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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
03/01/2022 |
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Actualizado : |
10/01/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
YUAN, S.; LINQUIST, B. A.; WILSON, L. T.; CASSMAN, K. G.; STUART, A. M.; PEDE, V.; SAITO, K.; AGUSTIANI, N.; ARISTYA, V. E.; KRISNADI, L. Y.; ZANON, A.J.; HEINEMANN, A. B.; CARRACELAS, G.; SUBASH, N.; BRAGMANAND, P. S.; LI, T.; PENG, S.; GRASSINI, P. |
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Afiliación : |
SHEN YUAN, National Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, MARA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science and Technology, China.; BRUCE A. LINQUIST, Department of Plant Sciences, University of California-Davis, One Shields Ave., Davis, CA 95616, USA.; LLOYD T. WILSON, Texas A&M AgriLife Research Center, Beaumont, TX 77713, USA.; KENNETH G. CASSMAN, Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE 68588, USA.; ALEXANDER M. STUART, International Rice Research Institute, DAPO Box 7777 Metro Manila, Philippines.; VALERIEN PEDE, International Rice Research Institute, DAPO Box 7777 Metro Manila, Philippines.; KASUKI SAITO, Africa Rice Center (AfricaRice), 01 B.P. 2551, Bouake 01, Côte d’Ivoire.; NURWULAN AGUSTIANI, Indonesian Center for Rice Research, Sukamandi 41256, Indonesia.; VINA EKA ARISTYA, Assessment Institute of Agricultural Technology (AIAT) Central Java, Ungaran 50552, Indonesia.; LEONARDUS Y. KRISNADI, Assessment Institute of Agricultural Technology (AIAT) East Java, Malang 65152, Indonesia.; ALENCAR JUNIOR ZANON, Universidade Federal de Santa Maria, Avenida Roraima n° 1000, 97105-900 Santa Maria, Rio Grande do Sul, Brazil.; ALEXANDRE BRYAN HEINEMANN, EMBRAPA Arroz e Feijão, Zona Rural GO-462, Santo Antônio de Goiás, Goias 75375-000, Brazil.; JULIO GONZALO CARRACELAS GARRIDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NATARAJA SUBASH, ICAR-Indian Institute of Farming Systems Research, Modipuram 250110 Uttar Pradesh, India.; POTHULA S. BRAHMANAND, ICAR-Indian Institute of Water Management, Bhubaneswar 751023 Odisha, India.; TAO LI, Applied GeoSolutions, DNDC Applications Research and Training, Durham, NH 03824, USA; 5APPLIED GEOSOLUTIONS, DNDC APPLICATIONS RESEARCH AND TRAINING, DURHAM, NH 03824, USA, Huazhong Agriculture University (HZAU), China.; PATRICIO GRASSINI, University of Nebraska - Lincoln. |
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Título : |
Sustainable intensification for a larger global rice bowl. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Nature Communications, December 2021, Article number 7163. OPEN ACCESS. doi: https://doi.org/10.1038/s41467-021-27424-z |
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Páginas : |
11 p. |
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DOI : |
10.1038/s41467-021-27424-z |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 7 April 2021; Accepted: 17 November 2021; Published online 09 December 2021.
Correspondence author: pgrassini2@unl.edu; speng@mail.hzau.edu.cn |
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Contenido : |
Future rice systems must produce more grain while minimizing the negative environmental impacts. A key question is how to orient agricultural research & development (R&D) programs at national to global scales to maximize the return on investment. Here we assess yield gap and resource-use efficiency (including water, pesticides, nitrogen, labor, energy, and associated global warming potential) across 32 rice cropping systems covering half of global rice harvested area. We show that achieving high yields and high resource-use efficiencies are not conflicting goals. Most cropping systems have room for increasing yield, resource-use efficiency, or both. In aggregate, current total rice production could be increased by 32%, and excess nitrogen almost eliminated, by focusing on a relatively small number of cropping systems with either large yield gaps or poor resource-use efficiencies. This study provides essential strategic insight on yield gap and resource-use efficiency for prioritizing national
and global agricultural R&D investments to ensure adequate rice supply while minimizing negative environmental impact in coming decades. |
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Palabras claves : |
ARROZ; INTENSIFICACIÓN DE LA AGRICULTURA; INTENSIFICACIÓN SOSTENIBLE; RICE. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16177/1/Nature-Communications-Yuan-.pdf
https://www.nature.com/articles/s41467-021-27424-z
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Marc : |
LEADER 02454naa a2200409 a 4500
001 1062624
005 2022-01-10
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1038/s41467-021-27424-z$2DOI
100 1 $aYUAN, S.
245 $aSustainable intensification for a larger global rice bowl.$h[electronic resource]
260 $c2021
300 $a11 p.
500 $aArticle history: Received: 7 April 2021; Accepted: 17 November 2021; Published online 09 December 2021. Correspondence author: pgrassini2@unl.edu; speng@mail.hzau.edu.cn
520 $aFuture rice systems must produce more grain while minimizing the negative environmental impacts. A key question is how to orient agricultural research & development (R&D) programs at national to global scales to maximize the return on investment. Here we assess yield gap and resource-use efficiency (including water, pesticides, nitrogen, labor, energy, and associated global warming potential) across 32 rice cropping systems covering half of global rice harvested area. We show that achieving high yields and high resource-use efficiencies are not conflicting goals. Most cropping systems have room for increasing yield, resource-use efficiency, or both. In aggregate, current total rice production could be increased by 32%, and excess nitrogen almost eliminated, by focusing on a relatively small number of cropping systems with either large yield gaps or poor resource-use efficiencies. This study provides essential strategic insight on yield gap and resource-use efficiency for prioritizing national and global agricultural R&D investments to ensure adequate rice supply while minimizing negative environmental impact in coming decades.
653 $aARROZ
653 $aINTENSIFICACIÓN DE LA AGRICULTURA
653 $aINTENSIFICACIÓN SOSTENIBLE
653 $aRICE
700 1 $aLINQUIST, B. A.
700 1 $aWILSON, L. T.
700 1 $aCASSMAN, K. G.
700 1 $aSTUART, A. M.
700 1 $aPEDE, V.
700 1 $aSAITO, K.
700 1 $aAGUSTIANI, N.
700 1 $aARISTYA, V. E.
700 1 $aKRISNADI, L. Y.
700 1 $aZANON, A.J.
700 1 $aHEINEMANN, A. B.
700 1 $aCARRACELAS, G.
700 1 $aSUBASH, N.
700 1 $aBRAGMANAND, P. S.
700 1 $aLI, T.
700 1 $aPENG, S.
700 1 $aGRASSINI, P.
773 $tNature Communications, December 2021, Article number 7163. OPEN ACCESS. doi: https://doi.org/10.1038/s41467-021-27424-z
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Registro original : |
INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
10/04/2017 |
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Actualizado : |
13/04/2018 |
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Tipo de producción científica : |
Cartillas |
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Autor : |
PEREIRA MACHÍN, M.; LEZAMA, F.; LARRATEA, F. |
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Afiliación : |
MARCELO PEREIRA MACHÍN, IPA (Instituto Plan Agropecuario).; FELIPE LEZAMA, UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA.; FERNANDA LARRATEA LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; UFFIP. |
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Título : |
Las comunidades de pastizal natural del basalto. |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
Montevideo: IPA; FA; UFFIP; INIA, 2017 |
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Serie : |
(Cartilla UFFIP; 01) |
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Idioma : |
Español |
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Contenido : |
¿Qué es la heterogeneidad vegetal? ¿ Por qué reconocer la heterogeneidad vegetal? ¿Cómo puedo usar esta información? ¿Cómo reconocer estas comunidades? Pastizales ralos asociados a suelos superficiales. Pastizales densos asociados a suelos medios y profundos. |
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Thesagro : |
BASALTO; CAMPO NATURAL; PASTIZAL NATURAL. |
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Asunto categoría : |
P30 Ciencia del suelo y manejo del suelo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6650/1/Cartilla-UFIP.pdf
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Marc : |
LEADER 00743nam a2200181 a 4500
001 1057004
005 2018-04-13
008 2017 bl uuuu u0uu1 u #d
100 1 $aPEREIRA MACHÍN, M.
245 $aLas comunidades de pastizal natural del basalto.
260 $aMontevideo: IPA; FA; UFFIP; INIA$c2017
490 $a(Cartilla UFFIP; 01)
520 $a¿Qué es la heterogeneidad vegetal? ¿ Por qué reconocer la heterogeneidad vegetal? ¿Cómo puedo usar esta información? ¿Cómo reconocer estas comunidades? Pastizales ralos asociados a suelos superficiales. Pastizales densos asociados a suelos medios y profundos.
650 $aBASALTO
650 $aCAMPO NATURAL
650 $aPASTIZAL NATURAL
700 1 $aLEZAMA, F.
700 1 $aLARRATEA, F.
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INIA Tacuarembó (TBO) |
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