Identification of nitrifying germs of arid soils

Autores/as

  • C. Pérez Miranda
  • V. Callao

Resumen

A study has been made of isolating the nitrifying germs in 22 samples of arid soil. 61 species of Nitrosomas europeae, 12 species of Nytrosocystis javanensis and 7 species of Nitrosococcus nitrosus have been isolated. The cultures of these germs are frenquently contamined by diferent speries of Corynebacterium.

It  has been ascertained that 6,7 is the most efficient value for the growth of nitrous germs. The limits of growth are contained within the values 5,5 and 7.

 

Descargas

Los datos de descargas todavía no están disponibles.

Descargas

Publicado

1969-12-20

Cómo citar

1.
Pérez Miranda C, Callao V. Identification of nitrifying germs of arid soils. Ars Pharm [Internet]. 20 de diciembre de 1969 [citado 24 de abril de 2024];11(1-2):35-40. Disponible en: https://revistaseug.ugr.es/index.php/ars/article/view/9700

Número

Sección

Artículos Originales