Search Results - "Dreccer, Fernanda"
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Breeding for the future: what are the potential impacts of future frost and heat events on sowing and flowering time requirements for Australian bread wheat (Triticum aestivium) varieties?
Published in Global change biology (01-09-2012)“…Extreme climate, especially temperature, can severely reduce wheat yield. As global warming has already begun to increase mean temperature and the occurrence…”
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2
Heat shock factor C2a serves as a proactive mechanism for heat protection in developing grains in wheat via an ABA‐mediated regulatory pathway
Published in Plant, cell and environment (01-01-2018)“…High temperature at grain filling can severely reduce wheat yield. Heat shock factors (Hsfs) are central regulators in heat acclimation. This study…”
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3
High night temperatures during grain number determination reduce wheat and barley grain yield: a field study
Published in Global change biology (01-11-2015)“…Warm nights are a widespread predicted feature of climate change. This study investigated the impact of high night temperatures during the critical period for…”
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4
Post-anthesis warm nights reduce grain weight in field-grown wheat and barley
Published in Field crops research (15-08-2016)“…•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…”
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Multi-donor × elite-based populations reveal QTL for low-lodging wheat
Published in Theoretical and applied genetics (01-05-2022)“…Key message Low-lodging high-yielding wheat germplasm and SNP-tagged novel alleles for lodging were identified in a process that involved selecting donors…”
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Developmental and growth controls of tillering and water-soluble carbohydrate accumulation in contrasting wheat (Triticum aestivum L.) genotypes: can we dissect them?
Published in Journal of experimental botany (01-01-2013)“…In wheat, tillering and water-soluble carbohydrates (WSCs) in the stem are potential traits for adaptation to different environments and are of interest as…”
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Pheno-Copter: A Low-Altitude, Autonomous Remote-Sensing Robotic Helicopter for High-Throughput Field-Based Phenotyping
Published in Agronomy (Basel) (01-06-2014)“…Plant breeding trials are extensive (100s to 1000s of plots) and are difficult and expensive to monitor by conventional means, especially where measurements…”
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Vernalisation and photoperiod sensitivity in wheat: Impact on canopy development and yield components
Published in Field crops research (01-02-2017)“…•We studied wheat near isogenic lines combining VRN1 and PPD-D1, including new alleles for VRN1-A1.•Stem elongation was up to 23% longer with PPD-D1…”
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Warm nights in the Argentine Pampas: Modelling its impact on wheat and barley shows yield reductions
Published in Agricultural systems (01-05-2018)“…Efforts to anticipate how climate change and variability will affect future crop production can benefit from understanding the impacts of current and historic…”
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CIMMYT-selected derived synthetic bread wheats for rainfed environments: Yield evaluation in Mexico and Australia
Published in Field crops research (01-02-2007)“…Synthetic backcrossed-derived bread wheats (SBWs) from CIMMYT were grown in the Northwest of Mexico at Centro de Investigaciones Agrícolas del Noroeste (CIANO)…”
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Yield of synthetic backcross-derived lines in rainfed environments of Australia
Published in Euphytica (01-10-2007)“…Wheat is one of the major food crops in the world. It is Australia's largest crop and most important agricultural commodity. In Australia the crop is grown…”
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Journal Article Conference Proceeding -
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Yielding to the image: How phenotyping reproductive growth can assist crop improvement and production
Published in Plant science (Limerick) (01-05-2019)“…•High-throughput phenotyping of reproductive development has received little attention.•Phenology, pollen development, yield and components should be main…”
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Genetics of phenological development and implications for seed yield in lentil
Published in Journal of experimental botany (28-08-2024)“…Understanding phenology, its genetics and agronomic consequences, is critical for crop adaptation. Here we aim at (1) characterising lentil response to…”
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Drought-adaptive traits derived from wheat wild relatives and landraces
Published in Journal of experimental botany (01-01-2007)“…Exotic parents are being used to increase allelic diversity in bread wheat breeding through (i) interspecific hybridization of the ancestral genomes to produce…”
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Journal Article Conference Proceeding -
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Early vigour in wheat: Could it lead to more severe terminal drought stress under elevated atmospheric [CO2] and semi‐arid conditions?
Published in Global change biology (01-07-2020)“…Early vigour in wheat is a trait that has received attention for its benefits reducing evaporation from the soil surface early in the season. However, with the…”
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Linked gene networks involved in nitrogen and carbon metabolism and levels of water-soluble carbohydrate accumulation in wheat stems
Published in Functional & integrative genomics (01-12-2011)“…High levels of water-soluble carbohydrates (WSC) provide an important source of stored assimilate for grain filling in wheat. To better understand the…”
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Breeding for the future: what are the potential impacts of future frost and heat events on sowing and flowering time requirements for A ustralian bread wheat ( T riticum aestivium ) varieties?
Published in Global change biology (01-09-2012)“…Abstract Extreme climate, especially temperature, can severely reduce wheat yield. As global warming has already begun to increase mean temperature and the…”
Get full text
Journal Article -
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Meeting the Challenges Facing Wheat Production: The Strategic Research Agenda of the Global Wheat Initiative
Published in Agronomy (Basel) (01-11-2022)“…Wheat occupies a special role in global food security since, in addition to providing 20% of our carbohydrates and protein, almost 25% of the global production…”
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Comparison of sensitive stages of wheat, barley, canola, chickpea and field pea to temperature and water stress across Australia
Published in Agricultural and forest meteorology (15-01-2018)“…•Analysis of Australian National Variety Trials demonstrates impact of climate on five crops.•Higher maximum temperature in the non-stressful range was…”
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Plant breeding for increased sustainability: challenges, opportunities and progress
Published in Theoretical and applied genetics (01-11-2022)Get full text
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