|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agroindústria Tropical. |
|
Data corrente: |
05/07/1993 |
|
Data da última atualização: |
05/07/1993 |
|
Autoria: |
BARLEY, K. P.; FARRELL, D. A.; GREACEN, E. L. |
|
Título: |
The influence of soil strangth on the penetration of a loam by plant roots. |
|
Ano de publicação: |
1965 |
|
Fonte/Imprenta: |
Australian Journal of Soil Research, v.3, p,69-79, 1965. |
|
Idioma: |
Inglês |
|
Conteúdo: |
SUMMARY - Wheat and pea roots were grown through soil crumbs until they encountered cores of more finely structured earth. The cores were prepared from a loam at various bulk densities and matric suctions. Over a range commonly found in the field, the penetration and growth of the roots were controlled chiefly by the strength of the soil. Soil strength should be regarded as a property that has a general influence on root elongation, rather than as a limiting condition encountered in unusual soils. |
|
Palavras-Chave: |
Penetracao; Raizes; Raizes - crescimento; Raizes - penetracao; Solo - profundidade; Solo - textura arenosa; Solos consistentes - raizes. |
|
Thesagro: |
Trigo. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01183naa a2200241 a 4500
001 1417610
005 1993-07-05
008 1965 bl --- 0-- u #d
100 1 $aBARLEY, K. P.
245 $aThe influence of soil strangth on the penetration of a loam by plant roots.
260 $c1965
520 $aSUMMARY - Wheat and pea roots were grown through soil crumbs until they encountered cores of more finely structured earth. The cores were prepared from a loam at various bulk densities and matric suctions. Over a range commonly found in the field, the penetration and growth of the roots were controlled chiefly by the strength of the soil. Soil strength should be regarded as a property that has a general influence on root elongation, rather than as a limiting condition encountered in unusual soils.
650 $aTrigo
653 $aPenetracao
653 $aRaizes
653 $aRaizes - crescimento
653 $aRaizes - penetracao
653 $aSolo - profundidade
653 $aSolo - textura arenosa
653 $aSolos consistentes - raizes
700 1 $aFARRELL, D. A.
700 1 $aGREACEN, E. L.
773 $tAustralian Journal of Soil Research$gv.3, p,69-79, 1965.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
