Harvesting smart technologies to tackle the global food shortage – CSIRO

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Image courtesy of [graur razvan ionut] / FreeDigitalPhotos.net

From monitoring soil moisture to measuring the heartbeats of oysters, CSIRO has published a report that focuses on how Aussie farmers can help tackle the global food shortage, while boosting their productivity through new smart farming technologies, made possible through next generation broadband networks.

Image courtesy of [graur razvan ionut] / FreeDigitalPhotos.net
Image courtesy of [graur razvan ionut] / FreeDigitalPhotos.net

The CSIRO Smart Farming: leveraging the impact of broadband and the digital economy report delivers research which indicates that by connecting farms to broadband-enabled sensor networks, Australian farmers will be able to take more control of their operations by analysing the wealth of new information made available in easily accessible web tools.

“With food demand predicted to increase 50 per cent in the next 20 years, the main challenge facing the agricultural sector is not so much growing 70 per cent more food in 40 years, but making 70 per cent more food available on the plate. To tackle this challenge and help farmers make better decisions, we’re trialling new broadband-enabled technologies such as cattle tags to track livestock as well as a range of sensor networks, which measure water salinity, soil moisture and even the heartbeat of oysters,” said Colin Griffith, Director of The Australian Centre for Broadband Innovation (ACBI).

“Initial studies indicate that these tools can help increase farming productivity in crop and pasture yields by targeting the use of water and fertilisers as well as in livestock production through better rotation of animals and pastures. For example, we have seen cotton growers using the soil moisture sensors almost doubling their yields per megalitre of water when they vary irrigation rates according to the localised needs of the soil and plants, rather than taking the one-size-fits-all approach for a whole field,” he said.

Hollie Baillieu, Chair National Farmers’ Federation 2050 Committee believes the digital economy will be a game changer for the Agriculture culture in Australia.

“Not only will technology-driven productivity improvements help feed a growing population, but the innovations will also help improve farmers’ bottom line and led to more profitable farm businesses. It doesn’t matter whether we’re talking about a cattle grazier from the Northern Territory or an oyster farmer in Tasmania, the benefits of emerging technologies provide opportunities for the entire farming sector,” she said.