Journal articles Open Access Characterization of slow pyrolysis wood vinegar and tar from banana wastes biomass as potential organic pesticides N. Banadda · Isa. Kabenge · N. Kiggundu · Godfrey Omulo +3 more Slow pyrolysis process has been used in the recent past to yield wood vinegar from various biomass wastes with a quest to investigate their chemical composition and possible uses. This study utilizes the abundant banana wastes in Uganda in… RUF-36702 2017 CC BY 4.0 23 Jun 2017
Theses & Dissertations Open Access Temporal population dynamics of stored maize insect pests and efficacy of safer grain protectants in the smallholder sector of Zimbabwe H. Machekano The overall objective of the study was to establish the efficacies of different inert dusts alone and in combination with safer levels of a synthetic pyrethroid or a bio-pesticide as grain protectants. Parallel on-station ecological studie… RUF-35592 2013 CC BY 4.0 7 Oct 2015
Working Document Series Open Access Effect of soil copper accumulation on proliferation and survival of rhizobia G.P. Msumali · H. Tindwa Two strains of the fast-growing bean rhizobia- PV1 and PV2 and two others of the slow-growing cowpea and soybean bradyrhizobia- CP1 and GM8 respectively, were used to test their in vitro proliferation and in vivo survival. Known amounts of… RUF-34704 2010 CC BY 4.0 10 Sep 2015
Working Document Series Open Access Factors influencing pesticide use among cocoa farmers in Ondo State, Nigeria Akeem Abiade. Tijani Cocoa production in Nigeria is constrained by insect pests and diseases. The brown cocoa mirid (Sahlbergella singularis), the swollen shoot virus transmitted by mealy bugs and the black pod disease (Phytophthora palmivora and P. megakarya)… RUF-34393 2010 CC BY 4.0 20 Aug 2015
Working Document Series Open Access Assessment of groundnut yield loss due to the groundnut leaf miner, Aproaerema modicella infestation in Mozambique M. Botao · D. Cugala · L. Santos · A. Sidumo +1 more The groundnut leaf miner, Aproaerema modicella Deventer (Lepidoptera: Gelechiidae), is an invasive alien Asian species in Mozambique. A. modicella was reported for the first time in 1998 in Uganda. In Mozambique, Groundnut leaf miner was f… RUF-34364 2010 CC BY 4.0 20 Aug 2015
Working Document Series Open Access Weeds as potential biopesticides in Taro leaf blight disease management D. Chikoye · C. Fokunang · L. A. Fontem · E. M. Ndifon Weeds play an important role as biopesticides for the management of several field pests. An experiment was conducted in the Life Science Laboratories of the University of Buea in 2012 to assess the biopesticidal potential of aqueous extrac… RUF-34300 2014 CC BY 4.0 17 Aug 2015
Working Document Series Open Access Indigenous knowledge practices for production and management of spider mites and anthracnose in smallholder French bean farmers in Nakuru County, Kenya J. G. Nyaanga · S. O. Ochola · K. O. Ogayo · J. O. Ogendo +2 more A field survey was conducted to inventory the major crops grown, French bean production constraints, pests and diseases and indigenous control strategies. A total of 56 smallholder French bean farmers were interviewed using structured ques… RUF-34196 2014 CC BY 4.0 14 Aug 2015
Working Document Series Open Access Essential oils of Cupressus lusitanica and Eucalyptus saligna as fumigants of stored product insect pests: The hope of the future for small-scale farmers P.K Bett · A.L. Deng · S.T Kariuki · J.M. Mihale +3 more Laboratory studies were conducted in the Biotechnology Laboratory, Egerton University, Kenya to determine fumigant activity (space and grain fumigation) of essential oils of the Mexican cypress (C. lusitanica) and Sydney blue gum (E. Salig… RUF-34135 2014 CC BY 4.0 13 Aug 2015
Working Document Series Open Access Pesticide use for management of aphids and viral diseases in passion fruit J. Karungi · M. Ochwo-Ssemakula · A. Olango · P. Sseruwagi Passionfruit viral pathogens limit passionfruit production and are non-persistently transmitted by aphid vectors, the diseases can reduce orchard life span to only a year resulting to 100% yield loss. 50-100% loss due to biotic stresses ha… RUF-34086 2014 CC BY 4.0 13 Aug 2015
Working Document Series Open Access Assessment of establishment of released parasitoid as biological control agent against the invasive fruit fly D. Cugala · R. Cumbe Fruit flies (Bactrocera invadens) are considered the most important and devastating pests of fruits and vegetables in the World due to their potential to cause damage in fruits. In Mozambique, classical biological control is viewed as a po… RUF-33895 2014 CC BY 4.0 11 Aug 2015
Working Document Series Open Access Sudanese Withania somnifera: a potential control agent for plant microorganisms E. A. Adil Bala · R. Delorme · P-H. Ducrot · J. Einhorn +4 more For centuries plants have been used throughout the world as pesticides, drugs and remedies for various diseases. However, pesticides and drugs in general, tend to be very expensive particularly so for the developing countries. Comparative … RUF-33804 2014 CC BY 4.0 10 Aug 2015
Working Document Series Open Access Integrated Management of Aphid Vectors and Associated Viral Diseases of Passion Fruit in Uganda J. Karungi · M. Nantale · M. Ochwo-Ssemakula · A. Olango +1 more This study is intended to develop management strategies for aphid vectors and viral diseases on passion fruit in Uganda. In the absence of resistant varieties, the management techniques evaluated here will provide much needed information f… RUF-32977 2012 CC BY 4.0 20 May 2014
