Water efficiency enables irrigation farmers to stay productive

When you think about irrigation, the first thing that comes to mind, is probably not “water efficiency”. After all, the farmer is using more water, right?

However, that is not the case when you are as efficient in managing water as our Australian farmers.

With the right technology and planning, usage of water can go down while value of production goes up.

Despite the Murray-Darling Basin Plan meaning our farmers have had to hand over 2075GL of water away from agriculture, so it can be used for the environment, we have seen our irrigated agriculture sector increase production value through improved water use efficiency.

The Australian Bureau of Statistics shows that in 2017-18 the value of fruits and nuts produced using irrigation increased by 9.2% and dairy increased by 8.3%.

“In 2017-18 Basin irrigators grew more than 70% of all Australia’s grapes, 41% of fruit and nuts, 20% of our vegetables, 99% of rice and 82% of cotton – among other products.” [1]

And that’s just in the Murray-Darling Basin. When it comes to the whole of Australia, the numbers are even higher: “Australia’s irrigators produced 82.5% of our vegies, 92.5% of fruit and nuts, 92% of grapes, 92% of cotton, 100% of rice, 52.5% of dairy, 52% of sugar cane” [1].

Irrigation is a very important part of Australian agriculture; without it the farmers wouldn’t be able to grow their crops and feed the nation in drier years. Modern irrigation infrastructure allows for water to be stored in dams both on farms and in rivers in wet years, and also includes equipment and technology to use the available water as efficiently as possible to last longer.
This will reflect in data showing that farm production keeps going no matter the weather. This enables the industry to keep communities alive and produce enough food and fibre for the whole nation in both wet and dry years at a relatively stable quality and quantity.

Irrigation allows food and other crops to adapt to the changing climate, and thus will have enduring value to allow Australian farmers to prosper sustainably amidst growing concerns over water security.

 

[1] https://www.irrigators.org.au/2017-18-stats-show-irrigation-doing-its-job-securing-food-and-fibre/

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