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Biblioteca (s) :  INIA Tacuarembó; INIA Treinta y Tres.
Fecha :  21/02/2014
Actualizado :  02/09/2019
Autor :  SLATON, N.A.; NORMAN, R.J.; BOOTHE, D.L.; NTAMATUNGIRO, S.; CLARK, S.D.; WILSON, C.E.; DELONG, R.E.
Título :  Potassium nutrition on rice: Summary of 2000 research studies.
Fecha de publicación :  2001
Fuente / Imprenta :  ln: Norman, R.J.; Meullenet, J.F. B.R. Wells Rice research studies 2000. Fayetteville, Arkansas (USA): Arkansas Agricultural Experiment Station, 2001.
Páginas :  p. 395-404
Serie :  (AAES Research Series ; 485)
Idioma :  Español
Inglés
Thesagro :  ABONOS POTASICOS; ARROZ; INVESTIGACION.
Asunto categoría :  --
F01 Cultivo
Marc :  Presentar Marc Completo
Registro original :  INIA Tacuarembó (TBO)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
TBO20279 - 1ADDPL - PP633.18 NORb 2000EN 4259
TT30743 - 1ADDPL - PP633.18 WELr 20002
TT31285 - 1ADDPL - PP633.18 WELr 20002

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Biblioteca (s) :  INIA La Estanzuela.
Fecha actual :  12/04/2021
Actualizado :  02/09/2022
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Circulación / Nivel :  Internacional - --
Autor :  SEMCHECHEM, R.; PÉRTILE, S.F.N.; SIMONELLI, S,M.; CANOZZI, M.E.A.; DA CUNHA FILHO, L.F.C.; ZAMBOTI, M.L.; ZUNDT, M.; ZUNDT, M; DOS SANTOS, M.D.; EL MEMARI NETO, A.C; DE ALMEIDA REGO, F.C.
Afiliación :  ROGÉRIO SEMCHECHEM, Universidade Norte do Paraná (UNOPAR), 86702-670, Arapongas, PR, Brasil.; SIMONE FERNANDA NEDEL PÉRTILE, Universidade Norte do Paraná (UNOPAR), 86702-670, Arapongas, PR, Brasil.; SANDRA MARIA SIMONELLI, Universidade Estadual de Londrina (UEL), Londrina, PR, Brasil.; MARÍA EUGENIA ANDRIGHETTO CANOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIZ FERNANDO COELHO DA CUNHA FILHO, Universidade Norte do Paraná (UNOPAR), 86702-670, Arapongas, PR, Brasil.; MATEUS LUDOVICO ZAMBOTI, Universidade Norte do Paraná (UNOPAR), 86702-670, Arapongas, PR, Brasil.; MARILICE ZUNDT, Universidade do Oeste Paulista (UNOESTE), Presidente Prudente, SP, Brasil.; MARILICE ZUNDT, Universidade do Oeste Paulista (UNOESTE), Presidente Prudente, SP, Brasil.; MARCELO DINIZ DOS SANTOS, Universidade de Cuiabá (UNIC), Cuiabá, MT, Brasil.; ANTONIO CHAKER EL MEMARI NETO, Instituto de Métricas Agropecuárias (Inttegra), Maringá, PR, Brasil.; FABIOLA CRISTINE DE ALMEIDA REGO, Universidade Norte do Paraná (UNOPAR), 86702-670, Arapongas, PR, Brasil.
Título :  Relationship among productive and economic variables of beef cattle in Brazil. [Relações entre variáveis produtivas e econômicas de bovinocultura de corte no Brasil].
Fecha de publicación :  2021
Fuente / Imprenta :  Ciencia Rural, 2021, Volume 51, Issue 4, Article number e20190841, Pages 1-7. OPEN ACCESS. Doi: https://doi.org/10.1590/0103-8478cr20190841
DOI :  10.1590/0103-8478cr20190841
Idioma :  Inglés
Notas :  Article history: Received 10.29.19 /Approved 09.30.20 R. Corresponding author: E-mail: s.pertile@zootecnista.com.br.
Contenido :  ABSTRACT: The present study aimed to obtain, through statistical methods, the independent variables that influence the economic and productive results of Brazilian beef cattle. Economic and productive information was collected from 106 farms in Brazil. Data collection was performed by the Instituto de Métricas Agropecuárias (Inttegra). The variable selection method used was stepwise regression followed by polynomial regression analyses. The variable beef cattle economic result showed the positive effect of disbursement per head per month and average weight gain. An average daily gain of 520 g in live weight was obtained, and this variable was influenced especially by nutrition cost. The arroba production (arroba is a unit of weight corresponding to 15kg) was influenced by the linear effect of nutrition cost and stocking rate. The variable arroba production in pasture showed a linear and positive effect of average weight gain in pasture and stocking rate in pasture. For profit per arroba, the variables nutrition cost, disbursement with pasture, and average sale price had a linear effect. The independent variables that had the greatest influence on the response variables were stocking rate, average daily weight gain, and nutrition cost. Thus, increases in investment in nutrition and stocking rate should result in higher production rates and improvements in the profitability of this activity. RESUMO: O presente trabalho teve como objetivo obter, por meio de métodos es... Presentar Todo
Palabras claves :  AVERAGE DAILY GAIN; CUSTO NUTRICIONAL; Gestão; GRANHO MÉDIO DIÁRIO; LUCRO; MANAGEMENT; Nutrition costing; PROFIT; STOCKING RATE; Taxa de lotação.
Asunto categoría :  --
URL :  http://www.ainfo.inia.uy/digital/bitstream/item/16682/1/Ciencia-Rural-Santa-Maria-v.51-4-e201901.pdf
https://www.scielo.br/pdf/cr/v51n4/1678-4596-cr-51-04-e20190841.pdf
Marc :  Presentar Marc Completo
Registro original :  INIA La Estanzuela (LE)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LE103310 - 1PXIAP - DDPP/Ciencia Rural/ 2021
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