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Joshua Sikhu Okonya
Joshua Sikhu Okonya
Program Officer - Agricultural Technology & Innovation, ASARECA
Verified email at asareca.org - Homepage
Title
Cited by
Cited by
Year
Farmers' perception of and coping strategies to climate change: Evidence from six agro-ecological zones of Uganda
JS Okonya, K Syndikus, J Kroschel
Journal of agricultural science 5 (8), 252, 2013
2422013
Insect pests affecting potatoes in tropical, subtropical, and temperate regions
J Kroschel, N Mujica, J Okonya, A Alyokhin
The potato crop: Its agricultural, nutritional and social contribution to …, 2020
912020
A Cross-Sectional Study of Pesticide Use and Knowledge of Smallholder Potato Farmers in Uganda
JS Okonya, J Kroschel
BioMed Research International 2015 (Article ID 759049), 9, 2015
882015
Indigenous knowledge of seasonal weather forecasting: A case study in six regions of Uganda
JS Okonya, J Kroschel
Agricultural Sciences 4 (12), 641-648, 2013
732013
Gender differences in access and use of selected productive resources among sweetpotato farmers in Uganda
JS Okonya, J Kroschel
Agriculture & Food Security 3 (1), 1-10, 2014
632014
Protein and iron composition of cowpea leaves: An evaluation of six cowpea varieties grown in Eastern Africa
JS Okonya, BL Maass
African Journal of Food, Agriculture, Nutrition and Development 14 (5), 2129 …, 2014
612014
Insect pests of sweetpotato in Uganda: farmers' perceptions of their importance and control practices
JS Okonya, ROM Mwanga, K Syndikus, J Kroschel
SpringerPlus 3 (1), 303, 2014
472014
Farmers’ knowledge and perceptions of potato pests and their management in Uganda
JS Okonya, J Kroschel
Journal of Agriculture and Rural Development in the Tropics and Subtropics …, 2016
412016
Farmer reported pest and disease impacts on root, tuber, and banana crops and livelihoods in Rwanda and Burundi
JS Okonya, W Ocimati, A Nduwayezu, D Kantungeko, N Niko, G Blomme, ...
Sustainability 11 (6), 1592, 2019
382019
Pesticide use practices in root, tuber, and banana crops by smallholder farmers in Rwanda and Burundi
JS Okonya, A Petsakos, V Suarez, A Nduwayezu, D Kantungeko, ...
International journal of environmental research and public health 16 (3), 400, 2019
342019
Incidence, abundance and damage by the sweet potato butterfly (Acraea acerata Hew. and the African sweet potato weevils (Cylas spp.) across an altitude gradient in Kabale …
JS Okonya, J Kroschel
International Journal of AgriScience 3 (11), 814-824, 2013
322013
Potential of Cowpea Variety Mixtures to Increase Yield Stability in Subsistence Agriculture: Preliminary Results
JS Okonya, B Maass
International Journal of Agronomy 2014, 2014
242014
A gender perspective on pest and disease management from the cases of roots, tubers and bananas in Asia and sub-Saharan Africa
N Kawarazuka, E Damtew, S Mayanja, JS Okonya, A Rietveld, ...
Frontiers in Agronomy 2, 7, 2020
202020
African sweetpotato weevil, Cylas puncticollis (Boheman, 1833)
JS Okonya, N Mujica, P Carhuapoma, J Kroschel
Pest distribution and risk atlas for Africa—Potential global and regional …, 2016
16*2016
The role of women in production and management of RTB crops in Rwanda and Burundi: Do men decide, and women work?
JS Okonya, NN Mudege, AM Rietveld, A Nduwayezu, D Kantungeko, ...
Sustainability 11 (16), 4304, 2019
142019
First report of potato cyst nematode, Globodera rostochiensis (Wollenweber, 1923), infecting potato (Solanum tuberosum L.) in Uganda
L Cortada-Gonzalez, J Omagwa, J Kisitu, M Adhiambo, S Haukeland, ...
122020
Pest status of Acraea acerata and Cylas spp. in sweetpotato (Ipomoea batatas) and incidence of natural enemies in the Lake Albert Crescent Agro-ecological zone of Uganda
JS Okonya, J Kroschel
International Journal of Insect Science 5, 41-46, 2013
10*2013
Sweetpotato weevil, Cylas brunneus (Fabricius)
P Musana, JS Okonya, N Mujica, P Carhuapoma, J Kroschel
Pest Distribution and Risk Atlas for Africa. Potential Global and Regional …, 2016
92016
Effect of temperature on the development, reproduction and mortality of the sweetpotato weevil Cylas brunneus (Fabricius) (Coleoptera: Brentidae)
P Musana, JS Okonya, S Kyamanywa, J Kroschel
Uganda Journal of Agricultural Sciences 14 (2), 77-84, 2014
92014
Integrated Pest Management of Root and Tuber Crops in the Tropics
JP Legg, JS Okonya, DL Coyne
Integrated Pest Management in Tropical Regions, 360, 2017
72017
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Articles 1–20