Results 71 to 80 of about 52,282 (183)

Barriers confronting smallholder cassava farmers in the adoption and utilization of climate‐smart agriculture in the Afigya Kwabre South District, Ghana

open access: yesClimate Resilience and Sustainability, Volume 3, Issue 3, August 2024.
This study investigated the barriers faced by smallholder cassava farmers in adopting climate‐smart agriculture (CSA) practices in the Afigya Kwabre South District, Ghana. Key findings include: Smallholder cassava farmers implemented essential CSA practices, including mulching, mixed farming, crop diversification, and crop rotation.
Frank Baffour‐Ata   +7 more
wiley   +1 more source

Scoring of AR23.1 and P40/1 cassava genotypes for phenotypic responses to cassava mealybug (CMB) infestation at 7, 14, 21, 28 and 35 dpi.

open access: yes, 2018
Scoring of AR23.1 and P40/1 cassava genotypes for phenotypic responses to cassava mealybug (CMB) infestation at 7, 14, 21, 28 and 35 dpi.
Molemi E. Rauwane (5675927)   +4 more
core   +1 more source

Of mites and men : agro-ecological factors affecting the neotropical predatory mite "Typhlodromalus aripo" DeLeon and its potential to control the cassava green mite in the mid-altitudes of Cameroon [PDF]

open access: yes, 2006
Cassava (Manihot esculenta Crantz) is a main staple in many parts of Africa. In the processed form of gari1, it constitutes an essential income source for the rural women in certain areas.
Zundel, Christine
core   +1 more source

Prey Habitat Location by the Cassava Mealybug Predator Exochomus flaviventris: Olfactory Responses to Odor of Plant, Mealybug, Plant–Mealybug Complex, and Plant–Mealybug–Natural Enemy Complex

open access: yesJournal of Insect Behavior, 2001
Exochomus flaviventris Mader is considered to be the most active predator of the cassava mealybug Phenacoccus manihoti Matile–Ferrero in Central Africa. The response of experienced gravid female coccinellids to the odor of cassava plant (var. Zanaga), unparasitized mealybugs, plant–mealybug complex with or without feeding prey (parasitized or not), and
B. Le Rü, J. P. Makaya Makosso
openaire   +3 more sources

Cassava and soil fertility in intensifying smallholder farming systems of East Africa [PDF]

open access: yes, 2009
Keywords: Cost-benefits, Crop management, Farming systems, Fertilizer, Food security, Generalizations, Income, Labour, Land pressure, Niche, Rainfall, Sub-Saharan Africa, System analysis, Yield gap. Cassava is an important crop in Africa.
Fermont, A.M., van
core  

Biology and ecology of Apanteles taragamae, a larval parasitoid of the cowpea pod borer Maruca vitrata [PDF]

open access: yes, 2011
Maruca vitrata Fabricius is a key insect pest of cowpea in West Africa. Larvae of this moth can cause up to 80% of yield losses. The first classical biological control programme against M.
Dannon, A.E.
core  

Melanization of eggs and larvae of the parasitoid, Epidinocarsis lopezi (Hymenoptera: Encyrtidae), by the cassava mealybug, Phenacoccus manihoti (Homoptera:Pseudococcidae)

open access: yes, 2020
The encyrtid wasp Epidinocarsis lopezi (De Santis) has been introduced into Africa as a biological control agent against the cassava mealybug Phenacoccus manihoti Matile-Ferrero.
Sullivan, D.J., Neuenschwander, Peter
core   +1 more source

The cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Coccomorpha: Pseudococcidae) arrives in India

open access: yes, 2020
Joshi, Sunil, Pai, Sachin G., Deepthy, K.B., Ballal, Chandish R., Watson, Gillian W. (2020): The cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Coccomorpha: Pseudococcidae) arrives in India.
Joshi, Sunil   +4 more
core   +1 more source

CIAT's Tony Bellotti talks about the Cassava Mealybug in SE Asia

open access: yes, 2015
CIAT entomologist Tony Bellotti talks about the Cassava Mealybug in SE Asia, and ways to deal with the spread of the pest and other emerging threats to cassava production in the ...
Bellotti, T.
core   +1 more source

Controlling cassava mosaic virus and cassava mealybug in Sub-Saharan Africa

open access: yes, 2017
Cassava was imported from Latin America some 300 years ago, and colonial governments in Africa used it as a famine-reserve crop. Over time cassava spread to over 40 countries in Sub-Sahara Africa, and Nigeria is now the largest cassava producer in the ...
Nweke, Felix I.
core  

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