Faster irrigation improves water use efficiency

Type: Research Paper
Knowledge level: Advanced

Farm Table says:

This fact sheet provides some simple ways and strategies to manage our precious water resource on your property

What is the problem?

The Bryant’s simple changes within the irrigation system allowed them to effectively improve their usage of water effectivity.

This fact sheet showcased how the Bryants actuated their well-formulated plan that resulted in water use efficiency and improved their farm. This experience also aims to provide lessons to framers.

What did the research involve?

The paper briefly discussed the couple’s simple ways and strategies in coping their country’s recurrent dilemma.

What were the key findings?

● For the irrigation, the Bryants used a recycle dam that capacitates 10ml to seize and reuse run-off water.

● The Bryant’s irrigated about 40 ha of annual ryegrass or clover mix while 20 ha of forage wheat are not irrigated.

● In 2008, they installed a feed pad that cut wastage accorded with silage and hay feeding. It protected wet pastures from pugging and heavy vehicle traffic damages.

● After installing a six-foot-wide bay outlets in 2007, it enabled a fast-watering system that allowed a 16ml per day flow rate in a single irrigation bay. Through this strategical design, a whole hectare is irrigated in only about 40 minutes.

● Sowing of annual pastures and wheat accompanied with the rapid irrigation flow, the Bryant’s improved the efficiency of water use on their Nathalia dairy farm.

Final comment

Several lessons can be asserted in Bryant’s case study. Due to the faster irrigation, it dramatically cut their most limiting source, water. Additionally, competitive pastures can be grown in the beginning stage of autumn. And most of all, the installation of feed pad reduced the wastage of silage and hay.

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