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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
30/08/2023 |
Actualizado : |
30/08/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
GASPARRI, P.; HIRIGOYEN, A.; RACHID, C.; BALMELLI, G. |
Afiliación : |
MARIA DEL PILAR GASPARRI PITA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES EDUARDO HIRIGOYEN DOMINGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA CECILIA RACHID CASNATI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO DANIEL BALMELLI HERNANDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Predictive model of stump regrowth in Eucalyptus globulus based on pre-harvest information. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
New Forests, 2023. https://doi.org/10.1007/s11056-023-09993-7 |
ISSN : |
0169-4286 (print); 1573-5095 (electronic). |
DOI : |
10.1007/s11056-023-09993-7 |
Idioma : |
Inglés |
Notas : |
Article history: Received 22 February 2023; Accepted 22 July 2023; Published 28 July 2023. -- Correspondence author: Gustavo Balmelli; email:
gbalmelli@inia.org.uy -- FUNDING: The study was funded by a scholarship awarded by INIA (National Institute of Agricultural Research) to the first author. -- |
Contenido : |
ABSTRACT.- Eucalyptus species have a great capacity for regeneration after harvest, which allows a second rotation as a coppice crop. The decision whether to manage the next rotation as a coppice crop or to replant depends on the expected economic result of each alternative. The problem that foresters face is the difficulty of predicting the productivity in the next rotation, which will depend largely on the percentage of stumps that resprout. Therefore, the objectives of this work were: (i) to identify the preharvest variables that influence stump regrowth and (ii) to develop a model for predicting the probability of stump regrowth in commercial plantations of Eucalyptus globulus in Uruguay based on pre-harvest information. Thirty-three plots were established in commercial plantations, in which silvicultural management, growth and health status before harvest were recorded, as well as the number of stumps that sprouted after harvest. Significant differences were found in the percentage of resprout for the following variables: genetic material, type of harvest machine, proportion of trees with DBH > 14 cm, proportion of trees with bark cankers, proportion of trees with epicormic shoots, and proportion of trees with apical death. However, the logistic regression model adjusted to predict the probability of regrowth only included as explanatory variables the genetic material, the type of harvesting machine, the proportion of trees with DBH > 14 cm, and the proportion of trees with bark cankers. The use of this model will allow managers of E. globulus plantations to make more informed decisions for the next rotation.
© The Author(s), under exclusive licence to Springer Nature B.V. 2023 MenosABSTRACT.- Eucalyptus species have a great capacity for regeneration after harvest, which allows a second rotation as a coppice crop. The decision whether to manage the next rotation as a coppice crop or to replant depends on the expected economic result of each alternative. The problem that foresters face is the difficulty of predicting the productivity in the next rotation, which will depend largely on the percentage of stumps that resprout. Therefore, the objectives of this work were: (i) to identify the preharvest variables that influence stump regrowth and (ii) to develop a model for predicting the probability of stump regrowth in commercial plantations of Eucalyptus globulus in Uruguay based on pre-harvest information. Thirty-three plots were established in commercial plantations, in which silvicultural management, growth and health status before harvest were recorded, as well as the number of stumps that sprouted after harvest. Significant differences were found in the percentage of resprout for the following variables: genetic material, type of harvest machine, proportion of trees with DBH > 14 cm, proportion of trees with bark cankers, proportion of trees with epicormic shoots, and proportion of trees with apical death. However, the logistic regression model adjusted to predict the probability of regrowth only included as explanatory variables the genetic material, the type of harvesting machine, the proportion of trees with DBH > 14 cm, and ... Presentar Todo |
Palabras claves : |
Blue gum plantations; Health status; Modeling; SISTEMA FORESTAL - INIA; Stump survival; Tree growth. |
Asunto categoría : |
K10 Producción forestal |
Marc : |
LEADER 02834naa a2200265 a 4500 001 1064302 005 2023-08-30 008 2023 bl uuuu u00u1 u #d 022 $a0169-4286 (print); 1573-5095 (electronic). 024 7 $a10.1007/s11056-023-09993-7$2DOI 100 1 $aGASPARRI, P. 245 $aPredictive model of stump regrowth in Eucalyptus globulus based on pre-harvest information.$h[electronic resource] 260 $c2023 500 $aArticle history: Received 22 February 2023; Accepted 22 July 2023; Published 28 July 2023. -- Correspondence author: Gustavo Balmelli; email: gbalmelli@inia.org.uy -- FUNDING: The study was funded by a scholarship awarded by INIA (National Institute of Agricultural Research) to the first author. -- 520 $aABSTRACT.- Eucalyptus species have a great capacity for regeneration after harvest, which allows a second rotation as a coppice crop. The decision whether to manage the next rotation as a coppice crop or to replant depends on the expected economic result of each alternative. The problem that foresters face is the difficulty of predicting the productivity in the next rotation, which will depend largely on the percentage of stumps that resprout. Therefore, the objectives of this work were: (i) to identify the preharvest variables that influence stump regrowth and (ii) to develop a model for predicting the probability of stump regrowth in commercial plantations of Eucalyptus globulus in Uruguay based on pre-harvest information. Thirty-three plots were established in commercial plantations, in which silvicultural management, growth and health status before harvest were recorded, as well as the number of stumps that sprouted after harvest. Significant differences were found in the percentage of resprout for the following variables: genetic material, type of harvest machine, proportion of trees with DBH > 14 cm, proportion of trees with bark cankers, proportion of trees with epicormic shoots, and proportion of trees with apical death. However, the logistic regression model adjusted to predict the probability of regrowth only included as explanatory variables the genetic material, the type of harvesting machine, the proportion of trees with DBH > 14 cm, and the proportion of trees with bark cankers. The use of this model will allow managers of E. globulus plantations to make more informed decisions for the next rotation. © The Author(s), under exclusive licence to Springer Nature B.V. 2023 653 $aBlue gum plantations 653 $aHealth status 653 $aModeling 653 $aSISTEMA FORESTAL - INIA 653 $aStump survival 653 $aTree growth 700 1 $aHIRIGOYEN, A. 700 1 $aRACHID, C. 700 1 $aBALMELLI, G. 773 $tNew Forests, 2023. https://doi.org/10.1007/s11056-023-09993-7
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
19/05/2023 |
Actualizado : |
19/05/2023 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
FERRÉS, I.; CIUFFO, C.; SALAZAR, C.; ZARANTONELLI, L.; BUSCHIAZZO, A.; PICARDEAU, M.; IRAOLA, G. |
Afiliación : |
IGNACIO FERRÉS, Institut Pasteur de Montevideo, Montevideo, Uruguay; CAMILA CIUFFO, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; CECILIA SALAZAR, Institut Pasteur de Montevideo, Montevideo, Uruguay; LETICIA ZARANTONELLI, Unidad Mixta UMPI, Institut Pasteur Montevideo + INIA, Montevideo, Uruguay; ALEJANDRO BUSCHIAZZO, Institut Pasteur de Montevideo, Montevideo, Uruguay; Institut Pasteur, Paris, France; MATHIEU PICARDEAU, Institut Pasteur, Paris, France; GREGORIO IRAOLA, Institut Pasteur de Montevideo, Montevideo, Uruguay; Wellcome Sanger Institute, Hinxton, Cambridge, CB10 1SA, United Kingdom; Center for Integrative Biology, Universidad Mayor, Santiago de Chile, Chile. |
Título : |
Evolución y genómica comparada de la espiroqueta patógena Leptospira borgpetersenii. 168. (resúmen). |
Complemento del título : |
Áreas temáticas: Microbiología. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
In: Physiological Mini Reviews, 2022, volume 15, Special Issue: III (3er) Congreso Nacional de Biociencias Octubre 2022, Montevideo, Uruguay. p.186-187. |
ISSN : |
1669-5410 |
Idioma : |
Español |
Notas : |
Resumen publicado en las jornadas de BIOCIENCIAS: II Jornadas Binacionales Argentina-Uruguay; III Congreso Nacional 2022 "Ciencia para el desarrollo sustentable". |
Contenido : |
Leptospira borgpetersenii es una especie patogénica dentro del género Leptospira el cual consta de unas 68 especies o especies candidatas. L. borgpetersenii se trata de una especie patógena obligada capaz de infectar y producir leptospirosis en humanos, animales de granja y roedores, entre otros mamíferos. |
Palabras claves : |
Evolución; Genómica comparada; Leptospira borgpetersenii; Pangenoma. |
Asunto categoría : |
A50 Investigación agraria |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17157/1/FerresI.-et.al-p186-187-3er-Congreso-Nacional-Biociencias-2022.pdf
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Marc : |
LEADER 01309nam a2200253 a 4500 001 1064142 005 2023-05-19 008 2022 bl uuuu u01u1 u #d 022 $a1669-5410 100 1 $aFERRÉS, I. 245 $aEvolución y genómica comparada de la espiroqueta patógena Leptospira borgpetersenii. 168. (resúmen).$h[electronic resource] 260 $aIn: Physiological Mini Reviews, 2022, volume 15, Special Issue: III (3er) Congreso Nacional de Biociencias Octubre 2022, Montevideo, Uruguay. p.186-187.$c2022 500 $aResumen publicado en las jornadas de BIOCIENCIAS: II Jornadas Binacionales Argentina-Uruguay; III Congreso Nacional 2022 "Ciencia para el desarrollo sustentable". 520 $aLeptospira borgpetersenii es una especie patogénica dentro del género Leptospira el cual consta de unas 68 especies o especies candidatas. L. borgpetersenii se trata de una especie patógena obligada capaz de infectar y producir leptospirosis en humanos, animales de granja y roedores, entre otros mamíferos. 653 $aEvolución 653 $aGenómica comparada 653 $aLeptospira borgpetersenii 653 $aPangenoma 700 1 $aCIUFFO, C. 700 1 $aSALAZAR, C. 700 1 $aZARANTONELLI, L. 700 1 $aBUSCHIAZZO, A. 700 1 $aPICARDEAU, M. 700 1 $aIRAOLA, G.
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