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| Registros recuperados : 4 | |
| 2. |  | PASSOS, L. M. F.; LEITÃO, L. O.; RIBEIRO, Z. M. de A.; CASTRO, M. E. B. Análise da virulência de isolados de nucleopoliedrovirus de Spodoptera frugiperda (Extrato viral e pó molhável). In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 5., 2000, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2000. p. 69.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | SOUZA, M. L.; CASTRO, M. E. B.; SIHLER, W.; LEITÃO, L. O.; RIBEIRO, Z. M. de A.; MOSCARDI, F. Genetic stability and virulence of Anticarsia gemmatalis nucleopolyhedrovirus used as bioinsecticide in Brazil. In: INTERNATIONAL COLLOQUIUM ON INVERTEBRATE PATHOLOGY AND MICROBIAL CONTROL, 8.; INTERNATIONAL CONFERENCE ON BACILLUS THURINGIENSIS 6.; ANNUAL MEETING OF THE SIP, 35., 2002, Foz do Iguassu. Program and abstracts. Londrina: Embrapa Soja: Embrapa Recursos Genéticos e Biotecnologia: UEL: SIP, 2002. p. 80. (Embrapa Soja. Documentos, 183; Embrapa Recursos Genéticos e Biotecnologia, 73).| Biblioteca(s): Embrapa Soja. |
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| 4. | | SOUZA, M. L.; CASTRO, M. E. B.; SIHLER, W.; LEITAO, L. O.; RIBEIRO, Z. M. de A.; MOSCARDI, F. Genetic stability and virulence of Anticarsia gemmatalis nucleopolyhedrovirus used as bioinsecticides in Brazil. In: INTERNATIONAL COLLOQUIUM ON INVERTEBRATE PATHOLOGY AND MICROBIAL CONTROL, 8.; INTERNATIONAL CONFERENCE ON BACILLUS THURINGIENSIS 6.; ANNUAL MEETING OF THE SIP, 35., 2002, Foz do Iguassu. Program and abstracts. Londrina: Embrapa Soja: Embrapa Recursos Genéticos e Biotecnologia: UEL: SIP, 2002. p. 80. (Embrapa Soja. Documentos, 183; Embrapa Recursos Genéticos e Biotecnologia, 73).| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 4 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
19/02/2021 |
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Data da última atualização: |
19/02/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PEDREIRA, B. C. e; ARAÚJO, G. P.; MATOS, B. F.; BEHLING NETO, A.; WRUCK, F. J.; OLIVEIRA JUNIOR, O. L. de; GOMES, F. J. |
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Afiliação: |
BRUNO CARNEIRO E PEDREIRA, CPAMT; GRAZIELA PAULA ARAÚJO, UFMT, Sinop-MT; Betania Florencio Matos, UFMT, Sinop-MT; ARTHUR BEHLING NETO, UFMT, Sinop-MT; FLAVIO JESUS WRUCK, CPAMT; ORLANDO LUCIO DE OLIVEIRA JUNIOR, CPAMT; FAGNER JUNIOR GOMES, USP-ESALQ, Piracicaba-SP. |
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Título: |
Crop-Livestock Systems: the potential of fertilized mixed pastures in the off-season. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: ASA, CSSA & SSSA INTERNATIONAL ANNUAL MEETING, 2020, San Antonio. Embracing the digital environment: abstracts [eletrônico]... Phoenix: ASA; CSSA; SSSA, 2020. |
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Idioma: |
Inglês |
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Conteúdo: |
The livestock systems are mostly forage-based and the off-season is the most challenging period of the year in Brazil. Mixed pastures established after cropping soybean can greatly enhance the herbage accumulation in crop-livestock systems. Besides, fertilization is not a common practice during the off-season, although, in the Amazon Biome, there is no temperature or photoperiod restrictions. Our objective was to evaluate the fertilization effect on the mixed of Sorghum bicolor (L). Moench cv. BRS 810 with Urochloa ruziziensis during the off-season in Sinop, MT, Brazil. The experiment was planted after soybean harvest, on 10 Mar. 2020, at the Embrapa Agrossilvipastoril, Sinop, MT, Brazil. The experimental design was a randomized complete block with three fertilizations inputs and three replicates. The thee treatments were 0 (control), 25, and 50 kg/ha of N and K in the form of urea + ammonium sulphate and potassium chloride, which were applied on 2 April. Herbage mass was harvested using three quadrats (0.5 m2) per plot, at 20-cm stubble height, to calculate herbage accumulation (HA). The plots were harvest on 20 Apr. (when the sorghum canopy height was higher than 120 cm), 18 May and 15 June. The fertilization rate did not affect Urochloa ruziziensis HA (3505 kg DM/ha). The Sorghum bicolor HA was the greatest under 25 kg/ha of fertilizer (4870 kg DM/ha), and the control was the least (3435 kg DM/ha). The input of 50 kg/ha of fertilizer was similar to both, averaging 4240 kg DM/ha. The mixed HA (Urochloa ruziziensis + Sorghum bicolor) was similar regardless of the fertilizer input (on average, 7690 kg DM/ha). We concluded that 25 kg/ha of fertilizer increased Sorghum bicolor HA improving the forage budget during the off-season. MenosThe livestock systems are mostly forage-based and the off-season is the most challenging period of the year in Brazil. Mixed pastures established after cropping soybean can greatly enhance the herbage accumulation in crop-livestock systems. Besides, fertilization is not a common practice during the off-season, although, in the Amazon Biome, there is no temperature or photoperiod restrictions. Our objective was to evaluate the fertilization effect on the mixed of Sorghum bicolor (L). Moench cv. BRS 810 with Urochloa ruziziensis during the off-season in Sinop, MT, Brazil. The experiment was planted after soybean harvest, on 10 Mar. 2020, at the Embrapa Agrossilvipastoril, Sinop, MT, Brazil. The experimental design was a randomized complete block with three fertilizations inputs and three replicates. The thee treatments were 0 (control), 25, and 50 kg/ha of N and K in the form of urea + ammonium sulphate and potassium chloride, which were applied on 2 April. Herbage mass was harvested using three quadrats (0.5 m2) per plot, at 20-cm stubble height, to calculate herbage accumulation (HA). The plots were harvest on 20 Apr. (when the sorghum canopy height was higher than 120 cm), 18 May and 15 June. The fertilization rate did not affect Urochloa ruziziensis HA (3505 kg DM/ha). The Sorghum bicolor HA was the greatest under 25 kg/ha of fertilizer (4870 kg DM/ha), and the control was the least (3435 kg DM/ha). The input of 50 kg/ha of fertilizer was similar to both, averaging 4240 kg... Mostrar Tudo |
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Palavras-Chave: |
BRS 810; Mato Grosso; Sinop-MT. |
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Thesagro: |
Brachiaria Ruziziensis; Lavoura; Pastagem Mista; Pecuária. |
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Thesaurus NAL: |
Livestock; Pastures; Sorghum bicolor subsp. bicolor; Soybeans; Urochloa ruziziensis. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221331/1/2020-cpamt-bcp-crop-livestock-systems-fertilized-mixed-pasture-off-season.pdf
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Marc: |
LEADER 02784nam a2200325 a 4500
001 2130141
005 2021-02-19
008 2020 bl uuuu u00u1 u #d
100 1 $aPEDREIRA, B. C. e
245 $aCrop-Livestock Systems$bthe potential of fertilized mixed pastures in the off-season.$h[electronic resource]
260 $aIn: ASA, CSSA & SSSA INTERNATIONAL ANNUAL MEETING, 2020, San Antonio. Embracing the digital environment: abstracts [eletrônico]... Phoenix: ASA; CSSA; SSSA$c2020
520 $aThe livestock systems are mostly forage-based and the off-season is the most challenging period of the year in Brazil. Mixed pastures established after cropping soybean can greatly enhance the herbage accumulation in crop-livestock systems. Besides, fertilization is not a common practice during the off-season, although, in the Amazon Biome, there is no temperature or photoperiod restrictions. Our objective was to evaluate the fertilization effect on the mixed of Sorghum bicolor (L). Moench cv. BRS 810 with Urochloa ruziziensis during the off-season in Sinop, MT, Brazil. The experiment was planted after soybean harvest, on 10 Mar. 2020, at the Embrapa Agrossilvipastoril, Sinop, MT, Brazil. The experimental design was a randomized complete block with three fertilizations inputs and three replicates. The thee treatments were 0 (control), 25, and 50 kg/ha of N and K in the form of urea + ammonium sulphate and potassium chloride, which were applied on 2 April. Herbage mass was harvested using three quadrats (0.5 m2) per plot, at 20-cm stubble height, to calculate herbage accumulation (HA). The plots were harvest on 20 Apr. (when the sorghum canopy height was higher than 120 cm), 18 May and 15 June. The fertilization rate did not affect Urochloa ruziziensis HA (3505 kg DM/ha). The Sorghum bicolor HA was the greatest under 25 kg/ha of fertilizer (4870 kg DM/ha), and the control was the least (3435 kg DM/ha). The input of 50 kg/ha of fertilizer was similar to both, averaging 4240 kg DM/ha. The mixed HA (Urochloa ruziziensis + Sorghum bicolor) was similar regardless of the fertilizer input (on average, 7690 kg DM/ha). We concluded that 25 kg/ha of fertilizer increased Sorghum bicolor HA improving the forage budget during the off-season.
650 $aLivestock
650 $aPastures
650 $aSorghum bicolor subsp. bicolor
650 $aSoybeans
650 $aUrochloa ruziziensis
650 $aBrachiaria Ruziziensis
650 $aLavoura
650 $aPastagem Mista
650 $aPecuária
653 $aBRS 810
653 $aMato Grosso
653 $aSinop-MT
700 1 $aARAÚJO, G. P.
700 1 $aMATOS, B. F.
700 1 $aBEHLING NETO, A.
700 1 $aWRUCK, F. J.
700 1 $aOLIVEIRA JUNIOR, O. L. de
700 1 $aGOMES, F. J.
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Embrapa Agrossilvipastoril (CPAMT) |
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