INVESTIGADORES
URTASUN MarÍa Manuela
congresos y reuniones científicas
Título:
Envelhecimento Acelerado em sementes de Enterolobium contortisiliquum (Vell.) Morong obtidas de duas procedências na Argentina
Autor/es:
EUGENIA MABEL GIAMMINOLA; MARÍA MANUELA URTASUN; CAROLA LAMAS; ISABEL CORNEJO; GABRIELA ZÁRATE; MARÍA ALCANTARA; DANIELA ABREU
Lugar:
El Dorado
Reunión:
Jornada; XVIII Jornadas técnicas forestales y ambientales; 2019
Institución organizadora:
Facultad de Ciencias Forestales, UNaM, Estación Experimental Agropecuaria Montecarlo, INTA, Colegio de Ingenieros Forestales de Misiones, Gobierno de la Provincia de Misiones, Consejo Federal de Inversiones
Resumen:
The objective of the present work was to evaluate the physiological quality and to determine the ideal conditions for the conduction of the accelerated aging test of Enterolobium contortisiliquum seeds obtained from two sources. The acelardo aging test was conducted for two different sources obtained in Argentina. The seeds were exposed at 42 ° C and 95% U.R for 0h (control), 12h, 24h, 48h, 60h and 72h. Physiological quality and vigor were evaluated. The seeds collected in La Mendieta present better physiological quality when compared to the seeds of San Lorenzo.
