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| Found: 72 | Record 1-72 | |||||||
 | Adam, J.I.; Baidoo, P.K. (2008) |
 | Susceptibility of five cowpea (Vigna unguiculata) varieties to attack by Callosobruchus maculatus (Fab.) [Coleoptera: Bruchidae] |
| Journal of the Ghana Science Association. Volume 10 #2. December. p. 85-92. |
| Nutsugah, S.K.; Oti-Boateng, C.; Tsigbey, F.K.; Brandenburg, R.L. (2007) |
| Assessment of yield losses due to early and late leaf spots of groundnut (Arachis hypogaea L.) |
| Ghana Journal of Agricultural Science. Volume 40 #1. p. 21-26. |
| Okidi, J.; Ogenga-Latigo, M.W.; Ssekabembe, C.K. (2007) |
| Effect of plant population on pest incidence and damage on improved sesame varieties and mixed landraces | |
| Makerere University Research Journal. Volume 2 #1. March. p. 1-12. |
| Kalyebara, M.R.; Ragama, P.E.; Kagezi, G.H.; Kubiriba, J.; Bagamba, F.; Nankinga, C.; Tushemereirwe, W.K. (2006) |
| Economic importance of the banana bacterial wilt in Uganda |
| African Crop Science Journal. Volume 14 #2. June. p. 93-103. |
| Nzioki, H.S.; Jamoza, J.E. (2006) |
| Assessment of yield loss due to sugarcane smut (Ustilago scitaminea) infection in Kenya | |
| Technical Bulletin (Kenya Sugar Research Foundation). #1. December. p. 1-9. |
| Ssekabembe, C.K.; Okidi, J.; Ogenga-Latigo, M.W.; Nabasirye, M. (2006) |
| Occurrence and species range of insect pests of simsim in northern and eastern Uganda | |
| Makerere University Research Journal. Volume 1. March. p. 25-35. |
| Adjewodah, P.; Beier, P.; Sam, M.K.; Mason, J.J. (2005) |
| Elephant crop damage in the Red Volta Valley, north-eastern Ghana | |
| Pachyderm. #38. January-June. p. 39-48. |
| Barnes, R.F.W.; Hema, E.M.; Nandjui, A.; Manford, M.; Dubiure, U.-F.; Danquah, E.K.A.; Boafo, Y. (2005) |
| Risk of crop raiding by elephants around the Kakum Conservation Area, Ghana | |
| Pachyderm. #39. July-December. p. 19-25. |
| Dhaba F.; Tolera A.; Girma W. (2005) |
| Estimated yield loss in bread wheat (Triticum aestivum) following control of raphanus raphanistrum with herbicides and hand weeding | |
| Arem. Volume 6. p. 79-84. |
| Egonyu, J.P.; Kyamanywa, S.; Anyanga, W.; Ssekabembe, C.K. (2005) |
| Review of pests and diseases of sesame in Uganda | |
| African Crop Science Conference Proceedings. Volume 7 #pt. 03 of 03. December. p. 1411-1416. |
| Malima, C.; Hoare, R.; Blanc, J.J. (2005) |
| Systematic recording of human-elephant conflict: a case study in south-eastern Tanzania | |
| Pachyderm. #38. January-June. p. 29-38. |
| Mengistu H.; Mengistu H.; Matias M. (2005) |
| Determination of the critical period of weed control and the effect of a mixed weed population on maize (zea mays) yield and yield components | |
| Arem. Volume 6. p. 57-67. |
| Sam, M.K.; Danquah, E.K.A.; Oppong, S.K.; Ashie, E.A. (2005) |
| Nature and extent of human-elephant conflict in Bia Conservation Area, Ghana | |
| Pachyderm. #38. January-June. p. 49-58. |
| Dagne W.; Demissew K.; Girma D. (2004) |
| Assessment of losses in yield and yield components of maize varieties due to grey leaf spot | |
| Pest Management Journal of Ethiopia. Volume 8. p. 59-69. |
| Gold, C.S.; Ragama, P.E.; Coe, R.; Rukazambuga, N.D.T.M. (2004) |
| Selection of assessment methods for evaluating banana weevil damage on highland cooking banana | |
| Uganda Journal of Agricultural Sciences. Volume 9 #1, pt. 1. September. p. 274-280. |
| Meki S.; Asnakech T. (2004) |
| Yield loss due to scald and net blotch on barley in North Shewa | |
| Pest Management Journal of Ethiopia. Volume 8. p. 111-118. |
| Hutchinson, M.J.; Chebet, D.K.; Emongor, V.E. (2003) |
| Effect of accel, sucrose and silver thiosulphate on the water relations and post harvest physiology of cut tuberose flowers |
| African Crop Science Journal. Volume 11 #4. December. p. 279-287. |
| Mwenje, E.; Churu, T.; Kudanga, T. (2003) |
| Pre-harvest spoilage of avocado (Persea americana) fruits by Capnodium isolates in Zimbabwe |
| Journal of Applied Science in Southern Africa. Volume 9 #1-2. p. 1-6. |
| Namaganda, J.M.; Gowen, S.R.; Namanya, P.; Kashaija, I.N.; Bagamba, F. (2003) |
| Management of nematodes in banana systems in Uganda | |
| Uganda Journal of Agricultural Sciences. Volume 8 #1. January. p. 101-106. |
| Sam, Moses Kofi; Ayesu, Samuel; Agbenu, Victor; Kumordzi, Bright Boye; Wilson, Sandra (2003) |
| Reconnaissance survey of human-elephant conflict in the Dadieso area, Western Ghana | |
| Pachyderm. #35. July-December. p. 132-136. |
| De Groote, H. (2002) |
| Maize yield losses from stemborers in Kenya | |
| Insect Science and its Application. Volume 22 #2. April-June. p. 89-96. |
| Ndemah, R.; Schulthess, F. (2002) |
| Yield of maize in relation to natural field infestations and damage by lepidopteran borers in the forest and forest/savanna transition zones of Cameroon | |
| Insect Science and its Application. Volume 22 #3. July-September. p. 183-192. |
| Osborn, F.V.; Parker, G.E. (2002) |
| Community-based methods to reduce crop loss to elephants: experiments in the communal lands of Zimbabwe | |
| Pachyderm. #33. July-December. p. 32-38. |
| Ouattara, S. (2002) |
| Conflits homme-éléphant autour de la forêt classée du Haut-Sassandra (Côte d'Ivoire) | |
| Pachyderm. #32. January-June. p. 12-21. |
| Tukamuhabwa, P.; Dashiell, K.E.; Rubaihayo, P.; Nabasirye, M. (2002) |
| Determination of field yield loss and effect of environment on pod shattering in soybean |
| African Crop Science Journal. Volume 10 #3. September. p. 203-209. |
| Pitan, O.O.R.; Odebiyi, J.A. (2001) |
| Crop losses in cowpea due to the pod-sucking bugs Riptortus dentipes, Mirperus jaculus, Anoplocnemis curvipes and Nezara viridula | |
| Insect Science and its Application. Volume 21 #3. July-September. p. 237-241. |
| Sekamatte, M.B.; Ogenga-Latigo, M.W.; Russell-Smith, A. (2001) |
| The effect of maize stover used as mulch on termite damage to maize and activity of predatory ants |
| African Crop Science Journal. Volume 9 #2. June. p. 411-419. |
| Songa, J.M.; Guofa, Z.; Overholt, W.A. (2001) |
| Relationships of stemborer damage and plant physical conditions to maize yield in a semi-arid zone of Eastern Kenya | |
| Insect Science and its Application. Volume 21 #3. July-September. p. 243-249. |
| Umeh, V.C.; Waliyar, F.; Traoré, S.; Chaibou, I.M.; Omar, B.; Detognon, J. (2001) |
| Farmers' opinions and influence of cultural practices on soil pest damage to groundnut in West Africa | |
| Insect Science and its Application. Volume 21 #3. July-September. p. 257-265. |
| Lamptey, J.N.L.; Okoli, O.O.; Rossel, H.W.; Frimpong-Manso, P.P. (2000) |
| A method for determining tolerance of cassava genotypes to African cassava mosaic disease in the screenhouse |
| Ghana Journal of Agricultural Science. Volume 33. p. 29-32. |
| Tanzubil, P.B.; Mensah, G.W.K. (2000) |
| Incidence and distribution of the stemborer, Coniesta ignefusalis (Hampson) (Lepidoptera: Pyralidae), in cereal crops in Northern Ghana |
| Ghana Journal of Agricultural Science. Volume 33. p. 63-70. |
| Fiscian, P. (1999) |
| Assessment of damage due to the feeding of leucinodes orbonalis, guen (lepidoptera: pyralidae) on solanum sp |
| Journal of the Ghana Science Association. Volume 1 #2. January. p. 21-25. |
| Kariaga, B.M. (1999) |
| Crop failure in Zimbabwe: the effect of excess water | |
| Geographical Education Magazine. Volume 22 #1. March. p. 20-21. |
| Munthali, D.C.; Logan, J.W.M.; Wood, T.G.; Nyirenda, G.K.C. (1999) |
| Termite distribution and damage to crops on smallholder farms in southern Malawi | |
| Insect Science and its Application. Volume 19 #1. January-March. p. 43-49. |
| Banful, B.; Dzietror, A.; Ofori, I.; Hemeng, O.B. (1998) |
| Nematode populations as influenced by Leucaena leucocephala and Flemingia congesta in an alley cropping system |
| Ghana Journal of Agricultural Science. Volume 31. p. 21-25. |
| Bhima, R. (1998) |
| Elephant status and conflict with humans on the western bank of Liwonde National Park, Malawi | |
| Pachyderm. #25. January-July. p. 74-80. |
| Gachene, C.K.K.; Mbuvi, J.P.; Jarvis, N.J.; Linner, H. (1998) |
| Maize yield reduction due to erosion in a high potential area of central Kenya highlands |
| African Crop Science Journal. Volume 6 #1. March. p. 29-37. |
| Kabilika, H.S.; Sharma, R.N. (1998) |
| Investigation into factors causing hatchery losses in Zambia | |
| Zambian Journal of Veterinary Science. Volume 2. December. p. 18-24. |
| Kyamanywa, S.; Katwijukye, A.; Erbaugh, M. (1998) |
| Pest management in beans: a profitable venture in Uganda | |
| MUARIK Bulletin. Volume 1. p. 93-99. |
| Melaku W.; Gashawbeza A. (1998) |
| Grain yield loss caused by stalk borers, chilo partellus (Swinhoe) and busseola fusca (Fuller) on sorghum in Ethiopia | |
| African Journal of Plant Protection. Volume 8. December. p. 59-66. |
| Speijer, P.R.; Ssango, F; Kajumba, C.; Gold, C.S. (1998) |
| Optimum sample size for pratylenchus goodeyi (COBB) sher and allen density and damage assessment in highland banana (musa AAA) in Uganda |
| African Crop Science Journal. Volume 6 #3. September. p. 283-291. |
| Kalule, T.; Ogenga-Latigo, M.W.; Okoth, V.A.O. (1997) |
| Seasonal fluctuations and damage of lepidopteran stemborers of maize in a major agroecozone of Uganda |
| African Crop Science Journal. Volume 5 #4. December. p. 385-393. |
| Levy, C.; Galloway, J.; Tattersfield, J.R.; Tichagwa, J.S. (1997) |
| A strategy to control frog-eye leaf spot of soybeans in Zimbabwe | |
| African Crop Science Conference Proceedings. Volume 3 #pt. 2. October. p. 1083-1089. |
| Mendel, Z.; Ben-Yehuda, S.; Marcus, R.; Nestel, D. (1997) |
| Distribution and extent of damage by scolytus spp. to stone and pome fruit orchards in Israel | |
| Insect Science and its Application. Volume 17 #2. April-June. p. 175-181. |
| Mouliom-Pefoura, A.; Foko, J.; Lassoudière, A. (1997) |
| Spatial and temporal development of the sigatoka diseases on banana and plantain crops in Cameroon | |
| African Crop Science Conference Proceedings. Volume 3 #pt. 2. October. p. 1007-1019. |
| Nékouam, N. (1997) |
| Sorghum grey leaf spot in Chad | |
| African Crop Science Conference Proceedings. Volume 3 #pt. 2. October. p. 947-950. |
| Oigiangbe, O.N.; Ivbijaro, M.F.; Ewete, F.K.; Mutsaers, H.J.W. (1997) |
| Incidence and damage caused by maize stemborers on farmers' fields in south western Nigeria |
| African Crop Science Journal. Volume 5 #3. September. p. 295-302. |
| Sileshi G. (1997) |
| Biology of the tef shootfly, atherigona hyalinipennis Van Emden in eastern Ethiopia | |
| Insect Science and its Application. Volume 17 #3-4. July-December. p. 349-355. |
| Tamu, G.F.; Modder, W.W.D. (1997) |
| Soil conditions in oviposition sites of zonocerus variegatus (L.) in cassava plots in a sub-humid tropical environment | |
| Insect Science and its Application. Volume 17 #3-4. July-December. p. 341-347. |
| Umeh, V.C.; Ivbijaro, M.F. (1997) |
| Termite abundance and damage in traditional maize-cassava intercrops in southwestern Nigeria | |
| Insect Science and its Application. Volume 17 #3-4. July-December. p. 315-321. |
| Adamu M.; Hailu G. (1996) |
| The relative importance of factors limiting barley production in the highland vertisols at Sheno | |
| Ethiopian Journal of Agricultural Sciences. Volume 15 #1-2. December. p. 33-43. |
| Afreh-Nuamah, E. (1996) |
| Effects of frequency of spraying neem seed extract on the lepidopteran pests of the egg plant (solanum integrifolium) |
| Ghana Journal of Agricultural Science. Volume 29 #2. p. 65-69. |
| Dudley, J.P. (1996) |
| African elephants in coastal refuges | |
| Pachyderm. #21. p. 78-83. |
| Ewete, F.K.; Joda, O.A. (1996) |
| The development of riptortus dentipes Fabricius (hemiptera: alydidae) and damage caused on soybean | |
| African Crop Science Journal. Volume 4 #3. September. p. 345-350. |
| Lahm, S.A. (1996) |
| A nationwide survey of crop-raiding by elephants and other species in Gabon | |
| Pachyderm. #21. p. 69-77. |
| Babu, S.C.; Subrahmanyam, P.; N'gongola, D.N. (1995) |
| Economic analysis of yield losses due to diseases: a case study of early leaf spot of groundnut in Malawi | |
| African Crop Science Journal. Volume 3 #1. March. p. 105-115. |
| Barnes, R.F.W.; Azika, S.; Asamoah-Boateng, B. (1995) |
| Timber, cocoa, and crop-raiding elephants: a preliminary study from Southern Ghana | |
| Pachyderm. #19. p. 33-38. |
| Hoare, R. (1995) |
| Options for the control of elephants in conflict with people | |
| Pachyderm. #19. p. 54-63. |
| Kiiru, W. (1995) |
| The current status of human-elephant conflict in Kenya | |
| Pachyderm. #19. p. 15-19. |
| Morris, B. (1995) |
| Wildlife depredation in Malawi: the historical dimension | |
| Nyala. Volume 18. p. 17-24. |
| Osborn, F.V.; Rasmussen, L.E.L. (1995) |
| Evidence for the effectiveness of an oleo-resin capsicum aerosol as a repellent against wild elephants in Zimbabwe | |
| Pachyderm. #20. p. 55-64. |
| Ramnath, S.; Uthamasamy, S. (1995) |
| Effect of genotype and cultural practices on helicoverpa armigera damage to cotton | |
| Insect Science and its Application. Volume 16 #2. April-June. p. 207-215. |
| Taylor, D. (1995) |
| The armyworm outbreak during the 1995 cropping season | |
| Zimbabwe Science News. Volume 29 #1. January-March. p. 3-4. |
| Sudoi, V.; Warui, C.M.; Mungai, R. (1994) |
| Effect of formulations containing synergised pyrethrum for control of yellow tea thrips, scirtothrips kenyensis, in Kenya | |
| Pyrethrum Post. Volume 19 #2. December. p. 61-64. |
| DHondt-Defrancq, M. (1993) |
| Nematodes and agroforestry | |
| Agroforestry Today. Volume 5 #2. April-June. p. 5-9. |
| Alghali, A.M. (1992) |
| Insecticide application schedules to reduce grain yield losses caused by insects of cowpea in Nigeria | |
| Insect Science and its Application. Volume 13 #5. October. p. 725-730. |
| Kumar, H. (1992) |
| Patterns of stem borer incidence and damage to two cultivars of maize in the field | |
| Insect Science and its Application. Volume 13 #2. April. p. 211-216. |
| Randrianantoandro, M. (1991) |
| Secheresse dans le sud: l'agriculture défaite, des troupeaux décimés | |
| Matoy. #4. avril. p. 20-21. |
| Ackello-Ogutu, C.A.; Bahemuka, J.M.; Mwaura, E.K. (1990) |
| Reducing post-harvest losses: perceptions of farmers and extension workers in Kenya | |
| Discovery and Innovation. Volume 2 #1. March. p. 36-39. |
| Ukwungwau, M.N.; Joshi, R.C.; Winslow, M.D. (1990) |
| Collaborative research on resistance to African rice gall midge | |
| Discovery and Innovation. Volume 2 #3. September. p. 17. |
| Gasogo, A. (1989) |
| Inventaire et dégats des insectes ravageurs des cultures vivriéres dans la région de l'Imbo-Centre et Imbo-Nord | |
| Revue de l'Université du Burundi. Série, Sciences exactes. #8. août. p. 25-36. |
| Ikahu, J.M.K.; Ngugi, C.W. (1989) |
| Investigations into yield losses in some pyrethrum clones through picking of flowers at improper stages of development. Pt.2 | |
| Pyrethrum Post. Volume 17 #3. December. p. 101-104. |
| Search: su=Crop losses | ||||||||
| Found: 72 | Record 1-72 | |||||||
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