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DISSEMINATION OF SEEDS OF ERYNGIUM PANICULATUM CA V. ET DOM EX DELAROCHE FROM ISOLATED PLANTS RELATIONSHIP BETWEEN SEED-FRUIT WEIGHT AND DISTANCE OF SEEDLINGS

SALVADOR CHAILA, MARIA T. SOBRERO¹ AND OLGA.B. AVILA²

Abstract: A experiment was carried out to detennine the relationship between the seed weight and the distance they fall from the mother plant when they disseminate There was an inverse relationship between the number and weight of seed and the distance from the mother plant. Greatest weight were registered between 0.25-0.40 m and there were no seeds further from the mother plant inspite of them being smalll and easy to disseminate.
 

Facultad de Agronomiay Zootecnia, UNT. Avda. Roca 1900. 4000, Tucuman,Republica Argentina.
Email: sach @manant.unt.edu.ar

¹ Facultad de Agronomma y Agroindustrias. UNSE. Avda. Belgrano (s) 1912. 4200 Santiago del Estero.  Republica Argentina.

Email: renny@teletel.com.ar
² Facultad de Humanidades. UNSE. Avda. Belgrano (5) 1912.4200 Santiago del Estero. Republica Argentina.

Email: oavila@pemas unl.edu.ar