Search Results - "Miralles, Daniel J"

High night temperatures during grain number determination reduce wheat and barley grain yield: a field study by García, Guillermo A., Dreccer, M. Fernanda, Miralles, Daniel J., Serrago, Román A.

“…Warm nights are a widespread predicted feature of climate change. This study investigated the impact of high night temperatures during the critical period for…”
Get full text

Identifying the critical period for waterlogging on yield and its components in wheat and barley by de San Celedonio, Romina P., Abeledo, L. Gabriela, Miralles, Daniel J.

“…Background and aims Crop tolerance to waterlogging depends on factors such as species sensitivity and the stage of development that waterlogging occurs. The…”
Get full text

Soybean fruit development and set at the node level under combined photoperiod and radiation conditions by Nico, Magalí, Mantese, Anita I., Miralles, Daniel J., Kantolic, Adriana G.

“…In soybean, long days during post-flowering increase seed number. This positive photoperiodic effect on seed number has been previously associated with…”
Get full text

Differences between wheat and barley in leaf and tillering coordination under contrasting nitrogen and sulfur conditions by Alzueta, Ignacio, Abeledo, L. Gabriela, Mignone, César M., Miralles, Daniel J.

“…► Tiller appearance rate and maximum tiller number was higher in barley than in wheat. ► Increases in the N and S levels at soil promoted those effects. ►…”
Get full text

Autophagy regulated by day length determines the number of fertile florets in wheat by Ghiglione, Hernán O, Gonzalez, Fernanda G, Serrago, Román, Maldonado, Sara B, Chilcott, Charles, Curá, José A, Miralles, Daniel J, Zhu, Tong, Casal, Jorge J

“…The wheat spikelet meristem differentiates into up to 12 floret primordia, but many of them fail to reach the fertile floret stage at anthesis. We combined…”
Get full text

Stress-induced expression of IPT gene in transgenic wheat reduces grain yield penalty under drought by Beznec, Ailin, Faccio, Paula, Miralles, Daniel J., Abeledo, Leonor G., Oneto, Cecilia Decima, Garibotto, María de Belén, Gonzalez, Germán, Moreyra, Federico, Elizondo, Matías, Ruíz, Mónica, Lewi, Dalia, Blumwald, Eduardo, Llorente, Berta, Paleo, Antonio Díaz, Bossio, Ezequiel

“…Background The heterologous expression of isopentenyl transferase (IPT) under the transcriptional control of the senescence-associated receptor-like kinase…”
Get full text

Grain and floret number in response to photoperiod during stem elongation in fully and slightly vernalized wheats by González, Fernanda G, Slafer, Gustavo A, Miralles, Daniel J

“…The manipulation of photoperiod sensitivity during stem elongation (terminal spikelet initiation—anthesis) has been suggested as a means to increase wheat…”
Get full text

Wheat floret survival as related to pre-anthesis spike growth by González, Fernanda G., Miralles, Daniel J., Slafer, Gustavo A.

“…Further improvements to wheat yield potential will be essential to meet future food demand. As yield is related to the number of fertile florets and grains, an…”
Get full text

Critical period for grain number establishment of near isogenic lines of two- and six-rowed barley by Arisnabarreta, Sebastián, Miralles, Daniel J.

“…In barley no studies have attempted to pinpoint the critical period for grain number determination, and it is frequently stated that the critical period is…”
Get full text

Sulfur fertilization improves nitrogen use efficiency in wheat by increasing nitrogen uptake by Salvagiotti, Fernando, Castellarín, Julio M., Miralles, Daniel J., Pedrol, Hugo M.

“…Nitrogen (N) fertilization plays a central role for improving yield in wheat and high N use efficiency (NUE) is desired to protect ground and surface waters…”
Get full text

Post-anthesis warm nights reduce grain weight in field-grown wheat and barley by García, Guillermo A., Serrago, Román A., Dreccer, M. Fernanda, Miralles, Daniel J.

“…•Wheat and barley response to post-anthesis warm nights was evaluated under field conditions.•Grain weight was reduced by 3% per °C of night temperature…”
Get full text

Radiation interception, biomass production and grain yield as affected by the interaction of nitrogen and sulfur fertilization in wheat by Salvagiotti, Fernando, Miralles, Daniel J.

“…Grain yield response to sulfur (S) fertilization in wheat ( Triticum aestivum L.) has been reported several times. However, the effects of S and its…”
Get full text

Physiological traits associated with reductions in grain number in wheat and barley under waterlogging by de San Celedonio, Romina P., Abeledo, L. Gabriela, Miralles, Daniel J.

“…Aims Negative effects of waterlogging on wheat and barley yield are expressed mainly through reductions in grain number per plant. Physiological traits…”
Get full text

Plant growth rate after, and not during, waterlogging better correlates to yield responses in wheat and barley by Ciancio, Nicolás, Miralles, Daniel J., Striker, Gustavo G., Abeledo, Leonor G.

“…Waterlogging is a stress that affects wheat (Triticum aestivum L.) and barley (Hordeum vulgare L. ssp. distichum) yield. This work aimed at analysing the…”
Get full text

Floret development in near isogenic wheat lines differing in plant height by Miralles, Daniel J, Katz, Sergio D, Colloca, Alfredo, Slafer, Gustavo A

“…The effects of Rht1 and Rht2 alleles on the dynamics of floret development in isogenic lines (dwarf, DD; semi-dwarf, SD and standard height, SH) of spring…”
Get full text

Waterlogging differentially affects yield and its components in wheat, barley, rapeseed and field pea depending on the timing of occurrence by Ploschuk, Rocio A., Miralles, Daniel J., Colmer, Timothy D., Striker, Gustavo G.

“…Waterlogging on croplands is increasing in various areas of the world. This study evaluated the yield penalty by early and late waterlogging on wheat (Triticum…”
Get full text

Post-flowering photoperiod and radiation interaction in soybean yield determination: Direct and indirect photoperiodic effects by Nico, Magalí, Miralles, Daniel J., Kantolic, Adriana G.

“…•Radiation and photoperiod interact to determine soybean yield.•Long days increase pods and seeds per m2 by increasing nodes per m2.•A model to discriminate…”
Get full text

Differential root and shoot biomass recovery in wheat and barley with transient waterlogging during preflowering by de San Celedonio, Romina P., Abeledo, L. Gabriela, Mantese, Anita I., Miralles, Daniel J.

“…Aims Wheat and barley plants exposed to waterlogging reduced their growth, but the final impact on grain yield depends on the capacity of the plant to recover…”
Get full text

Phenotypic and genetic analysis to identify secondary physiological traits for improving grain yield in wheat considering anthesis time variability by Abeledo, L. Gabriela, Alvarez Prado, Santiago, Puhl, Laura E., Zhou, Yaopeng, Costa, Jose M., Miralles, Daniel J.

“…Identification of secondary traits in mapping populations is usually hindered by the strong effect of anthesis time. Thus, considering the variability in time…”
Get full text

Changes in duration of developmental phases of durum wheat caused by breeding in Spain and Italy during the 20th century and its impact on yield by Isidro, Julio, Álvaro, Fanny, Royo, Conxita, Villegas, Dolors, Miralles, Daniel J., del Moral, Luis F. García

“…• Background and Aims Although the apical development of wheat has been widely described, studies analysing how genetic breeding over the 20th century…”
Get full text