NDLI: Aphids at crossroads: when branch architecture alters aphid infestation patterns in the apple tree

Please wait, while we are loading the content...

Real time qPCR expression analysis of some stress related genes in leaf tissue of Pyrus communis cv. Conférence after infection with Erwinia amylovora

In planta recovery of Erwinia amylovora viable but nonculturable cells

Improved recovery of Erwinia amylovora-stressed cells from pome fruit on RESC, a simple, rapid and differential medium

Vf scab resistance of Malus

Polyphenol metabolism of developing apple skin of a scab resistant and a susceptible apple cultivar

Differential gene expression in leaves of a scab susceptible and a resistant apple cultivar upon Venturia inaequalis inoculation

Effects of apple (Malus × domestica Borkh.) phenolic compounds on proteins and cell wall-degrading enzymes of Venturia inaequalis

Emission of volatile compounds by Erwinia amylovora: biological activity in vitro and possible exploitation for bacterial identification

Monilinia species in Hungary: morphology, culture characteristics, and molecular analysis

Real-time PCR, a method fit for detection and quantification of Erwinia amylovora

European pome fruit genetic resources evaluated for disease resistance

Fire blight resistance of pear genotypes from different European countries

Assessment of fire blight tolerance in apple based on plant inoculations with Erwinia amylovora and DNA markers

Prospects and limitations of microbial pesticides for control of bacterial and fungal pomefruit tree diseases

Genomics and current genetic understanding of Erwinia amylovora and the fire blight antagonist Pantoea vagans

An update on control of brown spot of pear

Acylcyclohexanediones and biological control agents: combining complementary modes of action to control fire blight

Substrate specificity and contribution of the glycosyltransferase UGT71A15 to phloridzin biosynthesis

Aphids at crossroads: when branch architecture alters aphid infestation patterns in the apple tree

Aphids at crossroads: when branch architecture alters aphid infestation patterns in the apple tree

Content Provider	Springer Nature Link
Author	Simon, Sylvaine Morel, Karine Durand, Emilie Brevalle, Géraldine Girard, Thierry Lauri, Pierre Éric
Copyright Year	2011
Abstract	Plant architecture highly constrains pest infestation but is rarely considered in studies on plant–insect interactions. We analysed the relationships between apple tree architectural traits manipulated by tree training and within-branch development of Dysaphis plantaginea (rosy apple aphid, RAA), a major apple pest, during its multiplication wingless phase in spring. We hypothesised that the degree of branching had an effect on RAA within-branch infestation. In an experimental apple orchard, the infestation by aphid wingless forms was surveyed in two consecutive spring seasons within branches manipulated to design contrasted architectures differing in shoot numbers, shoot density and branching orders. Whatever the branch management system, aphid infestation was higher on long versus short, fruiting versus vegetative, and growing versus non-growing shoots. Either less infested shoots or less severe infestation were observed in the most branched system. A pattern of within-branch short-distance infestation was confirmed. Moreover, the number of branching points between two shoots exerted a high constraint on this infestation pattern. Beside possible trophic effects due to plant growth patterns already documented in the literature, a high degree of branching is likely to be a key-architectural trait to constrain within-branch aphid infestation. This opens new perspectives on the manipulation of branch architecture as a mean giving partial control of pests towards sustainable fruit production.
Starting Page	273
Ending Page	282
Page Count	10
File Format	PDF
ISSN	09311890
Journal	Trees
Volume Number	26
Issue Number	1
e-ISSN	14322285
Language	English
Publisher	Springer-Verlag
Publisher Date	2011-10-11
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Branching order Dysaphis plantaginea (rosy apple aphid) Habitat complexity Infestation pattern Malus x domestica Plant architecture Plant Pathology Plant Sciences Agriculture Forestry Plant Physiology Plant Anatomy/Development
Content Type	Text
Resource Type	Article
Subject	Ecology Physiology Plant Science Forestry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Aphids at crossroads: when branch architecture alters aphid infestation patterns in the apple tree

Evaluation of resistance in seven apple cultivars to rosy apple aphid, Dysaphis plantaginea (Hemiptera: Aphididae) under greenhouse and field conditions

Acibenzolar-S-Methyl Reprograms Apple Transcriptome Toward Resistance to Rosy Apple Aphid

Control of Rosy Apple Aphid, 2021

Fine mapping of the rosy apple aphid resistance locus Dp-fl on linkage group 8 of the apple cultivar ‘Florina’

SUSCEPTIBILITY OF SOME APPLE CULTIVARS TO INFESTATION BY THE ROSY APPLE APHID (Dysaphis plantaginea PASS., Homoptera: Aphididae)

Winter survival of rosy apple aphid, Dysaphis plantaginea (Homoptera: Aphididae)

Predators of the rosy apple aphid, Dysaphis plantaginea (Pass.), in Asturian (NW Spain) apple orchards.

Apple, Rosy Apple Aphid Test, 1986

Aphids at crossroads: when branch architecture alters aphid infestation patterns in the apple tree

Similar Documents

Aphids at crossroads: when branch architecture alters aphid infestation patterns in the apple tree

Evaluation of resistance in seven apple cultivars to rosy apple aphid, Dysaphis plantaginea (Hemiptera: Aphididae) under greenhouse and field conditions

Acibenzolar-S-Methyl Reprograms Apple Transcriptome Toward Resistance to Rosy Apple Aphid

Control of Rosy Apple Aphid, 2021

Fine mapping of the rosy apple aphid resistance locus Dp-fl on linkage group 8 of the apple cultivar ‘Florina’

SUSCEPTIBILITY OF SOME APPLE CULTIVARS TO INFESTATION BY THE ROSY APPLE APHID (Dysaphis plantaginea PASS., Homoptera: Aphididae)

Winter survival of rosy apple aphid, Dysaphis plantaginea (Homoptera: Aphididae)

Predators of the rosy apple aphid, Dysaphis plantaginea (Pass.), in Asturian (NW Spain) apple orchards.

Apple, Rosy Apple Aphid Test, 1986

Aphids at crossroads: when branch architecture alters aphid infestation patterns in the apple tree