| |
|
|
| Registros recuperados : 117 | |
| 12. |  | BALIGAR, V. C.; FAGERIA, N. K. Nutrient use efficiency in acid soils: nutrient management and plant use efficiency. In: MONIZ, A. C.; FURLANI, A. M. C.; SCHAFFERT, R. E.; FAGERIA, N. K.; ROSOLEM, C. A.; CANTARELLA, H. (Ed.). Plant-soil interactions at low pH: sustainable agriculture and forestry production. Campinas: Brazilian Soil Science Society, 1997. p. 75-95. Proceedings of the Fourth International Symposium on Plant-Soil Interactions at low pH, Belo Horizonte, Minas Gerais, Brazil, 17-24 March 1996.| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Cerrados. |
|   |
| Registros recuperados : 117 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Arroz e Feijão. |
|
Data corrente: |
31/10/1994 |
|
Data da última atualização: |
05/10/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
BALIGAR, V. C.; WRIGHT, R. J.; FAGERIA, N. K.; FOY, C. D. |
|
Afiliação: |
NAND KUMAR FAGERIA, CNPAF. |
|
Título: |
Differential responses of forage legumes to aluminum. |
|
Ano de publicação: |
1988 |
|
Fonte/Imprenta: |
Journal of Plant Nutrition, v. 11, n. 5, p. 549-561, 1988. |
|
DOI: |
https://doi.org/10.1080/01904168809363822 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Response of alfalfa (Medicago sativa L.), birdsfoot trefoil (Lotus corniculatus L.), and red clover (Trifolium pratense L.) to aluminum was evaluated in a nutrient culture system under controlled conditions. In each of the species, varietal differences were also compared. In the absence of Al stress, varieties of alfalfa and Tensas red clover produced more dry weight than the other legumes. However, among the legumes tested, alfalfa was the most sensitive to Al. Aluminum reduced the uptake of many of essential nutrients. Overall, red clover cultivars experienced the least reduction in elemental uptake, whereas alfalfa cultivars experienced the greatest reduction in uptake of elements under Al stress. The efficiency ratio (ER) assisted in differentiating legumes entries into efficient and inefficient utilizers of absorbed nutrients. The ER is defined as milligrams of dry shoot weight produced per milligram of element in the shoot. The presence of Al in the growth medium reduced the ER for all elements. With a few exceptions, ER for various elements, gave positive correlations with shoot weight. The species and cultivars used in this study showed inter? and intraspecific differences in growth, uptake of nutrients and nutrient efficiency ratios in the presence or absence of Al stress. |
|
Thesagro: |
Alfafa; Alumínio; Legume; Nutrição; Planta; Trifolium Pratense. |
|
Thesaurus NAL: |
Aluminum; Forage legumes; Lotus corniculatus var. japonicus; Nutrient uptake. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02107naa a2200289 a 4500
001 1197868
005 2021-10-05
008 1988 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/01904168809363822$2DOI
100 1 $aBALIGAR, V. C.
245 $aDifferential responses of forage legumes to aluminum.$h[electronic resource]
260 $c1988
520 $aResponse of alfalfa (Medicago sativa L.), birdsfoot trefoil (Lotus corniculatus L.), and red clover (Trifolium pratense L.) to aluminum was evaluated in a nutrient culture system under controlled conditions. In each of the species, varietal differences were also compared. In the absence of Al stress, varieties of alfalfa and Tensas red clover produced more dry weight than the other legumes. However, among the legumes tested, alfalfa was the most sensitive to Al. Aluminum reduced the uptake of many of essential nutrients. Overall, red clover cultivars experienced the least reduction in elemental uptake, whereas alfalfa cultivars experienced the greatest reduction in uptake of elements under Al stress. The efficiency ratio (ER) assisted in differentiating legumes entries into efficient and inefficient utilizers of absorbed nutrients. The ER is defined as milligrams of dry shoot weight produced per milligram of element in the shoot. The presence of Al in the growth medium reduced the ER for all elements. With a few exceptions, ER for various elements, gave positive correlations with shoot weight. The species and cultivars used in this study showed inter? and intraspecific differences in growth, uptake of nutrients and nutrient efficiency ratios in the presence or absence of Al stress.
650 $aAluminum
650 $aForage legumes
650 $aLotus corniculatus var. japonicus
650 $aNutrient uptake
650 $aAlfafa
650 $aAlumínio
650 $aLegume
650 $aNutrição
650 $aPlanta
650 $aTrifolium Pratense
700 1 $aWRIGHT, R. J.
700 1 $aFAGERIA, N. K.
700 1 $aFOY, C. D.
773 $tJournal of Plant Nutrition$gv. 11, n. 5, p. 549-561, 1988.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
