Splitting atoms to fuel farm fields
The Malaysian Nuclear Agency is utilizing gamma radiation to induce genetic mutations in crops like rice and cassava. This research aims to create plant varieties that are more resilient to climate change, disease, and have shorter harvesting cycles to ensure food security.
Why it matters
This application of nuclear science offers a sustainable pathway to improve agricultural yields and combat the challenges posed by a growing population and climate instability.
CYBERJAYA: Forget nuclear power plants for a moment – Malaysia is also harnessing nuclear science to grow the plants that feed its people.
Rice, cassava and bananas may seem worlds apart from nuclear technology, but science is bringing them together to safeguard Malaysia’s food supply against crop diseases, extreme weather and a growing population.
Among its successes is NMR 152, a rice variety developed using nuclear technology that has been commercialised and is already being planted by Malaysian farmers.
Malaysian Nuclear Agency research officer Norazlina Noordin said scientists were now developing cassava that could be harvested in six months, nearly halving the usual growing period of between 11 and 12 months.
“After five to six years of research, we obtained several new lines that could reduce the harvesting period to six months without compromising yield.
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