Results 51 to 60 of about 3,034 (212)

Update of the Scientific Opinion on the risks to plant health posed by Xylella fastidiosa in the EU territory

open access: yesEFSA Journal, Volume 17, Issue 5, May 2019., 2019
Abstract EFSA was asked to update the 2015 EFSA risk assessment on Xylella fastidiosa for the territory of the EU. In particular, EFSA was asked to focus on potential establishment, short‐ and long‐range spread, the length of the asymptomatic period, the impact of X. fastidiosa and an update on risk reduction options.
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

Dinâmica populacional da mosca-negra-dos-citros Aleurocanthus woglumi ashby (hemiptera: aleyrodidae) em Citrus spp. no município de São Luís - MA Populational dynamics of citrus blackfly Aleurocanthus woglumi ashby (hemiptera: aleyrodidae) in Citrus spp. in São Luís, Maranhão, Brazil

open access: yesRevista Brasileira de Fruticultura, 2009
O objetivo deste trabalho foi avaliar a dinâmica populacional de Aleurocanthus woglumi ao longo de um ano, verificando-se a época de maior ocorrência, seus picos populacionais e a distribuição dessa praga em dois pomares de Citrus spp.
Fabíola Rodrigues Medeiros   +5 more
doaj   +1 more source

Preselection of promising triploid mandarin varieties in Corsica : S17P13 [PDF]

open access: yes, 2012
The selection of seedless mandarin varieties adapted to the European market is one of the main objectives of the CIRAD breeding program. Triploid hybrid creation is the method selected to develop seedless varieties.
Bouffin, Jean   +3 more
core  

Developing epidemiological preparedness for a plant disease invasion: Modelling citrus huánglóngbìng in the European Union

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1403-1423, September 2025.
Huánglóngbìng (HLB) is a bacterial disease of citrus that has significantly impacted Brazil and the United States, although citrus production in the Mediterranean Basin remains unaffected. By developing a mathematical model of spread in Spain, we tested surveillance and control strategies before any future HLB entry in the EU.
John Ellis   +9 more
wiley   +1 more source

Pasteurized Orange Juice Rich in Carotenoids Protects Caenorhabditis elegans against Oxidative Stress and β‐Amyloid Toxicity through Direct and Indirect Mechanisms

open access: yesOxidative Medicine and Cellular Longevity, Volume 2019, Issue 1, 2019., 2019
‘Cara Cara’ is a red orange (Citrus sinensis (L.) Osbeck) variety originally from Venezuela characterized by a significantly higher and diversified carotenoid content including higher‐concentration lycopene, all‐E‐β‐carotene, phytoene, and other carotenoids when compared with the carotenoid profile of its isogenic blond counterpart ‘Bahia’, also known ...
Ricardo Basílio de Oliveira Caland   +5 more
wiley   +1 more source

RNAseq analysis of different Hevea genus inoculated by Microcyclus ulei : S01P09 [PDF]

open access: yes, 2013
The rubber tree, Hevea is native from the Brazilian Amazon region and it is responsible for almost all natural rubber produced in the world, a strategic raw material for a variety of products.
De Vasconcelos, A.T.R.   +5 more
core  

Rootstocks affect the vulnerability to embolism and pit membrane thickness in Citrus scions

open access: yesPlant, Cell &Environment, Volume 47, Issue 8, Page 3063-3075, August 2024.
Abstract Embolism resistance of xylem tissue varies among species and is an important trait related to drought resistance, with anatomical attributes like pit membrane thickness playing an important role in avoiding embolism spread. Grafted Citrus trees are commonly grown in orchards, with the rootstock being able to affect the drought resistance of ...
Marcela T. Miranda   +9 more
wiley   +1 more source

Salt stress tolerance in acidic and sweet mandarins [PDF]

open access: yes, 2015
Mandarin genotypes can be split in two main groups: the acidic and the sweet mandarins. Commonly, acidic are used as rootstocks when sweet mandarins are the varieties that are consumed as fruits. The acidic 'Cleopatra' mandarin (Citrus reshni Hort.
Ben Mimoun, Mehdi   +4 more
core  

Effect of deficit irrigation and reclaimed water on yield and quality of grapefruits at harvest and postharvest [PDF]

open access: yes, 2017
The aim of our research was to discover the effects of the long-term irrigation with saline reclaimed (RW) and transfer (TW) water and different irrigation strategies: control (C) and regulated deficit irrigation (RDI) on yield and fruit quality of ...
Alarcón Cabañero, Juan José   +5 more
core   +3 more sources

THE FUTURE OF CITRUS FRUIT The impact of climate change on citriculture

open access: yes, 2022
Current citriculture is threatened by climate change. The increase in temperature, together with other adverse climate phenomena, is modifying the environmental conditions in the regions where citrus varieties are currently being developed. The detrimental effects of these adverse environmental factors on citrus physiology and production,
Balfagón Sanmartín, Damián   +2 more
openaire   +2 more sources

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