Data/hora: 07/06/2024 15:16:28

Biblioteca(s): | Embrapa Meio Norte / UEP-Parnaíba.
Data corrente: | 29/02/1996
Data da última atualização: | 29/02/1996
Autoria: | SMITH, J. L.; PAUL, E. A.
Afiliação: | Washington State University; Michigan State University.
Título: | The significance of soil microbial biomass estimations.
Ano de publicação: | 1990
Fonte/Imprenta: | Soil Biochemistry, v.6, p.357-396, 1990.
Idioma: | Inglês
Conteúdo: | It has long been recognized that soil organisms are the driving force behind nutrient transformations in soils and, thus, have a major role in soil fertility and ecosystem functioning. However, without a quantitative  method for estimating microbial biomass, nutrient flux models were necessarity empirical. Since the mid-1970s, there has been a surge of interest in measuring soil microbial biomass, spurred by the development of rapid estimation procedures. The new procedures developed were (1) the chloroform fumigation incubation method (CFIM) [1], (2) the respiratory response (RR) method [2], and (3) ATP measurement [3,4]. These are fairly simple, rapid laboratory methods that provide biomass values for investigations of microbially mediated processes...
Palavras-Chave: | Biomassa microbiana; Estimations; Organismos do solo; Soil organisms.
Thesagro: | Estimativa.
Thesaurus Nal: | microbial biomass.
Categoria do assunto: | --
Registro original: | Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP)
Exemplares: | CPAMN-UEPP - (5144-1) - ADC - SP - -- -  -  - 1996.00044 - DIS