|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Tabuleiros Costeiros. |
|
Data corrente: |
27/06/1995 |
|
Data da última atualização: |
21/08/1998 |
|
Autoria: |
NEVES, M. C. P.; SUMMERFIELD, R. J.; MINCHIN, F. R.; HADLEY, P.; ROBERTS, E. H. |
|
Título: |
Strain of rhizobium effects on growth and seed yield of cowpeas (Vigna unguiculata). |
|
Ano de publicação: |
1982 |
|
Fonte/Imprenta: |
Plant and Soil, v.68, p.249-260, 1982. |
|
Idioma: |
Inglês
Português |
|
Conteúdo: |
Plants of cowpea(Vigna Unguiculata(L)Walp.)cv.TVu 1469 were grown in a plastic house set to simulate tropical temperatures. They were inoculated with one of two strains of Rhizobium and irrigated each day with nutrient solutrion either devoid of inorganic nitrogen(N) or containing 2.14mM(30ppm) N. Strain of Rhizobium significantly affected rates of dry matter and N accumulation as well as the total N content of mature plants. Variantions in seed yield were due largely to Rhizobium effects on peduncle production and pod set on each peduncle, whereas inorganic N did not change these yield-determining components significantly. The agronomic and physiological implications of these data are discussed. |
|
Palavras-Chave: |
Bacteria fixadora; CAUPI; Cowpea; Fixing bacteria; Interacao simbiotica; NITROGENIO-TRANSPORTE E METABOLISMO; Rhizobia; Symbiotic interactions; UAPNPBS. |
|
Thesagro: |
Melhoramento; Nitrato Redutase; Nitrogênio; Rhizobium; Vigna Unguiculata. |
|
Thesaurus Nal: |
breeding; nitrogen fixation. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01674naa a2200361 a 4500
001 1369969
005 1998-08-21
008 1982 bl --- 0-- u #d
100 1 $aNEVES, M. C. P.
245 $aStrain of rhizobium effects on growth and seed yield of cowpeas (Vigna unguiculata).
260 $c1982
520 $aPlants of cowpea(Vigna Unguiculata(L)Walp.)cv.TVu 1469 were grown in a plastic house set to simulate tropical temperatures. They were inoculated with one of two strains of Rhizobium and irrigated each day with nutrient solutrion either devoid of inorganic nitrogen(N) or containing 2.14mM(30ppm) N. Strain of Rhizobium significantly affected rates of dry matter and N accumulation as well as the total N content of mature plants. Variantions in seed yield were due largely to Rhizobium effects on peduncle production and pod set on each peduncle, whereas inorganic N did not change these yield-determining components significantly. The agronomic and physiological implications of these data are discussed.
650 $abreeding
650 $anitrogen fixation
650 $aMelhoramento
650 $aNitrato Redutase
650 $aNitrogênio
650 $aRhizobium
650 $aVigna Unguiculata
653 $aBacteria fixadora
653 $aCAUPI
653 $aCowpea
653 $aFixing bacteria
653 $aInteracao simbiotica
653 $aNITROGENIO-TRANSPORTE E METABOLISMO
653 $aRhizobia
653 $aSymbiotic interactions
653 $aUAPNPBS
700 1 $aSUMMERFIELD, R. J.
700 1 $aMINCHIN, F. R.
700 1 $aHADLEY, P.
700 1 $aROBERTS, E. H.
773 $tPlant and Soil$gv.68, p.249-260, 1982.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
