Results 121 to 130 of about 3,522 (200)

Resistance to Cassava Whitefly (Bemisia tabaci) among Eastern and Southern African Elite Cassava Genotypes

Insects
Cassava whitefly, Bemisia tabaci, directly damages cassava leaves by feeding on phloem, causing chlorosis and abscission, leading to a yield loss of up to 50%. The pest also causes indirect damage through sooty mold formation.
Wamani Sam, Opio Samuel Morris, Omara Tom, Ocitti Patrick, John Colvin, Omongo Christopher Abu   +5 more
doaj   +1 more source

WITHDRAWN: Interspecies recombination between cassava brown streak disease-causing viruses

Withdrawal StatementThe authors have withdrawn this manuscript because the putative interspecific recombinant sequences (MW961179.1, MW961204.1, MW961211.1 and MW961191.1), upon further scrutiny by the researchers who generated the data, have been revealed to be artifacts of assembly from illumina sequencing of plants with mixed CBSV/UCBSV infection ...
Keryan Astacio-Berrios, Siobain Duffy
openaire   +1 more source

Integrating UAVs and Deep Learning for Plant Disease Detection: A Review of Techniques, Datasets, and Field Challenges with Examples from Cassava

Horticulturae
Cassava remains a critical food-security crop across Africa and Southeast Asia but is highly vulnerable to diseases such as cassava mosaic disease (CMD) and cassava brown streak disease (CBSD). Traditional diagnostic approaches are slow, labor-intensive,
Wasiu Akande Ahmed, Olayinka Ademola Abiola, Dongkai Yang, Seyi Festus Olatoyinbo, Guifei Jing   +4 more
doaj   +1 more source

Survey of cassava mosaic and brown streak diseases and their vector whiteflies in Malawi

Discover Agriculture
Cassava mosaic disease (CMD) and cassava brown streak disease (CBSD) are the two major threats to cassava production in eastern and southern Africa. There have been several interventions over the years in the fight against the two diseases. Whether these
Hastings T. Musopole, Andrew P. Mtonga, Pilirani Pankomera, M. N. Maruthi   +3 more
doaj   +1 more source

Cassava Diseases Classification using EfficientNet Model with Imbalance Data Handling

JOIN: Jurnal Online Informatika
This research highlights the urgent need for classifying cassava diseases into five classes, such as Cassava Bacterial Blight (CBB), Cassava Brown Streak Disease (CBSD), Cassava Green Mottle (CGM), and Cassava Mosaic Disease (CMD), and Healthy. The study
Stephany Octaviani Ngesthi, Lili Ayu Wulandhari   +1 more
doaj   +1 more source

Konzo, cassava toxicity and associated nutritional factors [PDF]

, 2005
A
Diasolua Ngudi, Delphin
core   +1 more source

Effects of seed treatment on cassava stake performance, whitefly population, disease incidence, and yield performance of cassava (Manihot esculenta Crantz) in Malawi

Frontiers in Agronomy
IntroductionWhitefly (Bemisia tabaci) is a pest of cassava (Manihot esculenta Crantz) and the vector for two of the crop’s major viral diseases – cassava mosaic disease (CMD) and cassava brown streak disease (CBSD), causing severe economic losses for ...
Charles Chigemezu Nwokoro, Charles Chigemezu Nwokoro, Donald Kachigamba, Margaret Chiipanthenga, Dominik Klauser, Mike Robinson, Robert Berlin   +6 more
doaj   +1 more source

Computational models to improve surveillance for cassava brown streak disease and minimize yield loss. [PDF]

PLoS Comput Biol, 2020
Ferris AC, Stutt ROJH, Godding D, Gilligan CA.   +3 more
europepmc   +1 more source

International Award for Pearl Millet Research [PDF]

, 1996
CGIAR news release issued out of its 1996 International Centers Week on a ceremony during that meeting at which ICRISAT was presented the King Badouin International Agricultural Research Award by Belgian ambassador to the United States H. E.
CGIAR Secretariat
core  

Cassava: constraints to production and the transfer of biotechnology to African laboratories [PDF]

, 2018
Knowledge and technology transfer to African institutes is an important objective to help achieve the United Nations Millennium Development Goals. Plant biotechnology in particular enables innovative advances in agriculture and industry, offering new ...
Beeching, John, Bull, Simon, Gruissem, Wilhelm, Ndunguru, Joseph, Vanderschuren, Hervé   +4 more
core