PF 10. Scarification of Clitorea ternatea L. seeds

• Silvana Pietrosemoli ^[1] ; J. Mendiri ^[2]
  1. [1] La Universidad del Zulia

     La Universidad del Zulia

     Venezuela

     
  2. [2] Universidad Rafael Urdaneta

     Universidad Rafael Urdaneta

     Venezuela

     
• Localización: Archivos Latinoamericanos de Producción Animal, ISSN 1022-1301, ISSN-e 1022-1301, Vol. 5, Nº. 3, 1997 (Ejemplar dedicado a: Proceedings XV ALPA meeting 1)
• Idioma: inglés
• Enlaces
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• Resumen

  • The objective of this study was determine the effects of scarification with concentrated sulfuric acid (5 and 8 min), and immersion in water (24 and 48 hr) on germination of Clitoria ternatea L. Seeds were harvested in 116 days old trees, located at Ana Maria Campos farm, a very dry forest area, and weren’t stored. Experimental design used was a completely randomized, with 5 replications. 20 seeds were placed in petrie dishes. During 15 days daily counts were made, descarting germinated seeds. Were establish statistical difference (P < .0001) among treatments. Results showed that sulfuric acid positively affected germination, with values of 58.63 and 53.3% for 5 an 8 min respectively. Immersed in water Seeds and didn’t treated didn’t germinate. Treatment with sulfuric acid improve germination of Clitoria ternatea L. seeds.