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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
10/05/2016 |
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Data da última atualização: |
14/02/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PASSIANOTO, A. L. de L.; CAMOLESE, A. C.; AMORIM, F. T. de; RINCÃO, M. P.; COSTAMILAN, L. M.; LOPES, I. de O. N.; SILVA, D. C. G. da; SUELLEN MIKA HISHINUMA; ABDELNOOR, R. V.; ARIAS, C. A. A.; MARCELINO-GUIMARÃES, F. C. |
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Afiliação: |
ANDRÉ LUIZ DE LIMA PASSIANOTO; ADRIANO CONSONI CAMOLESE; FELIPE TEODORO DE AMORIM; MICHELE PIRES RINCÃO; LEILA MARIA COSTAMILAN, CNPT; IVANI DE OLIVEIRA NEGRAO LOPES, CNPSO; DANIELLE CRISTINA GREGÓRIO DA SILVA; HISHINUMA, S. M.; RICARDO VILELA ABDELNOOR, CNPSO; CARLOS ALBERTO ARRABAL ARIAS, CNPSO; FRANCISMAR CORREA MARCELINO GUIMARÃES, CNPSO. |
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Título: |
SNP discovery and validation for high-throughput selection of Phytophthora sojae resistance gene on soybean. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONGRESS OF PLANT MOLECULAR BIOLOGY, 11., 2015, Iguassu Falls. Abstract... |
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Idioma: |
Português |
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Notas: |
Abstract: 686.pdf. |
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Conteúdo: |
Modern agricultural techniques have been increasing the yield of soybean (Glycine max L.) while also causing increasing removal of sulfur (S) from the soil. Besides this, the use of concentrated fertilizers with this element and inadequate soil management, with consequent formation of organic matter with low S concentration, has been causing frequent deficiency symptoms in the plants. A greenhouse experiment was conducted to evaluate S-use efficiency of eight soybean tropical and subtropical cultivars (BRS 317, BRS 295RR, BRS 316RR, BRS 360RR, Vmax RR, BMX Turbo RR, BMX Potência RR, and NA 5909RR). The cultivars were grown on a Typic Quatzipsamment (86 g kg-1 of clay and 870 g kg-1 of sand) at 0 mg S kg-1 (natural soil concentration) and 80 mg S kg-1 of soil applied. The most S-efficient cultivars were: BMX Turbo RR and BRS 316RR, while the most inefficient were: Vmax RR and BRS 317. Grain yield and most of the yield attributing characteristics have significant S × cultivars interactions, which indicate that cultivars respond differently under distinct S concentration in the soil. Thus, cultivar selection is an important strategy for soybean production in Brazilian soils with low clay content. |
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Thesagro: |
Doença de planta; Resistência genética; Soja. |
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Thesaurus Nal: |
Disease resistance; Plant diseases and disorders; Soybeans. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02238nam a2200313 a 4500
001 2044716
005 2018-02-14
008 2015 bl uuuu u00u1 u #d
100 1 $aPASSIANOTO, A. L. de L.
245 $aSNP discovery and validation for high-throughput selection of Phytophthora sojae resistance gene on soybean.$h[electronic resource]
260 $aIn: INTERNATIONAL CONGRESS OF PLANT MOLECULAR BIOLOGY, 11., 2015, Iguassu Falls. Abstract...$c2015
500 $aAbstract: 686.pdf.
520 $aModern agricultural techniques have been increasing the yield of soybean (Glycine max L.) while also causing increasing removal of sulfur (S) from the soil. Besides this, the use of concentrated fertilizers with this element and inadequate soil management, with consequent formation of organic matter with low S concentration, has been causing frequent deficiency symptoms in the plants. A greenhouse experiment was conducted to evaluate S-use efficiency of eight soybean tropical and subtropical cultivars (BRS 317, BRS 295RR, BRS 316RR, BRS 360RR, Vmax RR, BMX Turbo RR, BMX Potência RR, and NA 5909RR). The cultivars were grown on a Typic Quatzipsamment (86 g kg-1 of clay and 870 g kg-1 of sand) at 0 mg S kg-1 (natural soil concentration) and 80 mg S kg-1 of soil applied. The most S-efficient cultivars were: BMX Turbo RR and BRS 316RR, while the most inefficient were: Vmax RR and BRS 317. Grain yield and most of the yield attributing characteristics have significant S × cultivars interactions, which indicate that cultivars respond differently under distinct S concentration in the soil. Thus, cultivar selection is an important strategy for soybean production in Brazilian soils with low clay content.
650 $aDisease resistance
650 $aPlant diseases and disorders
650 $aSoybeans
650 $aDoença de planta
650 $aResistência genética
650 $aSoja
700 1 $aCAMOLESE, A. C.
700 1 $aAMORIM, F. T. de
700 1 $aRINCÃO, M. P.
700 1 $aCOSTAMILAN, L. M.
700 1 $aLOPES, I. de O. N.
700 1 $aSILVA, D. C. G. da
700 1 $aSUELLEN MIKA HISHINUMA
700 1 $aABDELNOOR, R. V.
700 1 $aARIAS, C. A. A.
700 1 $aMARCELINO-GUIMARÃES, F. C.
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Registro original: |
Embrapa Soja (CNPSO) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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URL |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
31/05/2019 |
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Data da última atualização: |
20/08/2019 |
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Autoria: |
MEGDA, M. X. V.; MARIANO, E.; LEITE, J. M.; MEGDA, M. M.; TRIVELIN, P. C. O. |
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Afiliação: |
Michele Xavier Vieira Megda, Universidade Estadual de Montes Claros - UNIMONTES/Departamento de Ciências Agrárias; Eduardo Mariano, Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP/Faculdade de Ciências Agronômicas/Departamento de Produção e Melhoramento Vegetal; José Marcos Leite, Compass Minerals; Marcio Mahmoud Megda, Universidade Estadual de Montes Claros - UNIMONTES/Departamento de Ciências Agrárias; Paulo Cesar Ocheuze Trivelin, Universidade de São Paulo - USP/Centro de Energia Nuclear na Agricultura - CENA. |
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Título: |
Ammonium chloride as an alternative source of nitrogen for sugarcane during two consecutive cycles. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 54, e00329, 2019. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Cloreto de amônio como fonte alternativa de nitrogênio para cana-de-açúcar durante dois ciclos consecutivos. |
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Conteúdo: |
The objective of this work was to evaluate the effect of the application of ammonium chloride as a nitrogen source for sugarcane (Saccharum sp.) on the development of the crop?s shoot and roots during two consecutive cycles. The experiment was conducted on a Typic Hapludox in the first and second sugarcane ratoons. The treatments consisted of four N doses (50, 100, 150, and 200 kg ha-1) applied as ammonium chloride (NH4Cl), besides a control, without the application of N. The increase in the NH4Cl dose increased in up to three times soil electrical conductivity in the layer of 0.0?0.2 m, with a consequent increase in the concentration of chlorine in leaves. In the second cycle, the contents of chlorine increased in 1,900 mg kg-1 in the leaf with the application of 200 mg kg-1 NH4Cl, when compared with the control. In the first cycle, the application of NH4Cl doses above 200 kg ha-1 N promoted a decrease in shoot productivity. In both cycles, there was no effect of the NH4Cl doses on root dry matter. High doses of NH4Cl, in consecutive sugarcane cycles, result in a decrease in the productivity of stalks for processing. |
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Palavras-Chave: |
Nitrogen fertilization; Stalk productivity. |
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Thesaurus NAL: |
Electrical conductivity; Root systems; Saccharum. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/198026/1/Ammonium-chloride-as-an-alternative.pdf
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Marc: |
LEADER 01980naa a2200241 a 4500
001 2109551
005 2019-08-20
008 2019 bl uuuu u00u1 u #d
100 1 $aMEGDA, M. X. V.
245 $aAmmonium chloride as an alternative source of nitrogen for sugarcane during two consecutive cycles.$h[electronic resource]
260 $c2019
500 $aTítulo em português: Cloreto de amônio como fonte alternativa de nitrogênio para cana-de-açúcar durante dois ciclos consecutivos.
520 $aThe objective of this work was to evaluate the effect of the application of ammonium chloride as a nitrogen source for sugarcane (Saccharum sp.) on the development of the crop?s shoot and roots during two consecutive cycles. The experiment was conducted on a Typic Hapludox in the first and second sugarcane ratoons. The treatments consisted of four N doses (50, 100, 150, and 200 kg ha-1) applied as ammonium chloride (NH4Cl), besides a control, without the application of N. The increase in the NH4Cl dose increased in up to three times soil electrical conductivity in the layer of 0.0?0.2 m, with a consequent increase in the concentration of chlorine in leaves. In the second cycle, the contents of chlorine increased in 1,900 mg kg-1 in the leaf with the application of 200 mg kg-1 NH4Cl, when compared with the control. In the first cycle, the application of NH4Cl doses above 200 kg ha-1 N promoted a decrease in shoot productivity. In both cycles, there was no effect of the NH4Cl doses on root dry matter. High doses of NH4Cl, in consecutive sugarcane cycles, result in a decrease in the productivity of stalks for processing.
650 $aElectrical conductivity
650 $aRoot systems
650 $aSaccharum
653 $aNitrogen fertilization
653 $aStalk productivity
700 1 $aMARIANO, E.
700 1 $aLEITE, J. M.
700 1 $aMEGDA, M. M.
700 1 $aTRIVELIN, P. C. O.
773 $tPesquisa Agropecuária Brasileira$gv. 54, e00329, 2019.
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Embrapa Unidades Centrais (AI-SEDE) |
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