Results 51 to 60 of about 4,285 (191)

Twenty years of cucurbit breeding research at the World Vegetable Center

open access: yesCrop 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

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]

open access: yes, 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  

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

open access: yesJournal 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   +4 more
wiley   +1 more source

Weed Hosts for Onion Thrips (Thysanoptera: Thripidae) and Their Potential Role in the Epidemiology of Iris Yellow Spot Virus in an Onion Ecosystem [PDF]

open access: yes, 2017
Onion thrips, Thrips tabaci Lindeman, is a key foliage-feeding pest of onion worldwide and the principal vector of a serious onion pathogen, Iris yellow spot virus (IYSV). Long-term management of T.
Ditommaso, A.   +4 more
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Análise do viroma em espécies arbóreas [PDF]

open access: yes, 2016
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduação em Biologia Microbiana, 2016.Em todo o mundo, as florestas são responsáveis por ocupar cerca de 4 bilhões de hectares.
Santos, Flávia Milene Barros dos
core   +1 more source

Radiation use efficiency and peanut yield as affected by planting pattern and plant density in different crop systems

open access: yesAgronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract Adjusting plant density and planting pattern are strategies to improve the production efficiency of Virginia‐type peanut (Arachis hypogaea L.), but little is known about their effects on radiation use efficiency (RUE), pod maturity, and pod yield.
Carlos Felipe dos Santos Cordeiro   +4 more
wiley   +1 more source

Desenvolvimento de linhagens e cultivares de tomateiro para o Nordeste do Brasil com resistencia a Tospovirose e Geminiviroses. [PDF]

open access: yes, 2017
A região Nordeste produz anualmente cerca de 240 mil toneladas de tomate para processamento industrial, sendo esta atividade responsável pela absorção de grande contingente de mão-de-obra envolvido direta e indiretamente no cultivo e no processamento de ...
AVILA, A. C. de   +6 more
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Magnitude of bud blight disease of tomato caused by Peanut bud necrosis virus (PBNV) in Northern Eastern Karnataka [PDF]

open access: yes, 2018
The present study on magnitude and spatial distribution of bud blight disease of tomato caused by Peanut bud necrosis virus in major tomato growing area of North Eastern Karnataka through GPS approach during 2014-15, revealed that disease was found to ...
Aswathanarayana, D.S.   +3 more
core   +2 more sources

Verticillium dahliae Secretory Aspartyl Protease VdSAP Targets Cotton GhARP to Modulate Plant Defence and Defoliation

open access: yesMolecular Plant Pathology, Volume 26, Issue 4, April 2025.
Verticillium dahliae VdSAP targets cotton GhARP to suppress defence and activate ethylene/IDA pathways, thus enhancing cotton defoliation. ABSTRACT Verticillium dahliae isolates causing devastating vascular wilt in cotton plants can be divided into defoliating and nondefoliating pathotypes. The mechanisms underlying how V.
Haiyuan Li   +7 more
wiley   +1 more source

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

open access: yes, 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   +7 more
core  

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