Výsledky vyhledávání - "Mónica López-Pereira"

Light - mediated self - organization of sunflower stands increases oil yield in the field

Autor: Victor O. Sadras, William B. Batista, Jorge J. Casal, Antonio J. Hall, Mónica López Pereira

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Vol.114, no.30
FAUBA Digital (UBA-FAUBA)
Universidad de Buenos Aires. Facultad de Agronomía
instacron:UBA-FAUBA
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Here, we show a unique crop response to intraspecific interference, whereby neighboring sunflower plants in a row avoid each other by growing toward a more favorable light environment and collectively increase production per unit land area. In high-d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62f29035d17246a43f84f048a39a8a97
http://ri.agro.uba.ar/cgi-bin/library.cgi?a=d&c=arti&d=2017lopezpereira

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Contribution of pre-anthesis photoassimilates to grain yield: Its relationship with yield in Argentine sunflower cultivars released between 1930 and 1995

Autor: Antonio J. Hall, N. Trapani, Mónica López Pereira, Andrés Berney

Publikováno v: Field Crops Research. 105:88-96

Published analyses of the changes in yield potential of the sunflower crop in Argentina across cultivars released between 1930 and 1995 suggested that part of the observed increase in yield potential could have arisen from a larger contribution from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::30c5b8e8105592a6982a2d3dcc5eae48
https://doi.org/10.1016/j.fcr.2007.08.002

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Responses to short-term waterlogging during grain filling in sunflower

Autor: Antonio J. Hall, N. Trapani, Guillermo V. Indaco, Patricio Grassini, Mónica López Pereira

Publikováno v: Field Crops Research. 101:352-363

Higher than normal rainfall during grain filling of sunflower ( Helianthus annuus L.) has been shown to be associated with reductions in grain yield. This yield loss has been variously attributed to low radiation (cloudy weather) or to the increased

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55edcea55d40863e1c6f4ea715bcd477
https://doi.org/10.1016/j.fcr.2006.12.009

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Response of winter crops differing in grain yield and essential oil production to some agronomic practices and environmental gradient in the Rolling Pampa, Argentina

Autor: Elba B. de la Fuente, Margarita Yaber Grass, Alejandra Gil, Mónica López Pereira, Claudio M. Ghersa, Adriana E. Lenardis, Susana A. Suárez

Publikováno v: Agriculture, Ecosystems & Environment. 99:159-169

Intensive land use in the Rolling Pampa of Argentina generates heterogeneous environmental and ecological conditions associated with agronomic practices. The yields of crops with different resource allocation to the production of primary or secondary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::167f847c1ff710a3fb80294b3366d3d3
https://doi.org/10.1016/s0167-8809(03)00131-2

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Coriander essential oil composition from two genotypes grown in different environmental conditions

Autor: Adriana E. Lenardis, Mónica López Pereira, Paola Di Leo Lira, Alejandra Gil, Susana A. Suárez, Arnaldo L. Bandoni, Claudio M. Ghersa, Catalina van Baren, Elba B. de la Fuente

Publikováno v: Journal of agricultural and food chemistry. 50(10)

The objective was to study the essential oil composition of coriander fruits in plants growing in environments differing in soil conditions and weediness level. Factorial field experiments were conducted in two locations from the Rolling Pampas, Arge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af0e8b88efc5e37871dc1193e7c6bbdb
https://pubmed.ncbi.nlm.nih.gov/11982413

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