Results 51 to 60 of about 4,331 (210)

A call to arms: novel strategies for thrips and tospovirus control

Current Opinion in Insect Science, 2023
Thrips and the tospoviruses they transmit are some of the most significant threats to food and ornamental crop production globally. Control of the insect and virus is challenging and new strategies are needed. Characterizing the thrips-virus interactome provides new targets for disrupting the transmission cycle.
Marlonni Maurastoni, Jinlong Han, Anna E Whitfield, Dorith Rotenberg   +3 more
openaire   +2 more sources

VARIEDADES DE TOMATEIRO EXPRESSANDO RESISTÊNCIA AO ATAQUE DE FRANKLINIELLA SPP.

Revista UniVap, 2017
O tomate possui grande importância econômica mundial e é uma das hortaliças mais cultivadas em todo o mundo e também, no Brasil. Nas cultivares de tomate existem pragas que prejudicam o produto na questão de produtividade e qualidade, levando até a ...
Nayara Maria Pedrosa Praça, Caio Scardini Neves, Ulysses Rodrigues Vianna   +2 more
doaj   +1 more source

Development of a tomato spotted wilt virus (TSWV) risk evaluation methology for a processing tomato region [PDF]

, 2012
A risk map for the Tomato spotted wilt virus (TSWV) was elaborated for the main Portuguese processing tomato producing region, the “Ribatejo e Península de Setúbal” region, where periodically this virus causes severe losses.
Amaro, F., Figueiredo, E., Godinho, M.C., Lacasa, A., Mateus, C., Mexia, A., Pequito, A., Queirós, R., Teixeira, S.   +8 more
core   +3 more sources

Especies del género Frankliniella (Thysanoptera: Thripidae) registradas en la Argentina, una actualización

Revista de la Facultad de Ciencias Agrarias, 2022
Este trabajo proporciona una clave ilustrada para 21 especies de Frankliniella registradas para la Argentina, incluyendo tres citas nuevas: Frankliniella graminis Cavalleri & Mound, colectado sobre Sorghum halepense; Frankliniella otites Berzosa ...
Carlos Manuel de Borbón
doaj  

A thrips vector of tomato spotted wilt virus responds to tomato acylsugar chemical diversity with reduced oviposition and virus inoculation. [PDF]

, 2019
There is increasing evidence that acylsugars deter insect pests and plant virus vectors, including the western flower thrips (WFT), Frankliniella occidentalis (Pergande), vector of tomato spotted wilt virus (TSWV).
Anderson, Taylor, Ben-Mahmoud, Sulley, Chappell, Thomas M, De Jong, Darlene M, Kennedy, George G, Mutschler, Martha A, Smeda, John R, Ullman, Diane E   +7 more
core  

Breeding for quantitative disease resistance: Case studies, emerging approaches, and exploiting pathogen variation

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract Host resistance, using qualitative genes with major effects, such as resistance (R) genes, is one of the most effective disease control strategies. However, because major gene‐derived resistance wanes over time, breeders must increasingly focus on quantitative trait loci and minor effect genes, which, when pyramided together, can confer ...
R. McGee, M. Zaleski‐Cox, M. A. Jayawardana, B. L. Tillman, O. Wally, L. Esquivel‐Garcia, W. G. D. Fernando, H. Raman, H. S. Bariana, T. Copley, A. H. Carter, V. Hoyos‐Villegas   +11 more
wiley   +1 more source

Characterisation and detection of dasheen mosaic potyvirus in Zantedeschia : a thesis presented in partial fulfilment of the requirements for the degree of Master of Horticultural Science in Plant Health at Massey University, Palmerston North, New Zealand [PDF]

, 1995
Four potyvirus isolates believed to be dasheen mosaic potyvirus, the most frequently occurring virus to infect members of the Araceae, were obtained from Caladium, Colocasia, Xanthosoma and Zantedeschia in world-wide locations.
Matthews, Christine Grace
core  

Twenty years of cucurbit breeding research at the World Vegetable Center

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract The contribution of cucurbit crops to global food and nutrition security is immense. They are economically and nutritionally important to smallholder farmers in Asia, who account for 81% of global cucurbit production. World Vegetable Center (WorldVeg) has been focused for 20 years on four species: bitter gourd (Momordica charantia), ridge ...
Narinder Pal Singh Dhillon
wiley   +1 more source

Expanding functionalities of immune receptors through simultaneous transfer of sensor and helper NLRs

Journal of Integrative Plant Biology, Volume 67, Issue 11, Page 2781-2783, November 2025.
Transferring nucleotide‐binding leucine‐rich repeat receptor (NLR) genes between distantly related genes often fails. Du et al. solved this by pairing sensor and helper NLRs and showed that rice expressing the sensor NLR Bs2 and the helper NLR NbNRC3 or NbNRC4, strongly resisted Xanthomonas oryzae pv. oryzicola.
Dongjiao Wang, Qibin Wu, Daowen Wang, Youxiong Que, Zheng Qing Fu   +4 more
wiley   +1 more source

First Report of Natural Occurrence of Zucchini Lethal Chlorosis Tospovirus on Cucumber and Chrysanthemum Stem Necrosis Tospovirus on Tomato in Brazil

Plant Disease, 1998
During a field survey in 1994, five cucumber (Cucumis sativus) cv. Hokushin plants showing symptom of yellowing, mottling, and vein banding on the leaves were collected from a commercial field of the Federal District. By electron microscopy, quasi-spherical particles with double membrane, typical tospovirus-like particles were found in the infected ...
Tatsuya, Nagata, Renato de O, Resende, Elliot W, Kitajima, Helcio, Costa, Alice K, Inoue-Nagata, Antonio C, de Ávila   +5 more
openaire   +2 more sources