Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 2
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Root growth, nutrient uptake, and nutrient-use efficiency by roots of tropical legume cover crops as influenced by phosphorus fertilization. Repositório Alice
FAGERIA, N. K.; GHEYI, H. R.; CARVALHO, M. da C. S.; MOREIRA, A..
Root is an important organ which supplies water and nutrients to growing plants. Data related to root growth and nutrient uptake by tropical legume cover crops are limited. The objective of this study was to evaluate root growth of tropical legume cover crops and nitrogen and phosphorus uptake and use efficiency under different phosphorus (P) levels. The P levels used were 0 (low), 100 (medium) and 200 (high) mg kg-1 of soil and 5 cover crops were evaluated. Root dry weight, maximum root length, specific root length were significantly influenced by P and cover crop treatments. Maximum values of these root growth parameters were achieved with the addition of 100 mg P kg-1 soil. The P x cover crops interaction for all the macro and micronutrients, except Mn...
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Cumprimento radicular; Peso seco da raiz; Peso seco do caule; Relação raiz-parte aérea; Fertilizante fosfatado; Fósforo; Nitrogênio; Raíz.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1020005
Imagem não selecionada

Imprime registro no formato completo
Root growth, nutrient uptake, and nutrient-use efficiency by roots of tropical legume cover crops as influenced by phosphorus fertilization. Repositório Alice
FAGERIA, N. K.; GHEYI, H. R.; CARVALHO, M. C. S.; MOREIRA, A..
Root is an important organ which supplies water and nutrients to growing plants. Data related to root growth and nutrient uptake by tropical legume cover crops are limited. The objective of this study was to evaluate root growth of tropical legume cover crops and nitrogen and phosphorus uptake and use efficiency under different phosphorus (P) levels. The P levels used were 0 (low), 100 (medium) and 200 (high) mg kg-1 of soil and 5 cover crops were evaluated. Root dry weight, maximum root length, specific root length were significantly influenced by P and cover crop treatments. Maximum values of these root growth parameters were achieved with the addition of 100 mg P kg-1 soil. The P x cover crops interaction for all the macro and micronutrients, except Mn...
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Peso seco da raiz; Peso seco do caule; Cumprimento radicular; Relação raiz-parte aérea; Fertilizante fosfatado; Fósforo; Nitrogênio; Raíz.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/986843
Registros recuperados: 2
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional