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Registro Completo |
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
10/01/2010 |
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Data da última atualização: |
13/03/2013 |
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Autoria: |
CAIRNS, R. R.; MILNE, R. A.; BOWSER, W. E. |
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Título: |
A nutritional disorder in barley seedlings grown on an alkali Solonetz soil. |
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Ano de publicação: |
1962 |
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Fonte/Imprenta: |
Canadian Journal of Soil Science, Ottawa, v. 42, n. 1, p. 1-6, 1962. |
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Idioma: |
Inglês |
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Conteúdo: |
Surface samples of an Alkali Solonetz and a Solod soil that occur in intimate association in the field were compared in the greenhouse from a productivity standpoint.A nutritional disorder developed in the crops grown on the Alkali Solonetz and the disorder was diagnosed as a nitrogen deficiency. This deficiency was so severe that the Alkali Solonetz soil was incapable of sustaining the growth of barley seedlings. The application of nitrate to the soil allowed for the production of repeated seedling crops at a level comparable with that of the untreated Solod. During 4 weeks' incubation the Alkali Solonetz released only 13?ppm NO3-N as compared with 46?ppm in the Solod. |
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Thesagro: |
Cevada; Solo Alcalino. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01158naa a2200169 a 4500
001 1834613
005 2013-03-13
008 1962 bl --- 0-- u #d
100 1 $aCAIRNS, R. R.
245 $aA nutritional disorder in barley seedlings grown on an alkali Solonetz soil.
260 $c1962
520 $aSurface samples of an Alkali Solonetz and a Solod soil that occur in intimate association in the field were compared in the greenhouse from a productivity standpoint.A nutritional disorder developed in the crops grown on the Alkali Solonetz and the disorder was diagnosed as a nitrogen deficiency. This deficiency was so severe that the Alkali Solonetz soil was incapable of sustaining the growth of barley seedlings. The application of nitrate to the soil allowed for the production of repeated seedling crops at a level comparable with that of the untreated Solod. During 4 weeks' incubation the Alkali Solonetz released only 13?ppm NO3-N as compared with 46?ppm in the Solod.
650 $aCevada
650 $aSolo Alcalino
700 1 $aMILNE, R. A.
700 1 $aBOWSER, W. E.
773 $tCanadian Journal of Soil Science, Ottawa$gv. 42, n. 1, p. 1-6, 1962.
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Registro original: |
Embrapa Trigo (CNPT) |
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