Which irrigation system is most common in modern agricultural operations in Alberta?

Center pivot irrigation is the most common system used in modern agricultural operations in Alberta due to its efficiency and adaptability to the region's landscape. This type of irrigation system employs rotating arms mounted on wheeled towers, which allows for a circular coverage area. It effectively delivers water to crops while minimizing evaporation and runoff, which is crucial in Alberta’s climate, where water conservation is necessary.

The center pivot system is particularly advantageous for large-scale farming, as it can cover significant acreage while requiring less labor and water than other systems. Its design allows for uniform water distribution, which helps to boost crop yields and maintain soil health. The technology associated with center pivot irrigation has also advanced, allowing for precision application of water and sometimes fertilizers, further enhancing its efficiency and effectiveness.

This system's widespread use in Alberta reflects its compatibility with the agricultural practices prevalent in the region, where crops often include grains, pulses, and forage. This contrasts with other systems that may be more suitable for different environments or scales of production.