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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Algodão; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Gado de Corte; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Semiárido; Embrapa Soja. |
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Data corrente: |
20/12/1991 |
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Data da última atualização: |
24/02/2010 |
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Autoria: |
NORMAN, M. J. T.; PEARSON, C. J.; SEARLE, P. G. E. |
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Título: |
The ecology of tropical food crops. |
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Ano de publicação: |
1984 |
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Fonte/Imprenta: |
Cambridge: Cambridge University, 1984. |
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Páginas: |
369p. |
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ISBN: |
0 521 2482 4 |
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Idioma: |
Inglês |
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Conteúdo: |
Tropical cropping systems; Tropical crop/climate relations; Tropical crop/soil relations; Cereals; Cereals in tropical agriculture; Rice (Oryza sativa and O. glaberrima); Maize (Zea mays); Sorghum (Sorghum bicolor); Pearl millet (Pennisetum americanum); Legumes; Crop legumes in tropical agriculture; Groundnut (Arachis hypogaea); Common bean (Phaseolus vulgaris); Soybean (Glycine max); Chickpea (Cecer arietinum); Non-cereal energy crops; Non-cereal energy crops in tropical agriculture; Cassava (Manihot esculenta); Sweet potato (Ipomoea batatas); Yams (Dioscorea spp.); Bananas (Musa spp.). |
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Palavras-Chave: |
Cereals; Cultivo; Food; Fuel crops; Leguminosae plant; Leguminous plant; Plant; Plant soil relations; Planta alimenticia; Planta energetica; Planta leguminosa; Productio; Regiao tropical; Relação; Relation; Sistema; Tropical region; Tropicos. |
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Thesagro: |
Agricultura; Alimento; Arroz; Cereal; Ecologia; Leguminosa; Oryza Sativa; Planta; Produção; Relação Solo-Planta; Sistema de Cultivo; Solo. |
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Thesaurus Nal: |
agriculture; cropping systems; crops; Ecology; food crops; legumes; rice; soil; tropics. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02020nam a2200613 a 4500
001 1386536
005 2010-02-24
008 1984 bl uuuu 00u1 u #d
100 1 $aNORMAN, M. J. T.
245 $aThe ecology of tropical food crops.
260 $aCambridge: Cambridge University$c1984
300 $a369p.
520 $aTropical cropping systems; Tropical crop/climate relations; Tropical crop/soil relations; Cereals; Cereals in tropical agriculture; Rice (Oryza sativa and O. glaberrima); Maize (Zea mays); Sorghum (Sorghum bicolor); Pearl millet (Pennisetum americanum); Legumes; Crop legumes in tropical agriculture; Groundnut (Arachis hypogaea); Common bean (Phaseolus vulgaris); Soybean (Glycine max); Chickpea (Cecer arietinum); Non-cereal energy crops; Non-cereal energy crops in tropical agriculture; Cassava (Manihot esculenta); Sweet potato (Ipomoea batatas); Yams (Dioscorea spp.); Bananas (Musa spp.).
650 $aagriculture
650 $acropping systems
650 $acrops
650 $aEcology
650 $afood crops
650 $alegumes
650 $arice
650 $asoil
650 $atropics
650 $aAgricultura
650 $aAlimento
650 $aArroz
650 $aCereal
650 $aEcologia
650 $aLeguminosa
650 $aOryza Sativa
650 $aPlanta
650 $aProdução
650 $aRelação Solo-Planta
650 $aSistema de Cultivo
650 $aSolo
653 $aCereals
653 $aCultivo
653 $aFood
653 $aFuel crops
653 $aLeguminosae plant
653 $aLeguminous plant
653 $aPlant
653 $aPlant soil relations
653 $aPlanta alimenticia
653 $aPlanta energetica
653 $aPlanta leguminosa
653 $aProductio
653 $aRegiao tropical
653 $aRelação
653 $aRelation
653 $aSistema
653 $aTropical region
653 $aTropicos
700 1 $aPEARSON, C. J.
700 1 $aSEARLE, P. G. E.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
14/09/2022 |
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Data da última atualização: |
14/09/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
COSTA, A. E. S.; CUNHA, F. S. da; HONORATO, A. da C.; CAPUCHO, A. S.; DIAS, R. de C. S.; BOREL, J. C.; ISHIKAWA, F. H. |
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Afiliação: |
ANTONIO ELTON SILVA COSTA, UNIVASF; FÁBIO SANCHEZ DA CUNHA, UNIVASF; ALAN DA CUNHA HONORATO, UNIVASF; ALEXANDRE SANDRI CAPUCHO, UNIVASF; RITA DE CASSIA SOUZA DIAS, CPATSA; JERÔNIMO CONSTANTINO BOREL, UNIVASF; FRANCINE HIROMI ISHIKAWA, UNIVASF. |
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Título: |
Resistance to Fusarium Wilt in watermelon accessions inoculated by chlamydospores. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Scientia Horticulturae, v. 228, p. 181-186, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The present study aimed to evaluate different inoculation methods of Fusarium oxysporum f. sp. niveum in watermelon and the reaction of accessions from this crop. Firstly, seven inoculation methods using conidia were tested on the susceptible cultivar Sugar Baby, including the standard dipping method. The methods initially tested were not efficient; therefore, we tested a new methodology using chlamydospores which are fungus survival structures. After the production of chlamydospores in vermiculite enriched with liquid culture media potato and sucrose (PS), the new method was tested on an experiment comparing inoculation by conidia and chlamydospores. For the conidia method, the plants were inoculated after their final leaf formed. For chlamydospores, inoculations were done in plants or sowed seeds. The use of chlamydospores in sowed seeds was effective for the inoculation of Fusarium oxysporum f. sp. niveum in watermelon and showed the highest severity scores in relation to the others methods. The inoculation method using chlamydospores also obtained the shortest means of root and shoot length in the cultivars Charleston Gray and Sugar Baby. Thus, using this methodology, 25 accessions from the watermelon germplasm were evaluated 21 days after inoculation with a grading scale. Eight accessions were classified as resistant, corresponding to 32% of accessions evaluated. Eight other accessions received the highest score of severity, proving the efficiency of the methology to evaluate the reaction to the disease. MenosThe present study aimed to evaluate different inoculation methods of Fusarium oxysporum f. sp. niveum in watermelon and the reaction of accessions from this crop. Firstly, seven inoculation methods using conidia were tested on the susceptible cultivar Sugar Baby, including the standard dipping method. The methods initially tested were not efficient; therefore, we tested a new methodology using chlamydospores which are fungus survival structures. After the production of chlamydospores in vermiculite enriched with liquid culture media potato and sucrose (PS), the new method was tested on an experiment comparing inoculation by conidia and chlamydospores. For the conidia method, the plants were inoculated after their final leaf formed. For chlamydospores, inoculations were done in plants or sowed seeds. The use of chlamydospores in sowed seeds was effective for the inoculation of Fusarium oxysporum f. sp. niveum in watermelon and showed the highest severity scores in relation to the others methods. The inoculation method using chlamydospores also obtained the shortest means of root and shoot length in the cultivars Charleston Gray and Sugar Baby. Thus, using this methodology, 25 accessions from the watermelon germplasm were evaluated 21 days after inoculation with a grading scale. Eight accessions were classified as resistant, corresponding to 32% of accessions evaluated. Eight other accessions received the highest score of severity, proving the efficiency of the methology to ev... Mostrar Tudo |
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Palavras-Chave: |
Clamidósporos; Método de inoculação; Virulência. |
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Thesagro: |
Citrullus Lanatus; Doença; Fusarium Oxysporum; Melancia; Resistência Genética; Vírus. |
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Thesaurus NAL: |
Chlamydospores; Fusarium oxysporum f. sp. niveum; Genetic resistance; Inoculation methods; Virulence; Watermelons. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146424/1/Resistance-to-Fusarium-Wilt-in-watermelon-2018.pdf
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Marc: |
LEADER 02591naa a2200373 a 4500
001 2146424
005 2022-09-14
008 2018 bl uuuu u00u1 u #d
100 1 $aCOSTA, A. E. S.
245 $aResistance to Fusarium Wilt in watermelon accessions inoculated by chlamydospores.$h[electronic resource]
260 $c2018
520 $aThe present study aimed to evaluate different inoculation methods of Fusarium oxysporum f. sp. niveum in watermelon and the reaction of accessions from this crop. Firstly, seven inoculation methods using conidia were tested on the susceptible cultivar Sugar Baby, including the standard dipping method. The methods initially tested were not efficient; therefore, we tested a new methodology using chlamydospores which are fungus survival structures. After the production of chlamydospores in vermiculite enriched with liquid culture media potato and sucrose (PS), the new method was tested on an experiment comparing inoculation by conidia and chlamydospores. For the conidia method, the plants were inoculated after their final leaf formed. For chlamydospores, inoculations were done in plants or sowed seeds. The use of chlamydospores in sowed seeds was effective for the inoculation of Fusarium oxysporum f. sp. niveum in watermelon and showed the highest severity scores in relation to the others methods. The inoculation method using chlamydospores also obtained the shortest means of root and shoot length in the cultivars Charleston Gray and Sugar Baby. Thus, using this methodology, 25 accessions from the watermelon germplasm were evaluated 21 days after inoculation with a grading scale. Eight accessions were classified as resistant, corresponding to 32% of accessions evaluated. Eight other accessions received the highest score of severity, proving the efficiency of the methology to evaluate the reaction to the disease.
650 $aChlamydospores
650 $aFusarium oxysporum f. sp. niveum
650 $aGenetic resistance
650 $aInoculation methods
650 $aVirulence
650 $aWatermelons
650 $aCitrullus Lanatus
650 $aDoença
650 $aFusarium Oxysporum
650 $aMelancia
650 $aResistência Genética
650 $aVírus
653 $aClamidósporos
653 $aMétodo de inoculação
653 $aVirulência
700 1 $aCUNHA, F. S. da
700 1 $aHONORATO, A. da C.
700 1 $aCAPUCHO, A. S.
700 1 $aDIAS, R. de C. S.
700 1 $aBOREL, J. C.
700 1 $aISHIKAWA, F. H.
773 $tScientia Horticulturae$gv. 228, p. 181-186, 2018.
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Embrapa Semiárido (CPATSA) |
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