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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
17/09/2014 |
Data da última atualização: |
17/09/2014 |
Autoria: |
RUSSELL, R. S.; IGUE, K.; MEHTA, Y. R. (Ed.). |
Título: |
The soil / root system in relation to brazilian agriculture. |
Ano de publicação: |
1981 |
Fonte/Imprenta: |
Londrina, PR : IAPAR, 1981. |
Páginas: |
372 p. |
Idioma: |
Inglês |
Notas: |
Proceedings of the Symposium on the soil/root system, held at IAPAR, Londrina, Parana, Brazil, March 4-11, 1980. |
Conteúdo: |
Foreword by Dr Raul Juliatto. Organization. Preface. Part one: Introductory reviews. Plant Root Systems - their function and interaction with the soil. R. Scott Russell. Characteristics of Brazilian soils related to root growth J. L. I. Demattê. Part two: Response of roots to soil conditions and cultivation. Managing root systems to reduce plant water deficits H. M. Taylor. Soil cultural practices related to root development. R. Q. Cannell. Soil compaction and root growth in Paraná. B. Kemper and R. Derpsch Soil physico-chemical conditions and the development of roots. K. Reichardt. Root distribution and nutrient uptake. P. B. Tinker. Downward movement of calcium and the improvement of subsoil rooting in Oxisols of Brazil. W. Espinoza and W. E. Lobato. Tentative approach to the wheat-root problem in Brazil. B. R. Bouglé. Part three Biological nitrogen fixation. Nitrogen Fixing Rhizocoenoses J. Dobereiner and H. De-Polli. Symbiotic dinitrogen fixation. C. Vidor. Part four: Soil biological aspects of root growth. Vesicular-arbuscular rnycorrhizas - their potential in phosphate nutrition in tropical regions. E. S. Lopes and J. o. Siqueira. The effect of rnycorrhizal inoculation on the phosphorus nutrition of cassava (Manihot esculenta Crantz). R. H. Howeler. The microbiology and biochemistry of the rhizosphere in relation to root disease of wheat and direct drilling in Brazil. A. D. Rovira Soil-borne pests and diseases. E. Lester. Part five: root study techniques. Methods for studying root growth. U. Köpke. Utilization of rhizotrons in root research. H. M. Taylor and S. T. Willatt. A rapid rnethod for estimating the distribution of roots in the field. R. Q. Cannell. Part six: conclusions and recommendations for Brasil. Conclusions and recommedations for Research: Panel session. Participants. Subject Index. MenosForeword by Dr Raul Juliatto. Organization. Preface. Part one: Introductory reviews. Plant Root Systems - their function and interaction with the soil. R. Scott Russell. Characteristics of Brazilian soils related to root growth J. L. I. Demattê. Part two: Response of roots to soil conditions and cultivation. Managing root systems to reduce plant water deficits H. M. Taylor. Soil cultural practices related to root development. R. Q. Cannell. Soil compaction and root growth in Paraná. B. Kemper and R. Derpsch Soil physico-chemical conditions and the development of roots. K. Reichardt. Root distribution and nutrient uptake. P. B. Tinker. Downward movement of calcium and the improvement of subsoil rooting in Oxisols of Brazil. W. Espinoza and W. E. Lobato. Tentative approach to the wheat-root problem in Brazil. B. R. Bouglé. Part three Biological nitrogen fixation. Nitrogen Fixing Rhizocoenoses J. Dobereiner and H. De-Polli. Symbiotic dinitrogen fixation. C. Vidor. Part four: Soil biological aspects of root growth. Vesicular-arbuscular rnycorrhizas - their potential in phosphate nutrition in tropical regions. E. S. Lopes and J. o. Siqueira. The effect of rnycorrhizal inoculation on the phosphorus nutrition of cassava (Manihot esculenta Crantz). R. H. Howeler. The microbiology and biochemistry of the rhizosphere in relation to root disease of wheat and direct drilling in Brazil. A. D. Rovira Soil-borne pests and diseases. E. Lester. Part five: root study techniques. Methods for s... Mostrar Tudo |
Palavras-Chave: |
Agricultura; Água; Biologia; Brasil; Congresso; Crescimento; Evapotranspiração; Fixação de nitrogênio; Nitrogênio; Raíz; Raízes; Rhizosphere; Rizosfera; Sistema radicular; Sistema radicular de planta; Solo; Solos. |
Thesaurus NAL: |
Agriculture; Brazil; Congress; Growth; Inocullation methods; Management; Nitrogen fixation; Root system; Root systems; Soil. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03087nam a2200481 a 4500 001 1004166 005 2014-09-17 008 1981 bl uuuu 00u1 u #d 100 1 $aRUSSELL, R. S. 245 $aThe soil / root system in relation to brazilian agriculture. 260 $aLondrina, PR : IAPAR$c1981 300 $a372 p. 500 $aProceedings of the Symposium on the soil/root system, held at IAPAR, Londrina, Parana, Brazil, March 4-11, 1980. 520 $aForeword by Dr Raul Juliatto. Organization. Preface. Part one: Introductory reviews. Plant Root Systems - their function and interaction with the soil. R. Scott Russell. Characteristics of Brazilian soils related to root growth J. L. I. Demattê. Part two: Response of roots to soil conditions and cultivation. Managing root systems to reduce plant water deficits H. M. Taylor. Soil cultural practices related to root development. R. Q. Cannell. Soil compaction and root growth in Paraná. B. Kemper and R. Derpsch Soil physico-chemical conditions and the development of roots. K. Reichardt. Root distribution and nutrient uptake. P. B. Tinker. Downward movement of calcium and the improvement of subsoil rooting in Oxisols of Brazil. W. Espinoza and W. E. Lobato. Tentative approach to the wheat-root problem in Brazil. B. R. Bouglé. Part three Biological nitrogen fixation. Nitrogen Fixing Rhizocoenoses J. Dobereiner and H. De-Polli. Symbiotic dinitrogen fixation. C. Vidor. Part four: Soil biological aspects of root growth. Vesicular-arbuscular rnycorrhizas - their potential in phosphate nutrition in tropical regions. E. S. Lopes and J. o. Siqueira. The effect of rnycorrhizal inoculation on the phosphorus nutrition of cassava (Manihot esculenta Crantz). R. H. Howeler. The microbiology and biochemistry of the rhizosphere in relation to root disease of wheat and direct drilling in Brazil. A. D. Rovira Soil-borne pests and diseases. E. Lester. Part five: root study techniques. Methods for studying root growth. U. Köpke. Utilization of rhizotrons in root research. H. M. Taylor and S. T. Willatt. A rapid rnethod for estimating the distribution of roots in the field. R. Q. Cannell. Part six: conclusions and recommendations for Brasil. Conclusions and recommedations for Research: Panel session. Participants. Subject Index. 650 $aAgriculture 650 $aBrazil 650 $aCongress 650 $aGrowth 650 $aInocullation methods 650 $aManagement 650 $aNitrogen fixation 650 $aRoot system 650 $aRoot systems 650 $aSoil 653 $aAgricultura 653 $aÁgua 653 $aBiologia 653 $aBrasil 653 $aCongresso 653 $aCrescimento 653 $aEvapotranspiração 653 $aFixação de nitrogênio 653 $aNitrogênio 653 $aRaíz 653 $aRaízes 653 $aRhizosphere 653 $aRizosfera 653 $aSistema radicular 653 $aSistema radicular de planta 653 $aSolo 653 $aSolos 700 1 $aIGUE, K. 700 1 $aMEHTA, Y. R.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
20/08/2018 |
Data da última atualização: |
20/08/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
DOUSSEAU, S.; CHAVES, I. de S.; ARANTES, L. de O.; ALVARENGA, A. A. de.; SAN'ANA, R. C. de,; BARKER, D. L.; LAVANHOLE, D. F.; POSSE, S. C. P. |
Afiliação: |
Sara Dousseau Arantes, Incaper; Izabel de Souza Chaves, Incaper; Lucio de Oliveira Arantes, Incaper; Amauri Alves de Alvarenga, UFLA; Rafael Costa de Sant'Ana, UFV; Dayane Littig Barker, CEUNES; Daniele Freisleben Lavanhole, UFV; Sheila Cristina Prucoli Posse, Incaper. |
Título: |
Physiological quality of seeds of shepherd's purse (Zeyheria montana M. Bignoniaceae) as a function of substrate temperature and storage. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
African Journal of Agricultural Research, v. 13, n. 33, p. 1689-1697, 2018. |
Idioma: |
Inglês |
Conteúdo: |
The present study aimed to investigate the influence of different substrates, temperatures and storage conditions on shepherd's purse seed quality. It was evaluated in germination paper substrates Germitest®, vermiculite, sand and Plantmax®, and roller temperatures of 25, 30, 15-25 and 20-30°C. Longevity was measured by the temporal response to different packaging (paper, plastic and aluminum) and storage environments (laboratory and freezer). Germination percentage, germination rate index, percentage of normal, abnormal and dead seedlings were evaluated. The paper roll at 25°C provides an optimal condition for maximum germination potential and vigor. The storage for three months in freezer provides an increase in vigor in the seed without storing. The laboratory promoted reduction in germination potential from nine months of storage, with total loss of germination at 24 months. The combination of freezer and plastic packaging provide maintenance of seed longevity after two years of preparation. |
Thesaurus NAL: |
Germination; Longevity; Seeds; Vigor. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3236/1/Physiologicalquality-posse.pdf
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Marc: |
LEADER 01804naa a2200253 a 4500 001 1020659 005 2018-08-20 008 2018 bl uuuu u00u1 u #d 100 1 $aDOUSSEAU, S. 245 $aPhysiological quality of seeds of shepherd's purse (Zeyheria montana M. Bignoniaceae) as a function of substrate temperature and storage.$h[electronic resource] 260 $c2018 520 $aThe present study aimed to investigate the influence of different substrates, temperatures and storage conditions on shepherd's purse seed quality. It was evaluated in germination paper substrates Germitest®, vermiculite, sand and Plantmax®, and roller temperatures of 25, 30, 15-25 and 20-30°C. Longevity was measured by the temporal response to different packaging (paper, plastic and aluminum) and storage environments (laboratory and freezer). Germination percentage, germination rate index, percentage of normal, abnormal and dead seedlings were evaluated. The paper roll at 25°C provides an optimal condition for maximum germination potential and vigor. The storage for three months in freezer provides an increase in vigor in the seed without storing. The laboratory promoted reduction in germination potential from nine months of storage, with total loss of germination at 24 months. The combination of freezer and plastic packaging provide maintenance of seed longevity after two years of preparation. 650 $aGermination 650 $aLongevity 650 $aSeeds 650 $aVigor 700 1 $aCHAVES, I. de S. 700 1 $aARANTES, L. de O. 700 1 $aALVARENGA, A. A. de. 700 1 $aSAN'ANA, R. C. de, 700 1 $aBARKER, D. L. 700 1 $aLAVANHOLE, D. F. 700 1 $aPOSSE, S. C. P. 773 $tAfrican Journal of Agricultural Research$gv. 13, n. 33, p. 1689-1697, 2018.
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