In vivo inhibition of esterase and acetylcholinesterase activities by profenofos treatments in the tobacco whitefly Bemisia tabaci (Genn.): Implications for routine biochemical monitoring of these enzymes

1991 ◽  
Vol 40 (3) ◽  
pp. 198-204 ◽  
Author(s):  
Frank J. Byrne ◽  
Alan L. Devonshire
Keyword(s):  
Bemisia Tabaci ◽  
Tobacco Whitefly ◽  
Biochemical Monitoring

The importance of pH in food selection by the tobacco whitefly,Bemisia tabaci

1983 ◽  
Vol 11 (3-4) ◽  
pp. 151-160 ◽  
Author(s):  
M. J. Berlinger ◽  
Z. Magal ◽  
Aliza Benzioni
Keyword(s):  
Bemisia Tabaci ◽  
Food Selection ◽  
Tobacco Whitefly

scholarly journals Host Preference Vegetables of Tobacco Whitefly Bemisia tabaci (Gennadius, 1889) in Nepal

2015 ◽  
Vol 20 (1) ◽  
pp. 133-137 ◽  
Author(s):  
Mohan Sharma ◽  
Prem Bahadur Budha
Keyword(s):  
Host Plant ◽  
Bemisia Tabaci ◽  
Free Choice ◽  
Host Preference ◽  
Science And Technology ◽  
Tobacco Whitefly

The host preference of whitefly Bemisia tabaci was experimented in four economically important vegetable plants viz. tomato, brinjal, capsicum and cucumber in 2012-2013. It was found that preference of whitefly for feeding under both conditions free-choice and no-choice was significantly different after 24 hours, 48 hours, 72 hours and 96 hours. Cucumber was the most preferred host plant for oviposition while capsicum was the least.Journal of Institute of Science and Technology, 2015, 20(1): 133-137

Proteomic analysis of Arabidopsis thaliana leaves infested by tobacco whitefly Bemisia tabaci (Gennadius) B biotype

2011 ◽  
Vol 30 (2) ◽  
pp. 379-390 ◽  
Author(s):  
Haidi Yin ◽  
Fengming Yan ◽  
Jianguo Ji ◽  
Yinxin Li ◽  
Rongjiang Wang ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Bemisia Tabaci ◽  
Proteomic Analysis ◽  
Tobacco Whitefly ◽  
B Biotype

Distribution and dynamics of Bemisia tabaci invasive biotypes in central China

2010 ◽  
Vol 101 (1) ◽  
pp. 81-88 ◽  
Author(s):  
Q. Rao ◽  
C. Luo ◽  
H. Zhang ◽  
X. Guo ◽  
G.J. Devine
Keyword(s):  
Bemisia Tabaci ◽  
Hubei Province ◽  
Central China ◽  
Agricultural Systems ◽  
Tobacco Whitefly ◽  
Broad Spectrum Resistance ◽  
Rapd Pcr ◽  
Comprehensive Survey ◽  
Q Biotype ◽  
Mitochondrial Cytochrome Oxidase

AbstractThe tobacco whitefly, Bemisia tabaci (Gennadius), causes severe crop losses in many agricultural systems. The worst of these losses are often associated with the invasion and establishment of specific whitefly biotypes. In a comprehensive survey of biotypes present in central China between 2005 and 2007, we obtained 191 samples of B. tabaci from 19 districts in Hubei province and its surrounds. Biotypes were identified by RAPD-PCR and by sequencing the mitochondrial cytochrome oxidase I gene (mtCO1). We determined that these central Chinese haplotypes included the world's two most invasive B. tabaci biotypes (B and Q) and two indigenous biotypes (ZHJ1 and ZHJ3). The B biotype shared >99.7% identity with other Chinese B biotypes and the Q biotype shared >99.5% of its identity with Q samples from the Mediterranean, USA, Africa and East Asia. By 2007, the Q biotype was dominant over much of Hubei province and appeared to be supplanting all other biotypes, although both the invasive and indigenous biotypes existed in sympatry in some regions. The invasion and rapid establishment of the Q biotype in China mirrors events elsewhere in the world, and we suggest that this is a consequence of its reproductive isolation, its polyphagous nature and its broad-spectrum resistance to insecticides. Its dominance has severe implications for the sustainability of some insecticide groups and for the production of a number of crops.

Screening insecticides against the tobacco whitefly (Bemisia tabaci) on cotton, using a leaf cage laboratory method

1984 ◽  
Vol 12 (2) ◽  
pp. 119-125 ◽  
Author(s):  
Venezia Melamed-Madjar ◽  
M. Chen ◽  
Denise Rosilio
Keyword(s):  
Bemisia Tabaci ◽  
Laboratory Method ◽  
Tobacco Whitefly

Bemisia tabaci (tobacco whitefly).

2021 ◽  
Author(s):  
Andrew Cuthbertson
Keyword(s):  
Land Use ◽  
Bemisia Tabaci ◽  
Tobacco Whitefly

Abstract The Bemisia tabaci complex is polyphagous and now attacks many crops, but without significant impact on land use. Any effects on biodiversity would result indirectly from an increased use of insecticides against this pest.

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