IFEVA 02662
INSTITUTO DE INVESTIGACIONES FISIOLOGICAS Y ECOLOGICAS VINCULADAS A LA AGRICULTURA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Vertical transmission efficiency of Neotyphodium grass symbiont in grasslands of the Flooding Pampa.
Autor/es:
GUNDEL, P.E.; GARIBALDI, L.A.; TOGNETTI, P.M.; ARAGÓN, R.; GHERSA, C.M. & M. OMACINI.
Lugar:
London, UK.
Reunión:
Congreso; British Ecological Society; 2008
Institución organizadora:
British Ecological Society
Resumen:
Es lgico esperar que surjan y se incrementen los casos de resistencia a
glifosato en malezas como consecuencia del empleo masivo de este herbicida
sobre grandes extensiones en conjuncin con CRGs implantados bajo labranza cero
en sistemas agronmicos co
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Cool-season
grasses establish symbioses with vertically transmitted Neotyphodium
endophytes. Symbiosis persistence may depend on transmission efficiency, which
has been poorly evaluated. Here, we show that infected plants can produce
variable proportion of uninfected seeds, depending on the host species and the
vegetation unit considered.
