reason and motivation epilogic. fungal diseases can result in considerable damage to agricultural...
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Reason and Reason and MotivationMotivation
EpiLogicEpiLogic
FUNGAL DISEASES CAN RESULT IN
CONSIDERABLE DAMAGE TO AGRICULTURAL AND
HORTICULTURAL CULTIVARS.
UNDER CERTAIN CIRCUMSTANCES AND WITH AN
ACCORDING EPIDEMIC A LOSS IN YIELD OF 80 %
IS POSSIBLE.
EpiLogicEpiLogic
Reason and Reason and MotivationMotivation
HOW CAN THE HARVEST BE PROTECTED ?
MECHANICAL CULTIVATION
USE OF RESISTANT CULTIVARS
USE OF EFFECTIVE PESTICIDES
EpiLogicEpiLogic
Reason and Reason and MotivationMotivation
FUNGAL DISEASES ADAPT TOWARDS PESTICIDES
AND RESISTANCE GENES JUST LIKE HUMAN
PATHOGENS CAN ADAPT TOWARDS
ANTIBIOTICS.
THIS SUBJECT AREA IS OUR EXPERTISE.
EpiLogicEpiLogic
Reason and Reason and MotivationMotivation
EpiLogicEpiLogic
DISEASE PATHOGENS
CULTIVARACTIVE INGREDIENT
QuestionsQuestions
HAS THE PATHOGEN
ADAPTED OR BECOME
RESISTANT TO THE
FUNGICIDE ?
IS THERE AN ADAPTION
TOWARDS THE
RESISTANCE OF A
CULTIVAR ?
WHAT
STRATEGIES CAN
BE APPLIED IN
CASE OF AN
ADAPTION ?
ARE NEW
BREEDING LINES
AVAILABLE THAT
SHOW BETTER
RESISTANCE ?
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EVERY YEAR WE SAMPLE PATHOGEN SPORES
ACROSS EUROPE TO ANSWER THESE
QUESTIONS.SamplingSampling
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OF COURSE NOT ONLY IN PRETTY
PLACES!SamplingSampling
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AnalysesAnalyses
THE PATHOGEN STRAINS ARE THEN ISOLATED IN
THE LABORATORY AND STORED.
WE APPLY DIFFERENT METHODS TO ANALYSE
THE PATHOGEN STRAINS:
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ON LIVING
PLANT MATERIAL
in vivo
PLANT PATHOGEN PLANT PATHOGEN
ACTIVE COMPOUND
AnalysesAnalyses
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UNDER ARTIFICIAL
CONDITIONS
in vitro
COMPOUND PATHOGEN
AnalysesAnalyses
EpiLogicEpiLogic
MOLECULAR-
BIOLOGICAL
METHODS- EPIGENE -
undigested sensitive/ItaIresistant/ItaI
AnalysesAnalyses
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EvaluationEvaluation FINALLY, WE EVALUATE THE OBTAINED DATA.
EpiLogicEpiLogic
0
20
40
60
80
100
Contr. 0,03 0,1 0,3 1,0 3,0 10,0 30,0
CONCENTRATIONS (mg/l)
% G
RO
WT
H C
OM
PA
RE
D T
O U
NT
RE
AT
ED
CO
NT
RO
L
PROBIT-ANALYSIS
EC50
EvaluationEvaluation
EpiLogicEpiLogic
Sel
ectio
n
Selection
QUALITATIVE RESISTANCE
sensitive individuals resistant individuals
EvaluationEvaluation
EpiLogicEpiLogic
50% WM 50% WM resistantresistant
10% WM 10% WM resistantresistant
100% WM 100% WM sensitivesensitive
5% WM 5% WM resistantresistant
DHPLC-PCR
EvaluationEvaluation
TAQMAN-PCR
EpiLogicEpiLogic
EvaluationEvaluation
WE PROVIDE OUR PARTNERS WITH OUR
KNOWLEDGE AND INFORMATION.
PartnersPartners
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ADVISORY SERVICESADVISORY SERVICESCHEMICAL INDUSTRYCHEMICAL INDUSTRY
PLANT BREEDINGPLANT BREEDING
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PartnersPartners
IN THE NAME OF A MODERN, EFFICIENT AND SUSTAINABLE AGRICULTURE
designed by B Jaserdesigned by B Jaser EpiLogicEpiLogic