Results 31 to 40 of about 11,896 (152)

Molecular Mechanism Underlying ROS-Mediated AKH Resistance to Imidacloprid in Whitefly

Insects
Synthetic insecticides used to control Bemisia tabaci include organophosphorus, pyrethroids, insect growth regulators, nicotinoids, and neonicotinoids. Among these, neonicotinoids have been used continuously, which has led to the emergence of high-level ...
Jingjing Li, Chaoqiang Zhu, Yunhao Xu, Haifang He, Chenchen Zhao, Fengming Yan   +5 more
doaj   +1 more source

Repelência e deterrência na oviposição de Bemisia tabaci biótipo B pelo uso de extratos vegetais em Cucurbita pepo L Repellence and deterrence on oviposition of Bemisia tabaci biotype B by the use of vegetal extracts in Cucurbita pepo L

Revista Brasileira de Plantas Medicinais, 2012
Bemisia tabaci biótipo B é um dos principais insetos-praga na cultura da abobrinha (Cucurbita pepo L.). O manejo dessa mosca-branca tornou-se grande desafio aos agricultores, uma vez que esta apresenta rápida capacidade de desenvolver resistência a ...
J.P.G.F. Silva, R.R.C. Zaché, E.L.L. Baldin, F.B. Oliveira, E.R Valtapeli   +4 more
doaj   +1 more source

African Cassava Whitefly, Bemisia tabaci, Resistance in African and South American Cassava Genotypes

Journal of Integrative Agriculture, 2012
The whitefly, Bemisia tabaci, is a major pest of cassava, particularly in Africa where it is responsible both for the transmission of plant viruses and, increasingly, for direct damage due to feeding by high populations.
Christopher A Omongo, Robert Kawuki, Antony C Bellotti, Titus Alicai, Yona Baguma, MN Maruthi, Anton Bua, John Colvin   +7 more
doaj   +1 more source

African cassava whitefly, Bemisia tabaci, cassava colonization preferences and control implications. [PDF]

PLoS ONE, 2018
Cassava is a staple food for people across sub-Saharan Africa. Over the last 20 years, there has been an increased frequency of outbreaks and crop damage in this region caused by the cassava-adapted Bemisia tabaci putative species.
Andrew Kalyebi, Sarina Macfadyen, Hazel Parry, Wee Tek Tay, Paul De Barro, John Colvin   +5 more
doaj   +1 more source

Siklus hidup dan statistik demografi kutukebul Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) biotipe B dan non-B pada tanaman cabai (Capsicum annuum L.)

Jurnal Entomologi Indonesia, 2018
The whitefly Bemisia tabaci (Gennadius) biotype B also known as Bemisia argentifolii (Gennadius) is a more malignant whitefly biotype in damaging plants compared to non-B biotype. Currently the whitefly B.
Purnama Hidayat, Hazen Arrazie Kurniawan, Lutfi Afifah, Hermanu Triwidodo   +3 more
doaj   +1 more source

Bacterial Endosymbiont Diversity among Bemisia tabaci (Hemiptera: Aleyrodidae) Populations in Florida

Insects, 2020
The sweetpotato whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae), is a pest of many economically important agricultural crops and a vector of plant viruses. Bemisia tabaci harbors facultative endosymbiont species that have been implicated in pest status,
Bruno Rossitto De Marchi, Hugh A. Smith
doaj   +1 more source

Nutritional Relationship between Bemisia tabaci and Its Primary Endosymbiont, Portiera aleyrodidarum, during Host Plant Acclimation

Insects, 2020
Plant sap-sucking insects commonly have established mutualistic relationships with endosymbiotic bacteria that can provide nutrients lacking in their diet. Bemisia tabaci harbors one primary endosymbiont, Portiera aleyrodidarum, and up to seven secondary
Fang-Yu Hu, Chi-Wei Tsai
doaj   +1 more source

Fatores que influenciam o ataque de mosca-branca em jiloeiro [PDF]

Pesquisa Agropecuária Brasileira, 2002
Este trabalho objetivou determinar os efeitos de pluviosidade e temperatura, predadores e parasitóides, dossel e idade das plantas, tipos e densidades de tricomas foliares, compostos químicos foliares, níveis de N e de K foliares, sobre a intensidade de ...
Germano Leão Demolin Leite, Marcelo Coutinho Picanço, José Cola Zanuncio, Márcio Dionizio Moreira, Paulo Roberto Pereira   +4 more
doaj   +1 more source

The Importance of Maintaining Protected Zone Status against Bemisia tabaci

Insects, 2015
The sweetpotato whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) is a major pest of economically important crops worldwide. Both the United Kingdom (UK) and Finland hold Protected Zone status against this invasive pest. As a result B. tabaci
Andrew G. S. Cuthbertson, Irene Vänninen   +1 more
doaj   +1 more source

The data set on vertical distribution pattern of Bemisia tabaci genn. (Homoptera: Aleyrodidae) in several vegetable crops

Data in Brief, 2020
Bemisia tabaci is one of the main pests of vegetable crops in the tropics, including in Indonesia. The vertical distribution pattern of B. tabaci on investigated vegetable plants can be used to establish a sample observation unit in monitoring activities
Sudarjat, Zesy Seftira, Luciana Djaya
doaj   +1 more source