Results 11 to 20 of about 11,896 (152)

Novel molecular approach to define pest species status and tritrophic interactions from historical Bemisia specimens

Scientific Reports, 2017
Museum specimens represent valuable genomic resources for understanding host-endosymbiont/parasitoid evolutionary relationships, resolving species complexes and nomenclatural problems.
W. T. Tay, S. Elfekih, A. Polaszek, L. N. Court, G. A. Evans, K. H. J. Gordon, P. J. De Barro   +6 more
doaj   +1 more source

Original Article. An evaluation of some eco-friendly biopesticides against Bemisia tabaci on two greenhouse tomato varieties in Egypt

Journal of Plant Protection Research, 2016
This study has two main approaches. First, it exploits the susceptibility of tomato cultivars as a prophylactic measure to detect auto resistance characters of the tested tomato varieties against Bemisia tabaci (Gennadius) (Homoptera: Aleyrodidae ...
Abdel-Razek Atef S., El-Ghany Nesreen M. Abd, Djelouah Khaled, Moussa Abdelhameed   +3 more
doaj   +1 more source

Update on the Status of Bemisia tabaci in the UK and the Use of Entomopathogenic Fungi within Eradication Programmes

Insects, 2013
The sweetpotato whitefly Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) continues to be a serious threat to crops worldwide. The UK holds Protected Zone status against this pest and, as a result, B.
Andrew G. S. Cuthbertson
doaj   +1 more source

Diversity and Distribution of Whiteflies Colonizing Cassava in Eastern Democratic Republic of Congo

Insects, 2022
The present study characterizes Bemisia tabaci and Bemisia afer from cassava in eastern Democratic Republic of Congo (DRC). The Mitochondrial COI sequencing revealed the occurrence of six cassava B.
Clérisse M. Casinga, Everlyne N. Wosula, Mouritala Sikirou, Rudolph R. Shirima, Carine M. Munyerenkana, Leon N. Nabahungu, Benoit K. Bashizi, Henry Ugentho, Godefroid Monde, James P. Legg   +9 more
doaj   +1 more source

Whitefly (Bemisia tabaci) Management Program for Ornamental Plants

EDIS, 2017
Provides management recommendations, strategies for detection and scouting, and advice about control measures for Bemisia tabaci.
Vivek Kumar, Christi Palmer, Cindy L. McKenzie, Lance S. Osborne   +3 more
doaj   +5 more sources

Survey of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) biotypes in Brazil using RAPD markers

Genetics and Molecular Biology, 2000
In 1991, the poinsettia strain, silverleaf whitefly or B biotype of Bemisia tabaci was detected in Brazil. This variant is a far more serious agricultural pest than the previously prevalent non-B (BR) biotype. The correct identification of B.
L.H.C. Lima, D. Návia, P.W. Inglis, M.R.V. de Oliveira   +3 more
doaj   +1 more source

PENGARUH PESTISIDA NABATI BUAH MAJA-UMBI GADUNG DAN PUPUK ORGANIK ECOFARMING TERHADAP HAMA UTAMA TANAMAN TERUNG

Agritech, 2021
Serangan hama pada tanaman terung merupakan faktor pembatas utama dalam kegiatan budidaya. Oleh karena itu, perlu upaya untuk mengendalikan serangan hama pada tanaman terung.
Mujiono Mujiono, Tarjoko Tarjoko
doaj   +1 more source

Virus-Infected Plants Altered the Host Selection of Encarsia formosa, a Parasitoid of Whiteflies

Frontiers in Physiology, 2017
The sweetpotato whitefly Bemisia tabaci (Gennadius) is one of the most invasive pest species worldwide. Q and B biotypes are the two most devastating species within the B. tabaci complex. Bemisia tabaci can vector hundreds of plant viruses that seriously
Xin Liu, Gong Chen, Youjun Zhang, Wen Xie, Qingjun Wu, Shaoli Wang   +5 more
doaj   +1 more source

The metabotyping of an East African cassava diversity panel: A core collection for developing biotic stress tolerance in cassava

PLoS ONE, 2020
Cassava will have a vital role to play, if food security is to be achieved in Sub-Saharan Africa, especially Central and East Africa. The whitefly Bemisia tabaci poses a major threat to cassava production by small holder farmers in part due to their role
Laura Perez-Fons, Tatiana M. Ovalle, M. N. Maruthi, John Colvin, Luis Augusto Becerra Lopez-Lavalle, Paul D. Fraser, Mehdi Rahimi   +6 more
doaj   +2 more sources

Mosca-Branca, Bemisia tabaci (Genn.) (Hemiptera: Aleyrodidae) em feijoeiro: Características gerais, bioecologia e métodos de controle

EntomoBrasilis, 2017
Resumo. A cultura do feijoeiro pode ser infestada por insetos que afetam a produção antes e após a colheita, tendo como estimativa de perdas causadas nos rendimentos pelas pragas variando de 33 a 86%.
Anderson Gonçalves da Silva, Arlindo Leal Boiça Junior, Bruno Henrique Sardinha de Souza, Eduardo Neves Costa, James da Silva Hoelhert, Anderson Martinelli Almeida, Loryene Botelho dos Santos   +6 more
doaj   +1 more source