The innovation box of Objectif Végétal Move closer to academic research to boost your potential of innovation!
Need to improve your production of ornamental plants?
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Visual aspect
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Phenotyping
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Resistance to diseases
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Genomics
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Bloom ability
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Modelling
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Metabolite productivity
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Technical itinerary
CEO
« With my father and my grand-father, I learnt what a gardener with a blue shirt is, and what was needed to become a gardener with a white shirt! must be the main priority of the sector: a and , a and a . are now moving towards these objectives thanks to major advances in fundamental research, in particular the sequencing of the rose genome.
in order to respond better to new economic and environmental issues. For example, implementation of the requires hybrids and producers to offer varieties that are increasingly resistant to the various aggressors.
We are building a new agreement and together, after a , we will benefit from offering a more sustainable horticulture. »
Two contacts to support your projects: , contact to support your R&D projects and to put you through aurore.gautier@vegepolys.eu , close interface with the laboratories of the Research Federative Structure Quasav. tanegmart.redjala@univ-angers.fr Last update: August 2017
The researchers of the (Research Institute in Horticulture and Seeds) study the physiological and molecular mechanisms associated with these morphological or physiological characteristics. This knowledge is essential for the and the . The IRHS works in collaboration with the GRAPPE (ESA-INRA) unit to better integrate consumer’s expectations into the innovation processes of professionals.
The
is an important ornamental criterion which determines its commercial value. The CIFRE thesis carried out by the in collaboration with the research units IRHS and GRAPPE made it possible to develop a of a rose bush. gilles.galopin@agrocampus-ouest.fr rachid.boumaza@agrocampus-ouest.fr
This method is transferable to other ornamental species and allows to .
The has elucidated genetic, physiological and molecular mechanisms underlying various environmental factors: Branching depends on both genotype and environment: ('ARIAGE' CASDAR project + CIFRE thesis collaboration with ASTREDHOR).
and
supply and , realized in laurent.crespel@agrocampus-ouest.fr philippe.morel-chevillet@inra.fr
Within theses,
The elongation of the roses can be controlled by the .
framework of their (2015-2017) and (2016-2018) analyze the effect of (auxines, SLs ...) and on the control of branching in response to the .
nathalie.leduc@univ-angers.fr lydie.thelier@inra.fr
In her thesis, of Nitrate +
Nitrate -
in response to
the
sabine.demotes-ainard@inra.fr jessica.bertheloot@inra.fr
(2014-2017) investigates the involvement in the nutrition of the axes growing in the rose bush. alain.vian@univ-angers.fr
Nitrate ++
by modulating environmental factors, to:
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Set up or maintain a plant shape
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Do without growth regulators
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Produce organs or metabolites of interest.
have teamed up with the IRHS researchers to understand the origins of . Several hypotheses have been studied (genetics, incompatibility with the rootstock, grafting technique, soil and climate conditions...). The results indicated that the and the could explain in part this phenomenon (Regional Innovation Platform project on the rose bush, 2012-2016). soualiman.sakr@agrocampus-ouest.fr alix.pernet@inra.fr
In partnership with and Végépolys R&D center, researchers of IRHS developed a routine greenhouse test to assess the resistance of rosebush varieties to black spot disease (BELAROSA project, 2013-2017). laurence.hibrand-saint-oyant@inra.fr
The thesis of aims to identify to black spot disease.
(2017-2020)
fabrice.foucher@inra.fr vanessa.soufflet-freslon@agrocampus-ouest.fr
As part of the PHYSI'HO collaborative project (2012-2017), the and Loire (Chauvin Hortensia, Hortensia France Production, Sicamus Productions) have identified .
of Maine et
soualiman.sakr@agrocampus-ouest.fr
The GENIUS project, in collaboration with the , deals with cellular engineering. It The molecular and physiological characterization of the gene (Iwata et al., 2012, Randoux et al., 2013, 2014) opens interesting pathways for the in the rose bush by the (Starter project INRA-BAP) and by (GENIUS Investissements d’avenir project, 2012-2018).
aims at for the plants of a sustainable agriculture. fabrice.foucher@inra.fr
In collaboration with the team of Sylvie Baudino (BvPAM, University of Saint-Etienne), the researchers identified the as (published in Science); this gene is a potential marker of perfumed varieties of roses! fabrice.foucher@inra.fr sylvie.baudino@univ-st-etienne.fr
In collaboration with the Flower Research Institute (Kunming, China), the IRHS studies and characterizes the in the rose (Ningning Zhou Thesis, 2017-2020). fabrice.foucher@inra.fr
Characterize the the molecular level
Improve your species
at
Evaluate
Assess the you
on various ornamental
of ornamental plants and help with consumers
Develop
tools
Improve to direct the shape of your plants or boost their production in metabolites
To develop
Investigate the hormonal regulation of
(biocontrol, elicitors, etc.) Identify
for
« The winter storage of Hydrangea is a very sensitive and crucial phase in order to maintain the quality standard demanded by our customers. For many years now, we have struggled to reduce disease-related losses. Together with our colleagues from Angers and our research partners, ( and ) we wanted to deepen our knowledge, hence the implementation of the . This project enabled us to work on three axes (plant physiology, characterization of the pathosystem and climate) to implement an . New lines of complementary research have been highlighted and they offer prospects for future work.” (financial support by ANRT and CIR), a (in contract of professionalization or apprenticeship)
Physiology of horticultural plants: nutrition, development and stress responses
Biocontrol
Biotechnologies (in vitro multiplication, genomics, etc.)
Statistic analysis (R software, etc.)
Catalogue online : université-angers/ formation-continue/offre-de-formation
Catalogue online : agrocampus-ouest/ formation-tout-au-long-de-la-vie thomas.heitz@agrocampus-ouest.fr
sonia.boucheron@univ-angers.fr
Main methods and statistic treatments for sensory analysis
Catalogue online: groupe-esa/formation-tout-au-long-de-la-vie r.symoneaux@groupe-esa.com
Understand and improve the perceived quality of your products. r.symoneaux@groupe-esa.com
Co-innovate with the consumer.
Evaluation of the resistance of a variety of rose bush to black spot disease.
Study of genetic diversity? In support of your breeding program.
caroline.bonneau@vegepolys.eu
fabienne.mathis@vegepolys.eu
Expertise of IRHS:
Expertise of IRHS:
laurence.hybrand-saint-oyant@inra.fr
alix.pernet@inra.fr
Conduct of trials in a controlled environment.
In vitro multiplication.
alain.vian@univ-angers.fr
olivier.dubois@vegepolys.eu
fabienne.mathis@vegepolys.eu
Expertise of lRHS: latifa.hamama@agrocampus-ouest.fr
, Research, Education & Innovation in Pays de la Loire is a regional program (2014-2019) established by the Pays de la Loire Regional Council and that involves the teaching and research institutions (Université d’Angers, leader of the program, Agrocampus Ouest, ESA, Inra, Université de Nantes) as well as the international French cluster Végépolys. Objectif Végétal program mainly aims to reinforce the visibility of the regional centre for education and basic research, to boost translational research and reinforce the processes of economic valorization of research findings, and to develop international partnerships. Tanegmart Redjala, Business developer, Objectif Végétal - tanegmart.redjala@univ-angers.fr - www.objectifvegetal.univ-angers.fr/en Maison de la Recherche, Campus du Végétal, 42 rue Georges Morel - CS 60057, 49071 Beaucouzé Cedex – 02 49 18 04 59
Impression Service Reprographie UA
by recruiting a (financial support by CIR) or a