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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Hortaliças; Embrapa Solos. |
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Data corrente: |
04/01/1996 |
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Data da última atualização: |
14/09/2001 |
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Autoria: |
MESQUITA FILHO, M. V. de. |
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Título: |
Studies on the tolerance of crop plants to acid soils. |
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Ano de publicação: |
1978 |
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Fonte/Imprenta: |
[S.l.]: Shizuoka University, 1978. |
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Páginas: |
46p. |
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Idioma: |
Inglês |
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Notas: |
Master Dissertation. |
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Conteúdo: |
It is very difficult to determine certainly the precise factor which is responsible for the poor growth of a specific plant under e given acid soil from the fact that numerous soil parameters change as the acidity is altered. In the present paper, predominant factors for poor growth of three kinds of crop plants on acid soils different in acidity was determined by the method that to control plot a complete rate of mineral elements was omitted. The results obtained were as follows: 1. Good growth of radish plants in comparison to the other two plants was considered to be due to a lower sensitivity to aluminum toxicity and higher ability to accumulate mineral elements from kuroboku and its subsurface soils. 2. The poorer growth to tomato plants than egg plants was mainly based upon higher sensitivity to aluminum toxicity. 3. The predominant factors for poor growth were potassium, magnesium and calcium deficiencies in radish plants, potassium, phosphorus and nitrogen deficiencies in egg plants and aluminum toxicity, calcium and molybdenum deficiencies in tomato plants in kuroboku soil. 4. The predominant factors for poor growth of these plants were respectively nitrogen and phosphorus deficiencies in kuroboku subsurface soil. |
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Palavras-Chave: |
Acid; Plant; Plant soil relations; Plantas; Solos; Tolerance; Tolerancia. |
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Thesagro: |
Acidez; Ácido; Planta; Relação Solo-Planta; Solo; Solo Ácido. |
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Thesaurus Nal: |
acid soils; acidity; soil. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02008nam a2200325 a 4500
001 1560199
005 2001-09-14
008 1978 bl uuuu m 00u1 u #d
100 1 $aMESQUITA FILHO, M. V. de
245 $aStudies on the tolerance of crop plants to acid soils.
260 $a[S.l.]: Shizuoka University$c1978
300 $a46p.
500 $aMaster Dissertation.
520 $aIt is very difficult to determine certainly the precise factor which is responsible for the poor growth of a specific plant under e given acid soil from the fact that numerous soil parameters change as the acidity is altered. In the present paper, predominant factors for poor growth of three kinds of crop plants on acid soils different in acidity was determined by the method that to control plot a complete rate of mineral elements was omitted. The results obtained were as follows: 1. Good growth of radish plants in comparison to the other two plants was considered to be due to a lower sensitivity to aluminum toxicity and higher ability to accumulate mineral elements from kuroboku and its subsurface soils. 2. The poorer growth to tomato plants than egg plants was mainly based upon higher sensitivity to aluminum toxicity. 3. The predominant factors for poor growth were potassium, magnesium and calcium deficiencies in radish plants, potassium, phosphorus and nitrogen deficiencies in egg plants and aluminum toxicity, calcium and molybdenum deficiencies in tomato plants in kuroboku soil. 4. The predominant factors for poor growth of these plants were respectively nitrogen and phosphorus deficiencies in kuroboku subsurface soil.
650 $aacid soils
650 $aacidity
650 $asoil
650 $aAcidez
650 $aÁcido
650 $aPlanta
650 $aRelação Solo-Planta
650 $aSolo
650 $aSolo Ácido
653 $aAcid
653 $aPlant
653 $aPlant soil relations
653 $aPlantas
653 $aSolos
653 $aTolerance
653 $aTolerancia
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Registro original: |
Embrapa Cerrados (CPAC) |
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| Registros recuperados : 2 | |
| 1. |  | LEISER, W. L.; RATTUNDE, H. F.; WELTZIEN, E.; CISSE, N.; ABDOU, M.; DIALLO, A.; TOURÈ, A. O.; MAGALHAES, J. V.; HAUSSMANN, B. I. G. Two in one sweep: aluminum tolerance and grain yield in P-limited soils are associated to the same genomic region in West African Sorghum. BMC Plant Biology, v. 14, n. 206, p. 1-13, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 2. | | HUFNAGEL, B.; SOUSA, S. M. de; ASSIS, L.; GUIMARAES, C. T.; LEISER, W.; AZEVEDO, G. C.; NEGRI, B.; LARSON, B. G.; SHAFF, J. E.; PASTINA, M. M.; BARROS, B. A.; WELTZIEN, E.; RATTUNDE, H. F. W.; VIANA, J. H.; CLARK, R. T.; FALCÃO, A.; GAZAFFI, R.; GARCIA, A. A. F.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. Duplicate and conquer: multiple homologs of PHOSPHORUS-STARVATION TOLERANCE1 enhance phosphorus acquisition and sorghum performance on low-phosphorus soils. Plant Physiology, Bethesda, v. 166, p. 659-677, Oct. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 2 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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