1970.
 Wasilwa, L.A., Njuguna, J.K., Okoko, E.N., Watani, G.W. (2004). Status of Avocado Production in Kenya. Kenya Agricultural Research Institute, Nairobi, Kenya.
 Whiley, A.W. (2002). Crop management. In: Whiley AW, Schaffer B, Wolstenholme BN (eds) Avocado: Botany, Production and Uses. CABI Publishing, Oxon UK, pp 231-258.
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