Results 31 to 40 of about 1,143 (174)

Assessing the severity and the incidence of Cassava Root Necrosis Disease (CRND) in western Democratic Republic of Congo [PDF]

open access: yes, 2020
Open Access ArticleCassava is the staple food in the Democratic Republic of Congo (DRC) where both the roots and leaves are consumed. This crop is susceptible to several viral diseases, including Cassava Mosaic Disease(CMD) and Cassava Brown Streak ...
Bakelana, Z.   +13 more
core   +1 more source

Efficacy of selected botanical oils against the cassava whitefly (Bemisia tabaci) and their effects on its feeding behaviour

open access: yesJournal of Applied Entomology, Volume 147, Issue 7, Page 473-485, August 2023., 2023
Abstract The control of the whitefly Bemisia tabaci relies heavily on the use of synthetic insecticides. There is a need to develop alternative control strategies due to concerns about impact of these insecticides on the environmental and human health, and the threat of insecticide resistance.
Massoud Amour   +7 more
wiley   +1 more source

Cassava (Manihot esculenta) dual use for food and bioenergy: A review

open access: yesFood and Energy Security, Volume 12, Issue 1, January 2023., 2023
Cassava is very important as a food crop and has enormous potential for use in bioenergy. Majority of cassava growing regions cultivate it for food. This reviews analyses approaches that can improve cassava and make it serve a dual role of food and bioenergy. Abstract Cassava (Manihot esculenta.
Anwar Aliya Fathima   +3 more
wiley   +1 more source

Alternative Approaches for Assessing Cassava Brown Streak Root Necrosis to Guide Resistance Breeding and Selection

open access: yesFrontiers in Plant Science, 2019
Cassava brown streak disease (CBSD) caused by the rapidly evolving cassava brown streak viruses (CBSVs), causes immense yield losses to the cassava value chain in eastern and southern Africa. Western Africa, another region that heavily depends on cassava
Robert Sezi Kawuki   +5 more
doaj   +1 more source

Agrobacterium‐mediated Genetic Transformation of Cassava

open access: yesCurrent Protocols, Volume 2, Issue 12, December 2022., 2022
Abstract The storage root crop cassava (Manihot esculenta Crantz) is predicted to remain central to future food and economic security for smallholder farming households and agricultural output in the tropics. Genetic improvement of cassava is required to meet changing farmer and consumer needs, evolving pests and diseases, and challenges presented by ...
Rosana Segatto   +5 more
wiley   +1 more source

Screening for Resistance in Farmer-Preferred Cassava Cultivars from Ghana to a Mixed Infection of CBSV and UCBSV

open access: yesPlants, 2020
Cassava brown streak disease (CBSD) caused by the Cassava brown streak virus (CBSV) and Ugandan cassava brown streak virus (UCBSV) is a threat to cassava production in Africa.
Wilfred Elegba   +2 more
doaj   +1 more source

Genomic prediction and quantitative trait locus discovery in a cassava training population constructed from multiple breeding stages [PDF]

open access: yes, 2020
Open Access Article; Published online: 11 Dec 2019Assembly of a training population (TP) is an important component of effective genomic selection‐based breeding programs.
Egesi, C.   +11 more
core   +1 more source

Analysis and optimal control measures of diseases in cassava population

open access: yesOptimal Control Applications and Methods, Volume 43, Issue 5, Page 1450-1478, September/October 2022., 2022
Abstract Cassava amongst other crops is ranked currently as the third most essential source of carbohydrate in the tropics and a major food source in Africa. In spite of these gains, cassava production is highly threatened by pathogen‐causing diseases.
Ifeanyi Sunday Onah   +2 more
wiley   +1 more source

Cassava brown streak disease: a threat to food security in Africa [PDF]

open access: yes, 2016
Published Online: 01/05/2015Cassava brown streak disease (CBSD) has emerged as the most important viral disease of cassava (Manihot esculenta) in Africa and is a major threat to food security.
Fauquet, Claude M.   +3 more
core   +1 more source

A high‐throughput amplicon sequencing approach for population‐wide species diversity and composition survey

open access: yesMolecular Ecology Resources, Volume 22, Issue 5, Page 1706-1724, July 2022., 2022
Abstract Management of agricultural pests requires an understanding of pest species diversity, their interactions with beneficial insects and spatial‐temporal patterns of pest abundance. Invasive and agriculturally important insect pests can build up very high populations, especially in cropping landscapes.
Wee Tek Tay   +6 more
wiley   +1 more source

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