| |
|
|
| Registros recuperados : 317 | |
| 181. |  | ANDREOTTI, R.; GOMES, A.; PIRES, P. P.; RIVERA, F. E. B. Planejamento sanitario de gado de corte. In: CURSO DE MANEJO SANITARIO, REPRODUTIVO E NUTRICIONAL EM BOVINOS, Programa Repasto - Seprotur, turma 5 - 2. etapa, 2003, Campo Grande. Palestras apresentadas. Campo Grande: Embrapa Gado de Corte, 2003. p. 72-80. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
|   |
| 182. | | OLIVEIRA, J. M. de; MATOS, M. de F. C.; OSHIRO, L. M.; ANDREOTTI, R. Prevalence of anti-Neospora caninum antibodies in dogs in the urban area of Campo Grande, MS, Brazil. Revista Brasileira de Parasitologia Veterinária, São Paulo, v.13, n. 4, p.155-158, out./dez. 2004. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 185. | | ANDREOTTI, R.; GOMES, A.; TORQUATO, R. J. S.; SAMPAIO, C. A. M.; TANAKA, A. S. Purificacao parcial de um inibidor de serinoproteases extraido de larva de carrapato Boophilus microplus. In : SEMINARIO BRASILEIRO DE PARASITOLOGIA VETERINARIA, 10.; SEMINARIO DE PARASITOLOGIA VETERINARIA DO MERCOSUL, 1., 1997, Itajai. Anais... Revista Brasileira de Parasitologia Veterinaria, Sao Paulo, v.6, n.2, p. 96, ago. 1997. Suplemento 1. Resumo A54. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 186. | | ANDREOTTI, R.; GARCIA, M. V.; CUNHA, R. C.; BARROS, J. C. Protective action of Tagetes minuta (Asteraceae) essential oil in the control of Rhipicephalus microplus (Canestrini, 1887) (Acari: Ixodidae) in a cattle pen trial. Veterinary Parasitology, v.197, n. 1-2, out., 2013, p. 341-345| Biblioteca(s): Embrapa Gado de Corte. |
|  |
| 188. | | KOLLER, W. W.; HIGA, L. de O. S.; ZIMMERMANN, N. P.; OSHIRO, L. M.; ANDREOTTI, R. Resistência dos carrapatos aos acaricidas. In: ANDREOTTI, R.; GARCIA, M. V.; KOLLER, W. W. (Ed.). Carrapatos na cadeia produtiva de bovinos. Brasília, DF: Embrapa, 2019. 240 p. il. color. P. 147-158| Biblioteca(s): Embrapa Gado de Corte. |
|  |
| 189. | | AGUIRRE, A. de A. R.; GARCIA, M. V.; CUNHA, R. C.; ANDREOTTI, R. Reverse vaccinology approach to develop an anti- tick vaccine. In: INTERNATIONAL SYMPOSIUM ON TICK CONTROL AND TICK-BORNE DISEASES, 2013, Campo Grande, MS. [Proceedings..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 202). Comissão organizadora: Renato Andreotti, Fernando Paiva, Wilson Werner Koller, Jacqueline Cavalcante Barros, Luiz Antonio Dias Leal, Jaqueline Matias.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 190. | | COMINETTI, M. C.; ALMEIDA, R. F. C. de; CSORDAS, B. G.; ANDREOTTI, R. Ticks as bioindicators the presence of Trypanosoma spp. in Campo Grande city, MS, Brazil. In: INTERNATIONAL SYMPOSIUM ON TICK CONTROL AND TICK-BORNE DISEASES, 2013, Campo Grande, MS. [Proceedings..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 202).| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 193. | | ANDREOTTI, R.; SILVA, R. A. M. S.; AZEVEDO, J. R. M.; BARROS, J. C. Valores de calcio e fosforo em osteodermo do jacare do Pantanal (Caiman crocodilus yacare, Daudin, 1802). In: CONGRESSO PANAMERICANO DE CIENCIAS VETERINARIAS, 15., 1996, Campo Grande. Abstracts... Campo Grande: SOMVET-MS / CRMV-MS, 1996. p.87| Biblioteca(s): Embrapa Pantanal. |
| |
| 194. | | LIMA JÚNIOR, M. S. da C.; ANDREOTTI, R.; CAETANO, R.; PAIVA, F.; MATOS, M. de F. C. Cloning and expression of an antigenic domain of a major surface protein (Nc-p43) of Neospora caninum. Revista Brasileira de Parasitologia Veterinária, São Paulo, v. 16, n. 2, p. 61-66, abr./jun. 2007. CNPGC.| Biblioteca(s): Embrapa Gado de Corte; Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 195. | | GARCIA, M. V.; MATIAS, J.; BARROS, J. C.; LIMA, D. P. de; LOPES, R. da S.; ANDREOTTI, R. Chemical identification of Tagetes minuta Linnaeus (Asteraceae) essential oil and its acaricidal effect on ticks Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 21, n. 4, p. 57-63, out.-dez. 2012.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 196. | | CSORDAS, B. G.; ALMEIDA, R. F. C. de; COMINETTI, M. C.; CUNHA, R. C.; GARCIA, M. V.; ANDREOTTI, R. Coatis (Nasua nasua) as reservoirs and amplifiers pathogens transmitted by ticks. In: INTERNATIONAL SYMPOSIUM ON TICK CONTROL AND TICK-BORNE DISEASES, 2013, Campo Grande, MS. [Proceedings..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 202). Comissão organizadora: Renato Andreotti, Fernando Paiva, Wilson Werner Koller, Jacqueline Cavalcante Barros, Luiz Antonio Dias Leal, Jaqueline Matias.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 197. | | ANDREOTTI, R.; PEREZ DE LEON, A; GUERRERO, F. D.; BENDELE, K. E.; SCOLES, G. A.; DOWD, S. E. Symbiotic bacteria in the cattle tick rhipicephalus microplus. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 16., 2010, Campo Grande, MS. [Anais...]. Campo Grande, MS: Colégio Brasileiro de Parasitologia Veterinária, 2010. 1 CD-ROM. 1 p.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 198. | | DUARTE, P. O.; OSHIRO, L. M.; ZIMMERMANN, N. P.; CSORDAS, B. G.; DOURADO, D. M.; BARROS, J. C.; ANDREOTTI, R. Serological and molecular detection of Neospora caninum and Toxoplasma gondii in human umbilical cord blood and placental tissue samples. Scientific Reports, v. 10, n. 9043, 2020.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 200. | | GOMES, A.; ANDREOTTI, R.; PIRES, P. P.; TANAKA, A. S.; TORQUATO, R. J. S.; SAMPAIO, C. A. M. Influencia da proteina Ibmti sobre o desenvolvimento e a progenie do Boophilus microplus. Estudo piloto. In: SEMINARIO BRASILEIRO DE PARASITOLOGIA VETERINARIA, 11.; SEMINARIO DE PARASITOLOGIA VETERINARIA DOS PAISES DO MERCOSUL, 2.; SIMPOSIO DE CONTROLE INTEGRADO DE PARASITOS DE BOVINOS, 1., 1999, Salvador. Anais... Ilheus: Colegio Brasileiro de Parasitologia Veterinaria, [1999?]. p.75. CNPGC. Resumo. TL-AB-213.| Biblioteca(s): Embrapa Gado de Corte. |
| |
| Registros recuperados : 317 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
31/10/2014 |
|
Data da última atualização: |
16/10/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
AMARAL, T. A.; ANDRADE, C. L. T.; DUARTE, J. O.; GARCIA, J. C.; GARCIA Y GARCIA, A.; SILVA, D. F.; ALBERNAZ, W. M.; HOOGENBOOM, G. |
|
Afiliação: |
CAMILO DE LELIS TEIXEIRA DE ANDRADE, CNPMS; JASON DE OLIVEIRA DUARTE, CNPMS; JOAO CARLOS GARCIA, CNPMS. |
|
Título: |
Nitrogen management strategies for smallholder maize production systems: yield and profitability variability. |
|
Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
International Journal of Plant Production, v. 9, n. 1, p. 75-98, 2015. |
|
DOI: |
10.22069/ijpp.2015.1866 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Maize (Zea mays L.) production requires large amounts of nitrogen (N) that directly affect production cost. Poultry litter can be used as an alternative source of N. To optimize its use, poultry litter requires technical and economic feasibility analyses. Crop simulation models have proven to be efficient tools to support this type of research. The objectives of this study were to determine yield and net return of maize production fertilized with both mineral fertilizer and poultry litter. High inter-annual variation was observed in simulated yield for all fertilization strategies evaluated. The higher the mineral N rate, the higher the y ield. Among the treatments fertilized with poultry litter the highest yield was obtained with a rate equivalent to 240 kg ha-1 of N. The trend of the economic net return for the different rates of mineral fertilizers was in the opposite direction of the trend in yield, i.e., the higher the rate of mineral fertilizer, the lower the economic return. Among the poultry litter fertilization strategies, the average economic net return increased up to a rate equivalent to 210 kg ha-1 of N, decreasing for higher rates. Poultry litter rates equivalent to 120 to 300 kg ha-1 of N, economically exceeded all the mineral fertilization strategies that were evaluated. Among all sources and rates, the highest net return was obtained for a rate of 210 kg ha-1 of N as poultry litter. Higher rates provided a lower net return and increased the likelihood of nitrate leaching MenosMaize (Zea mays L.) production requires large amounts of nitrogen (N) that directly affect production cost. Poultry litter can be used as an alternative source of N. To optimize its use, poultry litter requires technical and economic feasibility analyses. Crop simulation models have proven to be efficient tools to support this type of research. The objectives of this study were to determine yield and net return of maize production fertilized with both mineral fertilizer and poultry litter. High inter-annual variation was observed in simulated yield for all fertilization strategies evaluated. The higher the mineral N rate, the higher the y ield. Among the treatments fertilized with poultry litter the highest yield was obtained with a rate equivalent to 240 kg ha-1 of N. The trend of the economic net return for the different rates of mineral fertilizers was in the opposite direction of the trend in yield, i.e., the higher the rate of mineral fertilizer, the lower the economic return. Among the poultry litter fertilization strategies, the average economic net return increased up to a rate equivalent to 210 kg ha-1 of N, decreasing for higher rates. Poultry litter rates equivalent to 120 to 300 kg ha-1 of N, economically exceeded all the mineral fertilization strategies that were evaluated. Among all sources and rates, the highest net return was obtained for a rate of 210 kg ha-1 of N as poultry litter. Higher rates provided a lower net return and increased the likelihood of nit... Mostrar Tudo |
|
Palavras-Chave: |
Cama de frango; DSSAT. |
|
Thesagro: |
Rendimento; Rentabilidade; Zea mays. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02340naa a2200277 a 4500
001 1998917
005 2017-10-16
008 2015 bl uuuu u00u1 u #d
024 7 $a10.22069/ijpp.2015.1866$2DOI
100 1 $aAMARAL, T. A.
245 $aNitrogen management strategies for smallholder maize production systems$byield and profitability variability.$h[electronic resource]
260 $c2015
520 $aMaize (Zea mays L.) production requires large amounts of nitrogen (N) that directly affect production cost. Poultry litter can be used as an alternative source of N. To optimize its use, poultry litter requires technical and economic feasibility analyses. Crop simulation models have proven to be efficient tools to support this type of research. The objectives of this study were to determine yield and net return of maize production fertilized with both mineral fertilizer and poultry litter. High inter-annual variation was observed in simulated yield for all fertilization strategies evaluated. The higher the mineral N rate, the higher the y ield. Among the treatments fertilized with poultry litter the highest yield was obtained with a rate equivalent to 240 kg ha-1 of N. The trend of the economic net return for the different rates of mineral fertilizers was in the opposite direction of the trend in yield, i.e., the higher the rate of mineral fertilizer, the lower the economic return. Among the poultry litter fertilization strategies, the average economic net return increased up to a rate equivalent to 210 kg ha-1 of N, decreasing for higher rates. Poultry litter rates equivalent to 120 to 300 kg ha-1 of N, economically exceeded all the mineral fertilization strategies that were evaluated. Among all sources and rates, the highest net return was obtained for a rate of 210 kg ha-1 of N as poultry litter. Higher rates provided a lower net return and increased the likelihood of nitrate leaching
650 $aRendimento
650 $aRentabilidade
650 $aZea mays
653 $aCama de frango
653 $aDSSAT
700 1 $aANDRADE, C. L. T.
700 1 $aDUARTE, J. O.
700 1 $aGARCIA, J. C.
700 1 $aGARCIA Y GARCIA, A.
700 1 $aSILVA, D. F.
700 1 $aALBERNAZ, W. M.
700 1 $aHOOGENBOOM, G.
773 $tInternational Journal of Plant Production$gv. 9, n. 1, p. 75-98, 2015.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
