ArticleJournal of experimental botany2015
Frost trends and their estimated impact on yield in the Australian wheatbelt.
Article in Journal of experimental botany, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.
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Who cites it
40 citing papers in PubMed.
- Genetic dissection of cold stress tolerance and yield potential under cold stress in nested synthetic wheat (Triticum aestivum L.) introgression libraries using multi-locus genome-wide association and haplotype analysis.Functional & integrative genomics · 2026Article
- Optimizing wheat development to a range of winter climates.Journal of experimental botany · 2026Review
- Predictions of wheat phenotypic variability by integrating high-throughput phenotyping observations into a crop growth model.Plant phenomics (Washington, D.C.) · 2026Article
- Predictive breeding and marker-assisted selection for grain quality and freezing tolerance in durum wheat.Frontiers in plant science · 2026Article
- Winter Wheat Vernalization Alleles and Freezing Tolerance at the Seedling and Jointing Stages.Plants (Basel, Switzerland) · 2025Article
- Transcriptomic Temperature Stress Responses Show Differentiation Between Biomes for Diverse Plants.Genome biology and evolution · 2025Article
- Challenges in modelling the impact of frost and heat stress on the yield of cool-season annual grain crops.Frontiers in plant science · 2025Review
- Mechanism of Irrigation Before Low-Temperature Exposure on Mitigating the Reduction in Yield Loss and Spikelet Abortion at the Jointing Stage of Wheat.Antioxidants (Basel, Switzerland) · 2024Article
- Methyltransferase TaSAMT1 mediates wheat freezing tolerance by integrating brassinosteroid and salicylic acid signaling.The Plant cell · 2024Article
- Extreme weather events and crop insurance demand.Heliyon · 2024Article
- Current status for utilization of cold resistance genes and strategies in wheat breeding program.Frontiers in genetics · 2024Review
- Monitoring and Mapping Winter Wheat Spring Frost Damage with MODIS Data and Statistical Data.Plants (Basel, Switzerland) · 2023Article
- Extrafloral Nectary-Bearing Plants Recover Ant Association Benefits Faster and More Effectively after Frost-Fire Events Than Frost.Plants (Basel, Switzerland) · 2023Article
- Molecular and genetic perspectives of cold tolerance in wheat.Molecular biology reports · 2023Review
- Natural variations of wheat EARLY FLOWERING 3 highlight their contributions to local adaptation through fine-tuning of heading time.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Potential abiotic stress targets for modern genetic manipulation.The Plant cell · 2023Review
- Effects of pre-anthesis low-temperature stress on the mineral components in wheat grains.Frontiers in plant science · 2023Article
- Physiology and Molecular Breeding in Sustaining Wheat Grain Setting and Quality under Spring Cold Stress.International journal of molecular sciences · 2022Review
- Relationships of frequencies of extreme low temperatures with grain yield of some Australian commercial chickpea cultivars.International journal of biometeorology · 2022Article
- Wheat Elongator Subunit 4 Negatively Regulates Freezing Tolerance by Regulating Ethylene Accumulation.International journal of molecular sciences · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Radiant spring frosts occurring during reproductive developmental stages can result in catastrophic yield loss for wheat producers. To better understand the spatial and temporal variability of frost, the occurrence and impact of frost events on rain-fed wheat production was estimated across the Australian wheatbelt for 1957-2013 using a 0.05 ° gridded weather data set. Simulated yield outcomes at 60 key locations were compared with those for virtual genotypes with different levels of frost tolerance. Over the last six decades, more frost events, later last frost day, and a significant increase in frost impact on yield were found in certain regions of the Australian wheatbelt, in particular in the South-East and West. Increasing trends in frost-related yield losses were simulated in regions where no significant trend of frost occurrence was observed, due to higher mean temperatures accelerating crop development and causing sensitive post-heading stages to occur earlier, during the frost risk period. Simulations indicated that with frost-tolerant lines the mean national yield could be improved by up to 20% through (i) reduced frost damage (~10% improvement) and (ii) the ability to use earlier sowing dates (adding a further 10% improvement). In the simulations, genotypes with an improved frost tolerance to temperatures 1 °C lower than the current 0 °C reference provided substantial benefit in most cropping regions, while greater tolerance (to 3 °C lower temperatures) brought further benefits in the East. The results indicate that breeding for improved reproductive frost tolerance should remain a priority for the Australian wheat industry, despite warming climates.
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