Results 121 to 130 of about 5,886 (165)

Implementation of IPM programs on European greenhouse tomato production areas: tools and constraints [PDF]

open access: yes, 2009
Whiteflies and whitefly-transmitted viruses are some of the major constraints on European tomato production. The main objectives of this study were to: identify where and why whiteflies are a major limitation on tomato crops; collect information about ...
Albajes Garcia, Ramon   +8 more
core  

Begomovirus AC1 protein switches sides to boost plant defense against whiteflies

open access: yesPlant Stress
Plant-virus-vector interactions are multifaceted, with virus infection impacting herbivore performance positively, neutrally, or negatively. This is particularly evident in begomoviruses, which commonly establish mutualistic relationships with their ...
Duan Wang   +4 more
doaj   +1 more source

Transcriptomic analysis of the interaction geminivirus-tomato [PDF]

open access: yes, 2019
Geminiviridae family is one of the main families of plant pathogenic viruses with large relevance as they cause great losses worldwide in commercial crops and crops destined to food production.
Castillo-Garriga, Araceli   +7 more
core  

The viral content ratio between abdomen and head is informative of the relative efficiency with which Bemisia tabaci populations transmit begomoviruses. [P.12] [PDF]

open access: yes, 2015
Begomoviruses (family Geminiviridae) are transmitted by the whitefly Bemisia tabaci in a circulative non propagative manner. B. tabaci is a species complex composed of at least 24 morphocryptic species which differ in host range, insecticide resistance ...
Gargani, Daniel   +3 more
core  

Exploring Host Resistance against Chilli Leaf Curl Disease in a Tolerant Chilli Genotype

open access: yesPlants
In tropical countries, combating leaf curl disease in hot peppers has become important in improvement programs. Leaf curl disease is caused by whitefly (Bemisia tabaci) transmitted begomoviruses, which mainly include chilli leaf curl virus (ChiLCV ...
Manisha Mangal   +8 more
doaj   +1 more source

Virus/vector interaction for aphids (Hemiptera: Aphididae) and whitefly (Hemiptera: Aleyrodidae)

open access: yes, 2019
Impact caused by aphids and whiteflies has grown considerably in the last decades, due to the increase in population outbreaks of of these virus-transmitting pests in a variety of economically important crops. The acquisition and transmission of most phytopathogenic viruses by a vector insect is the central point of the cycle of an infection.
Oliveira, Alexandre Moisés Ericsson de   +5 more
openaire   +1 more source

The control of PVY in Dutch seed potato culture [PDF]

open access: yes
Over the recent years Potato virus Y presents a growing problem in Dutch seed potato culture. In recent years a significant % of seed potato lots was de-classified due to PVY infections.
Cuperus, C.   +4 more
core   +1 more source

A population genetic approach on whiteflies vectors of CMGs and CBSVs

open access: yes, 2014
CMGs that cause CMD are transmitted by the whitefly Bemisia tabaci Gennadius (Homoptera: Aleyrodidae). B. tabaci is a complex of cryptic species comprising genetically variable but morphologically indistinguishable populations. These cryptic populations vary in host range, fecundity, insecticide resistance, and virus transmission competency (among ...
openaire   +1 more source

Comparative epidemiology of three tropical whitefly-transmitted gemini viruses [PDF]

open access: yes, 1993
Fargette, Denis   +4 more
core   +1 more source

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