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Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
14/07/1993 |
Data da última atualização: |
18/10/2004 |
Autoria: |
KAMPRATH, E. J. |
Afiliação: |
Professor of Soil Science, N.C. State University. |
Título: |
Nurition in relationship to soybean fertilization. |
Ano de publicação: |
1974 |
Fonte/Imprenta: |
In: TENNESSEE VALLEY AUTHORITY. Soybean: production, marketing and use. Muscle Shoals : National Fertilizer Development Center, 1974. |
Páginas: |
p.28-32. |
Série: |
(Bulletin, Y-69). |
Idioma: |
Inglês |
Conteúdo: |
The soybean plant traditionally has been classified as a poor responder to direct fertilization except at low levels of nutrient availability. On the hand, high soybean yields are associated with high levels ofsoil fertility. Analysis of the nutrient content of high yielding soybean crops, however, shows that it is similar to that of crops whith are considered to be responsive to direct fertilization (13, 18). Therefore, it is important that fertilization practices for soybeans maintain an ample supply of nutrients. In recent years soybean acreage in theSouth has increased sharply. Many of the soils in the South, especially those in the Atlantic Coastal Plain and Piedmont, are acid and infertile in their native condition. Since emphasis at this conference is focused on soybean production in the South, this paper is restricted to soybean fertilization in this region. |
Palavras-Chave: |
Acid soil; EUA; Fertilizacao; Fertilization; Nutrient; Soybean; USA. |
Thesagro: |
Calagem; Manejo do Solo; Nitrogênio; Nodulação; Nutriente; Rhizobium; Soja; Solo Ácido. |
Thesaurus Nal: |
liming; nitrogen; nodulation; soil management. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01839naa a2200373 a 4500 001 1453271 005 2004-10-18 008 1974 bl uuuu u00u1 u #d 100 1 $aKAMPRATH, E. J. 245 $aNurition in relationship to soybean fertilization. 260 $c1974 300 $ap.28-32. 490 $a(Bulletin, Y-69). 520 $aThe soybean plant traditionally has been classified as a poor responder to direct fertilization except at low levels of nutrient availability. On the hand, high soybean yields are associated with high levels ofsoil fertility. Analysis of the nutrient content of high yielding soybean crops, however, shows that it is similar to that of crops whith are considered to be responsive to direct fertilization (13, 18). Therefore, it is important that fertilization practices for soybeans maintain an ample supply of nutrients. In recent years soybean acreage in theSouth has increased sharply. Many of the soils in the South, especially those in the Atlantic Coastal Plain and Piedmont, are acid and infertile in their native condition. Since emphasis at this conference is focused on soybean production in the South, this paper is restricted to soybean fertilization in this region. 650 $aliming 650 $anitrogen 650 $anodulation 650 $asoil management 650 $aCalagem 650 $aManejo do Solo 650 $aNitrogênio 650 $aNodulação 650 $aNutriente 650 $aRhizobium 650 $aSoja 650 $aSolo Ácido 653 $aAcid soil 653 $aEUA 653 $aFertilizacao 653 $aFertilization 653 $aNutrient 653 $aSoybean 653 $aUSA 773 $tIn: TENNESSEE VALLEY AUTHORITY. Soybean: production, marketing and use. Muscle Shoals : National Fertilizer Development Center, 1974.
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Embrapa Soja (CNPSO) |
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