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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
22/01/2015 |
Actualizado : |
22/08/2022 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
QUINCKE, A.; SAWCHIK, J.; TERRA, J.; DIAZ-LAGO, J.E. |
Afiliación : |
JUAN ANDRES QUINCKE WALDEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE SAWCHIK PINTOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE ALFREDO TERRA FERNANDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN ENRIQUE DIAZ LAGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Condición física del suelo en sistemas de siembra directa. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Revista Verde, 2012, v. 5, n. 28, p. 22. |
Idioma : |
Español |
Palabras claves : |
AGREGACIÓN DEL SUELO; FERTILIDAD FÍSICA DEL SUELO; FORMACIÓN DE BIOPOROS (SUELO); SISTEMAS AGRÍCOLAS INTENSIVOS. |
Thesagro : |
MANEJO DE SUELOS. |
Asunto categoría : |
P30 Ciencia del suelo y manejo del suelo |
Marc : |
LEADER 00601naa a2200205 a 4500 001 1052071 005 2022-08-22 008 2012 bl uuuu u00u1 u #d 100 1 $aQUINCKE, A. 245 $aCondición física del suelo en sistemas de siembra directa. 260 $c2012 650 $aMANEJO DE SUELOS 653 $aAGREGACIÓN DEL SUELO 653 $aFERTILIDAD FÍSICA DEL SUELO 653 $aFORMACIÓN DE BIOPOROS (SUELO) 653 $aSISTEMAS AGRÍCOLAS INTENSIVOS 700 1 $aSAWCHIK, J. 700 1 $aTERRA, J. 700 1 $aDIAZ-LAGO, J.E. 773 $tRevista Verde, 2012$gv. 5, n. 28, p. 22.
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Registro original : |
INIA La Estanzuela (LE) |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
21/02/2014 |
Actualizado : |
30/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
B - 1 |
Autor : |
HAREAU, G.; NORTON, G.W.; MILLS, B.F.; PETERSON, E. |
Afiliación : |
GUY GASTON HAREAU ALGORTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GEORGE W. NORTON, Virginia Polytechnic Institute and State University, United States; BRADFORD F. MILLS, Virginia Polytechnic Institute and State University, United States; EVERETT PETERSON, Virginia Polytechnic Institute and State University, United States. |
Título : |
Potential benefits of transgenic rice in Asia: A general equilibrium analysis. |
Fecha de publicación : |
2005 |
Fuente / Imprenta : |
Quarterly Journal of International Agriculture, 2005, Volume 44, Issue 3, Pages 229-246. |
Descripción física : |
2-s2.0-25144436574 |
ISSN : |
0049-8599 |
Idioma : |
Inglés |
Notas : |
Selected Paper # 118832 prepared for presentation at the Annual meeting of the American Agricultural Economics Association, Denver, Colorado, August 1-4, 2004.
This paper was partially supported by USDA-CSREES Grant No. 2001-52100-11250, but does not necessarily reflect the views of that agency. |
Contenido : |
ABSTRACT.
A preliminary ex ante evaluation of potential impacts of stemborer, drought, and herbicide resistant genetically modified rice technologies in favorable and unfavorable environments in Asia is conducted in a general equilibrium framework. The total magnitude of the benefits from the three technologies is similar, and it indicates that emerging rice biotechnologies are likely to generate significant gains in economic well-being. The distribution of technology benefits across countries is, however, dramatically different. For countries with a larger proportion of production in unfavorable environments, the drought resistance technology produces larger gains than the stemborer technology. For countries with production primarily in favorable environments, the relative magnitude of gains depends on the proportion of direct seeded as opposed to transplanted rice production, with herbicide resistance technology appearing to provide greater gains than stemborer or drought resistant rice in direct seeded systems. |
Palabras claves : |
Biotechnology; GTAP; Research impacts; Transgenic rice. |
Thesagro : |
Asia. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02036naa a2200253 a 4500 001 1012503 005 2019-10-30 008 2005 bl uuuu u00u1 u #d 022 $a0049-8599 100 1 $aHAREAU, G. 245 $aPotential benefits of transgenic rice in Asia$bA general equilibrium analysis.$h[electronic resource] 260 $c2005 300 $c2-s2.0-25144436574 500 $aSelected Paper # 118832 prepared for presentation at the Annual meeting of the American Agricultural Economics Association, Denver, Colorado, August 1-4, 2004. This paper was partially supported by USDA-CSREES Grant No. 2001-52100-11250, but does not necessarily reflect the views of that agency. 520 $aABSTRACT. A preliminary ex ante evaluation of potential impacts of stemborer, drought, and herbicide resistant genetically modified rice technologies in favorable and unfavorable environments in Asia is conducted in a general equilibrium framework. The total magnitude of the benefits from the three technologies is similar, and it indicates that emerging rice biotechnologies are likely to generate significant gains in economic well-being. The distribution of technology benefits across countries is, however, dramatically different. For countries with a larger proportion of production in unfavorable environments, the drought resistance technology produces larger gains than the stemborer technology. For countries with production primarily in favorable environments, the relative magnitude of gains depends on the proportion of direct seeded as opposed to transplanted rice production, with herbicide resistance technology appearing to provide greater gains than stemborer or drought resistant rice in direct seeded systems. 650 $aAsia 653 $aBiotechnology 653 $aGTAP 653 $aResearch impacts 653 $aTransgenic rice 700 1 $aNORTON, G.W. 700 1 $aMILLS, B.F. 700 1 $aPETERSON, E. 773 $tQuarterly Journal of International Agriculture, 2005, Volume 44, Issue 3, Pages 229-246.
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