Humedad y germinación de semillas de Hyeronima alchorneoides(Euphorbiaceae)

• González J., Eugenio ^[1]
  1. [1] Organización para Estudios Tropicales
• Localización: Revista de Biología Tropical, ISSN 0034-7744, Vol. 40, Nº. 1, 1992 (Ejemplar dedicado a: Volume 40 – Regular number 1 – April 1992; 1–5)
• Idioma: español
• Títulos paralelos:
  • Humedad y germinación de semillas de Hyeronima alchorneoides (Euphorbiaceae)
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• Resumen
  • español

    The effect of loss of moisture on the gennination of seeds of Hyeronima alchorneoides Fr. Allemao (Euphorbiaceae) was studied. Seeds were collected at La Selva Biological Station, Costa Rica (1O"26'N, 83°S9W), and stored in an air-conditioned roan, with a mean relative humidity of 61 %, and temperature of noc. The mojature content was determined every twelve hours and germinatioo tests performjed. Fresh seeds, with a moisture content oi 68 %" had a 43 %, gernination, which was not different (P>O.OI) when the moisture content was reduced 10 14 %,

  • English

    The effect of loss of moisture on the germination of seeds of Hyeronima alchorneoides Fr. Allemao (Euphorbiaceae) was studied. Seeds were collected at La Selva Biological Station, Costa Rica (1O"26'N, 83°S9W), and stored in an air-conditiooed roan, with a mean relative humidity of 61 %, and temperature of noc. The mojature content was determined every twelve hours and germination tests performed. Fresh seeds, with a moisture content oi 68 %" had a 43 %, gernination, which was not different (P>O.OI) when the moisture content was reduced 10 14 %,