Consumption of biogenic nitric oxide in hydrated soil.
Environ Pollut
; 117(2): 347-55, 2002.
Article
em En
| MEDLINE
| ID: mdl-11916050
ABSTRACT
An experimental study was conducted in order to determine the relationship of nitric oxide (NO) consumption to water-filled pore space in soil. A test system that included the capability to blend gases, test soil samples, and analyze off-gases was used to conduct the study. The experimental set consisted of three replicates at five different levels of soil water content and three different levels of soil nitrogen in a sandy loam soil unamended soil, soil fertilized at 56.2 kg N per ha (50 lb N acre(-1)), and soil fertilized at 112.3 kg N per ha (100 lb N acre(-1)). The average NO consumption rates were 7.1x10(-13) g-NO cm(-3) soil, 3.5x10(-11) g-NO cm(-3) soil, and 1.5x10(-10) g-NO cm(-3) soil, respectively.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Solo
/
Monitoramento Ambiental
/
Sequestradores de Radicais Livres
/
Óxido Nítrico
Idioma:
En
Revista:
Environ Pollut
Assunto da revista:
SAUDE AMBIENTAL
Ano de publicação:
2002
Tipo de documento:
Article
País de afiliação:
Estados Unidos