DIY Crop Speed Breeding to Boost Drought ResearchNovember 21, 2018
Queensland Alliance for Agriculture and Food Innovation (QAAFI) Senior Research Fellow Dr. Lee Hickey said that plant speed breeding could be part of the solution to minimize the devastating effects of drought and climate change on crops in the future. He added that the technique can enable researchers and plant breeders to deliver more tolerant varieties of crops to farmers sooner.
Dr. Hickey said it can take up to 20 years to develop an improved variety. Speed breeding can slash this time because it allows for growing up to six plant generations in a year, instead of just one. Speed breeding works for crops such as wheat, barley, chickpea, and canola, and uses specially modified glasshouses fitted with LED lighting to grow plants under extended photoperiods – accelerating crop research and the development of more robust plant varieties through rapid crossbreeding and generation advance.
With scientists from the John Innes Centre in the United Kingdom, Dr. Hickey's group has taken the next step and developed the protocols to scale-up speed breeding to large glasshouse facilities as well as instructions on how to build your own low-cost speed breeding cabinet.
For more details, read the news release from the University of Queensland.
The Crop Biotech Update is a weekly newsletter of ISAAA, a not-for-profit organization. The CBU is distributed for free to over 23,000 subscribers worldwide to inform them about the key developments in biosciences, especially in agricultural 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
- ISAAA Releases Statements on Biotech at the UN Biodiversity Conference in Egypt
- Canadian Seed Trade Association Praises International Statement Supporting Plant Breeding Innovation
- Agriculture and Science Groups Voice Support for International Statement on Plant Breeding Innovation
- Genetically Engineered Corn May Help Offset Effects of Climate Change
- GM Crop Imports to China Could Increase Brazil's Soy Exports
- DIY Crop Speed Breeding to Boost Drought Research
- SEARCA BIC Joins the Celebration of the 14th National Biotechnology Week
- Researchers Discover Novel Switch in Plants Controlling Division and Differentiation
- Several Implications of EU Gene Editing Policy Especially on Coeliac Disease
- EC Chief Scientific Advisors Call for Update of GM Legislation
- Gene Regulates Heat Stress Response in Pepper
Plant Breeding Innovations
- CRISPR-Cas9 Reveals Cotton Bollworm Gene Involved in Insecticide Resistance
- Researchers Apply Gene Editing in Chinese Kale
- CRISPR-Cas9 Used to Confer Virus Resistance in Plants
- Scientist Uses CRISPR-Cas9 to Explore Functions of Auxin
Beyond Crop Biotech
- Genomes of Famous Truffles Reveal Secret of their Perfumes
- Guide to Plant Breeders' Rights in Canada
- ISAAA Biotech/GM Crops Image Gallery
Read the latest:
- Crop Biotech Update (August 17, 2022)
- Genome Editing Supplement (August 10, 2022)
- Gene Drive Supplement (July 27, 2022)
Subscribe to CBU: