Heat Stress on Wheat in Europe - More of a Problem than Drought
August 26, 2011| |
Heat stress during flowering may have a bigger impact on wheat yield in Europe than drought. Mikhail Semenov and Peter Shewry of Rothamsted Research used a wheat simulation model combined with local-scale climate models to predict the impacts of climate change on European winter wheat yield. Their paper "Modeling predicts that heat stress, not drought, will increase vulnerability of wheat in Europe" was published online in Nature Scientific Reports.
Findings indicate that an increase in the frequency and magnitude of heat stress around the time of flowering could potentially lead to significant yield losses for heat-sensitive wheat varieties commonly grown in northern Europe. Efforts need to be done to develop new wheat varieties that can cope with summer drought and heat stress in Europe.
Funded by the Biotechnology and Biological Sciences Research Council (BBSRC), the research suggests novel breeding targets for UK crops in general and a wheat strategy in particular.
Additional information may be obtained from http://www.bbsrc.ac.uk/news/food-security/2011/110818-pr-wheat-cant-stand-heat.aspx
| |
Biotech Updates is a weekly newsletter of ISAAA, a not-for-profit organization. It is distributed for free to over 22,000 subscribers worldwide to inform them about the key developments in biosciences, especially in biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10.
-
See more articles:
-
News from Around the World
- Measures Identified for Immediate Reprieve of Hunger in the Horn of Africa
- Call for Free Access to Information on Crop Biotech
- Namibia to Implement Biosafety Regulations
- Variants of Wheat Stem Rust Race Detected in Mozambique and Zimbabwe
- The Open Forum on Agricultural Biotechnology Launched in Ghana
- Ghanaian Minister Sounds Off Biotech to Address Environmental Challenges
- Diagnostic Kit for Potato Cyst Nematode Detection
- Breeding Ozone Tolerant Plants
- Multiple Strategies to Control Resistant Western Corn Rootworm
- 3-gene Herbicide Tolerant Soybean
- GM Crop Planting in Vietnam Set for 2012
- Genetically Modified Maize Successfully Completed in Dak Lak Province
- China's Key Scientist Promotes 3-line Hybrid Bt Cotton
- Soybean Planting in Vietnam to be Given a Boost
- Solomon Islanders Plant Vitamin A-Rich Potatoes
- OGTR Invites Comments on Commercial Release Application of GM Canola
- Prime Minister Supports Biotechnology for Agriculture Development in Bangladesh
- New Molecular Biology and Biotech Studies, Biotech Communication Efforts Shared in Symposium
- Experts Investigate the Status of Food Supply and Demand in China
- Heat Stress on Wheat in Europe - More of a Problem than Drought
- On Mosses and Biotechnology in Germany from a German Professor's Interview
- New HIV Drug from GM tobacco Plants Under Clinical Trial
-
Research Highlights
- Scientists Discover Key Mechanism that Regulates Shape and Growth of Plants
- Pyramiding of Modified Bt genes in Chickpea for Better Resistance to Pod Borer
- Inheritance and Mapping of Gene Controlling Beta-carotene in Cucumber
-
Beyond Crop Biotech
- Scientists Explain How Chronic Stress Causes DNA Damage
- New genetically-engineered vaccines target Rift Valley Fever
- Geneticists Discover New Toadlet in Pilbara, Australia
-
Announcements
- 5th Annual Global Biogas Congress in Brussels
- 9th ICRISAT-CEG Training Course on Molecular Plant Breeding
-
Resources
- Consumer Information and Agro-biotechnology: The Experience of Malaysia
-
Read the latest: - Biotech Updates (October 9, 2024)
- Gene Editing Supplement (September 26, 2024)
- Gene Drive Supplement (February 22, 2023)
-
Subscribe to BU: - Share
- Tweet