Comparação de métodos de determinação de argila em diferentes solos brasileiros

Autor: Gabriel Octávio de Mello Cunha, Jaime Antonio de Almeida, Bethina Bastos Barboza, Augusto Friederichs, Cleber Rech, Daniel Alexandre Heberle, Marco André Grohskopf

Publikováno v: Pesquisa Agropecuária Gaúcha, Vol 20, Iss 1/2, Pp 121-130 (2014)

A textura do solo refere-se à proporção relativa das diversas frações granulométricas do solo (< 2 mm de diâmetro), a qual é expressa pelas classes texturais convencionais, definidas por diferentes combinações de argila, silte e areia. O tr

Externí odkaz: https://doaj.org/article/e3fd9716d43c4cbb9cb36eeac3a34221

Particle size distribution by Bouyoucos in slightly alkaline soils from department of Cordoba, Colombia

Autor: Manuel Palencia-L, Enrique Combatt-Caballero, Katerine Borja-M.

Publikováno v: Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia

The aim of this study was to evaluate the Bouyoucos method, at different stirring times and using two chemical dispersants, for particle size determination and distribution in slightly alkaline soils of Córdoba, Colombia. Eight soils were mechanical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d35b0b8fca9e21f78537ecc97ffc4ea
https://doi.org/10.15446/acag.v67n1.60762

Comparação de métodos de determinação de argila em diferentes solos brasileiros

Autor: Cunha , Gabriel Octávio de Mello, de Almeida , Jaime Antonio, Barboza , Bethina Bastos, Friederichs , Augusto, Rech , Cleber, Heberle , Daniel Alexandre, Grohskopf , Marco André

Publikováno v: Pesquisa Agropecuária Gaúcha; Vol 20 No 1/2 (2014): PESQ. AGROP. GAÚCHA; 121-130
Pesquisa Agropecuária Gaúcha; v. 20 n. 1/2 (2014): PESQ. AGROP. GAÚCHA; 121-130
Pesquisa Agropecuária Gaúcha
Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
instacron:SEAPDR

Soil texture refers to the relative proportions of various particle sizes of soil (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::b34d98c88f31efe81b9d783ffb532c6c
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/101

Dispersing chemicals in the granulometric analysis of latosols

Autor: Mauri, Jocimar

Publikováno v: LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV

The most accurate textural analysis result is dependent on the soil sample s complete dispersal and maintenance of the dispersed phase s stability. The solution s high pH can be considered to be determinant in the dispersion of soils with pH dependen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::a0dada9a963d2a53481929a575324e72
http://locus.ufv.br/handle/123456789/5421