Zobrazeno 1 - 10
of 31
pro vyhledávání: '"C.A Chimenti"'
Publikováno v:
Plant and Soil. 448:165-181
To determine whether xylem sap and leaf cytokinin levels were associated with live root length density (LRLD) and leaf senescence, these variables were measured in intact (control) plants and those from which florets were removed, in hybrids of contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b23b705c96323c599f186ea3c3e91998
https://doi.org/10.1007/s11104-019-04412-3
https://doi.org/10.1007/s11104-019-04412-3
Autor:
José M. Estevez, Juan Ignacio Cagnola, C.A Chimenti, Gonzalo Javier Dumont de Chassart, Tong Zhu, María E. Otegui, Martiniano M. Ricardi, Brent Delzer, Silvia Elizabeth Ibarra, Jorge J. Casal, Hernán Ghiglione
Publikováno v:
Plant, Cell & Environment. 41:661-674
Abortion of fertilized ovaries at the tip of the ear can generate significant yield losses in maize crops. To investigate the mechanisms involved in this process, 2 maize hybrids were grown in field crops at 2 sowing densities and under 3 irrigation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::122f83f8e1abf049038a4d9eefd3375e
https://doi.org/10.1111/pce.13136
https://doi.org/10.1111/pce.13136
Leaf senescence during grain filling can reduce crop yield. We studied, under field conditions and during grain-filling, the association between leaf cytokinin levels and the onset of leaf senescence in sunflower hybrids of contrasting canopy senesce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32e384c2efadc6d2a6fb8ea521d96874
https://www.sciencedirect.com/science/article/pii/S1161030117300424
https://www.sciencedirect.com/science/article/pii/S1161030117300424
Publikováno v:
Field Crops Research. 154:1-11
Root system size and functionality during the grain-filling phase are critical for water uptake and grain yield realization. In spite of its potential importance, root system functionality during this phase has received little attention. The study re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::934bf37c21f9910bbb7cf93ac4cea26a
https://doi.org/10.1016/j.fcr.2013.08.009
https://doi.org/10.1016/j.fcr.2013.08.009
Stem lodging causes significant losses in crops of cereals and oilseeds. The aim of the present study was to identify the anatomical causes that generate differences in response to stem lodging in sunflower. Two sunflower hybrids (Stay-Green, resista
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9b5f73e93c97d63d7af26b46dc67037
http://www.publish.csiro.au/cp/CP15375
http://www.publish.csiro.au/cp/CP15375
Publikováno v:
Field Crops Research. 119:125-134
Stem and root lodging constitute significant adversities to sunflower (Helianthus annuus L.) cropping in Argentina. We have adapted previously developed models of the lodging process in cereals to the particularities of sunflower by using functions,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::843d706a8e3825a50ac702a098a8baa5
https://doi.org/10.1016/j.fcr.2010.06.021
https://doi.org/10.1016/j.fcr.2010.06.021
Publikováno v:
Field Crops Research. 116:46-51
Stem lodging is a risk to sunflower production in Argentina, and may contribute to fixing the upper limit to commercially viable crop population density, since yield is known to increase up to densities higher than those currently used. Reputedly, cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57423f51660ee2a8ee12476a143f9b94
https://doi.org/10.1016/j.fcr.2009.11.008
https://doi.org/10.1016/j.fcr.2009.11.008
Publikováno v:
Field Crops Research. 106:179-186
Root lodging is an important adversity affecting sunflower (Helianthus annuus L.) production in Argentina under current husbandry practices, and may limit progress towards the achievement of higher yields via increased plant population density. Altho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c43aa6f721a3c3d565be8a21328340b3
https://doi.org/10.1016/j.fcr.2007.12.001
https://doi.org/10.1016/j.fcr.2007.12.001
Publikováno v:
Field Crops Research. 95:305-315
The value of the capacity for osmotic adjustment (OA) as a trait, which can contribute effectively to yield maintenance under drought, has not yet been established for maize ( Zea mays L.) using cultivars of similar genetic background. Here we report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025583efe6dc04073faf648bf1ee9e1a
https://doi.org/10.1016/j.fcr.2005.04.003
https://doi.org/10.1016/j.fcr.2005.04.003
Publikováno v:
Field Crops Research. 75:235-246
The value of osmotic adjustment (OA) as a trait which can contribute effectively to yield maintenance under drought, has not been established for sunflower ( Helianthus annuus L.). We screened a set of 25 inbred lines reputed to differ for drought to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d13d4cedc50395423d9c2e833be92f40
https://doi.org/10.1016/s0378-4290(02)00029-1
https://doi.org/10.1016/s0378-4290(02)00029-1