Resumen

ACOSTA DE LA LUZ, Lérida; FUENTES FIALLO, Víctor R; MARTIN, Guillermo  y  RODRIGUEZ FERRADA, Carlos A. Investigaciones agrícolas en especies de uso frecuente en la medicina tradicional. I. Llantén (plantago major l.). Rev Cubana Plant Med [online]. 2000, vol.5, n.1, pp.6-9. ISSN 1028-4796.

Some experiments of farming in Plantago major L. (llantén) were performed in hydrated red ferratic soil of "Dr. Juan T. Roig" Experimental Station of Medicinal Plants over 4 years, to determine lenght of plantation (45 cm among furrows and 15, 20, 25, and 30 cm among plants); frequency of harvest (every 25, 30, 35, and 45 days, started to 45 days after transplanting); total yield of seeds in 12 harvests, started to 14 weeks of transplantating and number of leaves and non-flowering by plant. Better results were obtained with lenght of plantation of 45 x 20 cm, and frequency of harvest at intervals of 45 days, where we obtained, in three cuttings of leaves, a new yield of 33,4 t/hectare. With regard to the yield of seed/hectare, the highest one was observed in eighth harvest of fruits, and there weren´t significant differences in farming to 45 x 20 or 45 x 30 cm, with total values between 1,5-2,0 t/hectare of seeds.

Palabras clave : PLANTAGO MAJOR; MEDICINE, TRADITIONAL.

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