Results 121 to 130 of about 21,701 (266)
Molecular studies on the sweet potato virus disease and its two causal agents [PDF]
The studies presented in this thesis contribute to an increased understanding of the molecular aspects, variability and interaction of the two most important viral pathogens of sweet potato (Ipomoea batatas L): Sweet potato feathery mottle virus (SPFMV ...
Kreuze, Jan
core
Control of Citrus Whitefly on Gardenia, Alabama, 1981 [PDF]
Michael L. Williams, Charles H. Ray
openalex +1 more source
Ants do not prey upon an extrafloral‐nectar‐feeding predatory mite
The predatory mite Amblyseius herbicolus is an important natural enemy of various crop pests and occurs in agroforestry coffee systems, where it feeds on the extrafloral nectar of Inga trees. Because extrafloral nectaries are often vigorously defended by ants, we tested whether ants would attack and kill the mites near nectaries.
Rafael Stempniak Iasczczaki +6 more
wiley +1 more source
Viruses mobilize plant immunity to deter nonvector insect herbivores. [PDF]
A parasite-infected host may promote performance of associated insect vectors; but possible parasite effects on nonvector insects have been largely unexplored. Here, we show that Begomovirus, the largest genus of plant viruses and transmitted exclusively
Cai, Congxi +12 more
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Control of Sweetpotato Whitefly, 1988 [PDF]
B. M. Cawley, D. Warkentin
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Summary Damage‐associated molecular pattern (DAMP)‐triggered immunity (DTI) serves as a crucial first line of defence against aphid attack, yet how aphids manage this response remains unclear. By investigating the colonisation of Arabidopsis thaliana by the highly polyphagous peach–potato aphid (Myzus persicae), we identified cell wall‐derived DAMPs ...
Matteo Gravino +8 more
wiley +1 more source
The whitefly subfamily Aleurodicinae (Hemiptera: Sternorrhyncha: Aleyrodidae) comprises 20 genera consisting of 138 described species. They are plant feeders and have six developmental stages.
Charles, Elroy, Charles, Elroy
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Citrus Whitefly Control, Alabama, 1985 [PDF]
Harlan J. Hendricks +3 more
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Biological invasions and endosymbiosis in Arthropods, a case study:Bemisia tabaci : S1403TH01 Invasive Species and Quarantine [PDF]
Biological invasions are more and more frequent worldwide and understanding this process is a big issue. Invasive success depends on several traits permitting local adaptation.
Becker, Nathalie +4 more
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On-farm evaluation of integrated pest management of thrips and whiteflies in herb cuttings in Ethiopia : report to the Ministry of Agriculture and Rural Development [PDF]
Integrated Pest Management reduces the use of chemicals and therewith the impact of greenhouse horticulture on the environment. It improves working conditions and enables access of Ethiopian products on the world market.
Belder, E., den, Elings, A.
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