Tannin in compost based on pine bark

A volumetric method that involve a doubletitration to analyse the tannin content of vegetables substratum based on pine bar is developed. Specialize bibliography does not regard its analysis in this kind of matrix. An adaptation of technique proposed by AOAC, refered to tannin present in tea is real...

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Detalles Bibliográficos
Autores principales: Delfino, Mario R., Sarno, María del C., Baez, Mirta N.
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Ciencias Exactas y Naturales y Agrimensura 2000
Materias:
Tannin
Compost
Tiration
Dung
Tanino
Compostado
Titulación
Estiercol
Acceso en línea:https://revistas.unne.edu.ar/index.php/fce/article/view/7771
Aporte de:
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
Descripción
Sumario:A volumetric method that involve a doubletitration to analyse the tannin content of vegetables substratum based on pine bar is developed. Specialize bibliography does not regard its analysis in this kind of matrix. An adaptation of technique proposed by AOAC, refered to tannin present in tea is realized. By means of Standard Addition Technique, the absence of matrix interference is proved, Results show an acceptable repeatibility (σ= ± 0,04).

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