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Space-age crop breeding innovation at The University of Queensland

16 5 140
09.07.2018

Since humanity’s first venture into space in the early 20th century, space experiments have inspired some incredible technologies, including solar cells, enriched baby food, artificial limbs and invisible braces, just to name a few. NASA’s experiments that seek to grow wheat in space have inspired University of Queensland (UQ) scientists to develop the world’s first ‘speed breeding’ procedures here, on planet Earth.

Queensland Alliance for Agriculture and Food Innovation (QAAFI) Senior Research Fellow, Dr Lee Hickey, said the NASA experiments involved the use of continuous light on wheat which triggered early reproduction in the plants.

“We thought we could use the NASA idea to grow plants quickly back on Earth, and in turn, accelerate the genetic gain in our plant breeding programs,” Dr Hickey said.

“By using speed breeding techniques in specially modified glasshouses we can grow six generations of wheat, chickpea and barley plants, and four generations of canola plants in a single year – as opposed to two or three generations in a regular glasshouse, or a single generation in the field,” Dr Hickey said.

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© Asian Correspondent