|
|
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
24/03/2022 |
Actualizado : |
24/03/2022 |
Tipo de producción científica : |
Documentos |
Autor : |
BAPTISTA, R.; PORCILE, V.; SILVEIRA, C.S. |
Afiliación : |
REBECA BAPTISTA CUENCE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA VIRGINIA PORCILE RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINE DA SILVA SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Un ida y vuelta con INIA: hablemos del déficit forrajero y qué medidas tomar. Apostando a las jornadas "a medida". |
Complemento del título : |
Actividades. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Revista INIA Uruguay, Marzo 2022, no.68, p.95. |
Serie : |
(Revista INIA; 68). |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
En el contexto del déficit hídrico y forrajero de la temporada 2021 - 2022, INIA desplegó varias acciones destinadas al sector, con el objetivo de informar e intercambiar sobre herramientas y tecnologías disponibles de manera de paliar la situación. Una de las acciones llevadas a cabo fue la jornada "Un ida y vuelta con INIA, hablemos del déficit hídrico y qué medidas tomar". Regional INIA Tacuarembó: http://www.inia.uy/estaciones-experimentales/direcciones-regionales/inia-tacuaremb%C3%B3/Un-ida-y-vuelta-con-INIA-hablemos-del-deficit-hidrico-y-que-medidas-tomar |
Thesagro : |
PASTURAS. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16351/1/Revista-INIA-68-Marzo-2022-19.pdf
|
Marc : |
LEADER 01115nam a2200169 a 4500 001 1062905 005 2022-03-24 008 2022 bl uuuu u0uu1 u #d 022 $a1510-9011 100 1 $aBAPTISTA, R. 245 $aUn ida y vuelta con INIA$bhablemos del déficit forrajero y qué medidas tomar. Apostando a las jornadas "a medida".$h[electronic resource] 260 $aRevista INIA Uruguay, Marzo 2022, no.68, p.95.$c2022 490 $a(Revista INIA; 68). 520 $aEn el contexto del déficit hídrico y forrajero de la temporada 2021 - 2022, INIA desplegó varias acciones destinadas al sector, con el objetivo de informar e intercambiar sobre herramientas y tecnologías disponibles de manera de paliar la situación. Una de las acciones llevadas a cabo fue la jornada "Un ida y vuelta con INIA, hablemos del déficit hídrico y qué medidas tomar". Regional INIA Tacuarembó: http://www.inia.uy/estaciones-experimentales/direcciones-regionales/inia-tacuaremb%C3%B3/Un-ida-y-vuelta-con-INIA-hablemos-del-deficit-hidrico-y-que-medidas-tomar 650 $aPASTURAS 700 1 $aPORCILE, V. 700 1 $aSILVEIRA, C.S.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Las Brujas (LB) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
31/08/2022 |
Actualizado : |
30/11/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
VEROCAI, M.; CASTRO, M.; MANASLISKI, S.; MAZZILLI, S.R. |
Afiliación : |
MAXIMILIANO VEROCAI, Facultad de Agronomía, Estación Experimental Mario Alberto Cassinoni, Univ. de la República, Ruta 3, km 363, Paysandú, 60000 Uruguay.; MARINA CASTRO DERENYI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO MANASLISKI, Manuel Stirling 3186, Young, Río Negro, CP 65100 Uruguay.; SEBASTIÁN R. MAZZILLI, Facultad de Agronomía, Estación Experimental Mario Alberto Cassinoni, Univ. de la República, Ruta 3, km 363, Paysandú, 60000 Uruguay. |
Título : |
Frost risk in canola and carinata as a function of sowing date in the agricultural central region of South America. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Agronomy Journal,2022, volume 114, issue 5, pages 2920-2935. doi: https://doi.org/10.1002/agj2.21154 |
ISSN : |
0002-1962 |
DOI : |
doi.org/10.1002/agj2.21154 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 23 August 2021/ Accepted: 10 June 2022. -- Corresponding author: Mazzilli, S.R.; Facultad de Agronomía, Estación Experimental Mario Alberto Cassinoni, Univ. de la República, Ruta 3, km 363, Paysandú, Uruguay; email:smazzilli@fagro.edu.uy -- |
Contenido : |
Abstract: Crop cycles in spring canola (Brassica napus L.) and carinata (Brassica carinata A. Braun) are controlled by temperature and photoperiod. In the central region of South America, which accounts for 90% of South American rapeseed crop production, farmers seek to sow as early as possible to maximize yield even though early sowing dates expose crops to a higher probability of frost occurrence that had not been quantified before. Our objective was to model phenology for one spring cultivar of canola (?Rivette?) and one of carinata (?Avanza 641?) and assess the probability of frost occurrence during flowering and grain filling in the central region of South America. For the estimation of frost risk, we modeled phenology resulting from 15 April to 15 August sowing dates at 12 locations (from 31.16˚ to 34.20˚ S latitude). We assumed that the critical period spans from 100 to 500 growing degree days (GDD) after flowering. Under early sowing dates, carinata tends to have a longer cycle (200 GDD more than canola) although both crops had a similar cycle lengthunder a late sowing date. Predicted and observed flowering dates showed an average difference of 1.6 and 0.95 d for canola and carinata, respectively. Carinata has a lower probability of suffering frost events, and early sowing dates result in a greater exposure to frost damage. The results of this work will enable farmers and stakeholders to know the potential frost risk when defining a sowing date for canola and carinata. © 2022 The Authors. Agronomy Journal © 2022 American Society of Agronomy. MenosAbstract: Crop cycles in spring canola (Brassica napus L.) and carinata (Brassica carinata A. Braun) are controlled by temperature and photoperiod. In the central region of South America, which accounts for 90% of South American rapeseed crop production, farmers seek to sow as early as possible to maximize yield even though early sowing dates expose crops to a higher probability of frost occurrence that had not been quantified before. Our objective was to model phenology for one spring cultivar of canola (?Rivette?) and one of carinata (?Avanza 641?) and assess the probability of frost occurrence during flowering and grain filling in the central region of South America. For the estimation of frost risk, we modeled phenology resulting from 15 April to 15 August sowing dates at 12 locations (from 31.16˚ to 34.20˚ S latitude). We assumed that the critical period spans from 100 to 500 growing degree days (GDD) after flowering. Under early sowing dates, carinata tends to have a longer cycle (200 GDD more than canola) although both crops had a similar cycle lengthunder a late sowing date. Predicted and observed flowering dates showed an average difference of 1.6 and 0.95 d for canola and carinata, respectively. Carinata has a lower probability of suffering frost events, and early sowing dates result in a greater exposure to frost damage. The results of this work will enable farmers and stakeholders to know the potential frost risk when defining a sowing date for canola a... Presentar Todo |
Palabras claves : |
BRASSICA CARINATA A.BRAUN; RAPESEED CROPS. |
Thesagro : |
BRASSICA NAPUS; CANOLA; COLZA. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02647naa a2200253 a 4500 001 1063551 005 2022-11-30 008 2022 bl uuuu u00u1 u #d 022 $a0002-1962 024 7 $adoi.org/10.1002/agj2.21154$2DOI 100 1 $aVEROCAI, M. 245 $aFrost risk in canola and carinata as a function of sowing date in the agricultural central region of South America.$h[electronic resource] 260 $c2022 500 $aArticle history: Received: 23 August 2021/ Accepted: 10 June 2022. -- Corresponding author: Mazzilli, S.R.; Facultad de Agronomía, Estación Experimental Mario Alberto Cassinoni, Univ. de la República, Ruta 3, km 363, Paysandú, Uruguay; email:smazzilli@fagro.edu.uy -- 520 $aAbstract: Crop cycles in spring canola (Brassica napus L.) and carinata (Brassica carinata A. Braun) are controlled by temperature and photoperiod. In the central region of South America, which accounts for 90% of South American rapeseed crop production, farmers seek to sow as early as possible to maximize yield even though early sowing dates expose crops to a higher probability of frost occurrence that had not been quantified before. Our objective was to model phenology for one spring cultivar of canola (?Rivette?) and one of carinata (?Avanza 641?) and assess the probability of frost occurrence during flowering and grain filling in the central region of South America. For the estimation of frost risk, we modeled phenology resulting from 15 April to 15 August sowing dates at 12 locations (from 31.16˚ to 34.20˚ S latitude). We assumed that the critical period spans from 100 to 500 growing degree days (GDD) after flowering. Under early sowing dates, carinata tends to have a longer cycle (200 GDD more than canola) although both crops had a similar cycle lengthunder a late sowing date. Predicted and observed flowering dates showed an average difference of 1.6 and 0.95 d for canola and carinata, respectively. Carinata has a lower probability of suffering frost events, and early sowing dates result in a greater exposure to frost damage. The results of this work will enable farmers and stakeholders to know the potential frost risk when defining a sowing date for canola and carinata. © 2022 The Authors. Agronomy Journal © 2022 American Society of Agronomy. 650 $aBRASSICA NAPUS 650 $aCANOLA 650 $aCOLZA 653 $aBRASSICA CARINATA A.BRAUN 653 $aRAPESEED CROPS 700 1 $aCASTRO, M. 700 1 $aMANASLISKI, S. 700 1 $aMAZZILLI, S.R. 773 $tAgronomy Journal,2022, volume 114, issue 5, pages 2920-2935. doi: https://doi.org/10.1002/agj2.21154
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA La Estanzuela (LE) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
Expresión de búsqueda válido. Check! |
|
|