The CY26 rice season highlighted the impact of water constraints and extreme weather, with exceptional management playing a key role in crop performance and results.

During the CY26 season, rice crops across the Murray Valley (MV) and Murrumbidgee Irrigation Area (MIA) showed uniform, strong vegetative growth. Average crop N Index peaked at levels similar to the record CY25 season and accumulated degree days were also comparable – both key indicators of yield potential. However, final yields were one to two tonnes lower than expected, suggesting that yield loss occurred during the reproductive phase rather than biomass accumulation.

Soil acidification is a well-known issue in many agricultural systems but in traditional flooded rice, soil pH has not been a concern because flooded conditions neutralise the soil solution.

However, with more than 80% of the crop now drill sown, the critical first six to eight weeks of crop development are exposed to such soil conditions, bringing acidification into sharper focus.

CY26 will be remembered as the polar opposite of CY25, particularly in terms of grain quality. CY25 was one of the poorest years for quality, with high levels of cracked grain and reduced whole grain yield, whereas CY26 stands out as one of the best quality years on record.

So, what drove this contrast? Why did these differences occur and is there a clear takeaway from comparing the two seasons that can help improve future yield and quality outcomes?

The Cameron family began farming rice in the 1960s, with Andrew bringing over 40 years of experience since the 1980s. Continuous improvements in layout (now a terraced, bankless high-flow system), have enhanced water management and efficiency. While various sowing methods have been trialled, drill sowing remains their preferred approach.

Kevin and Nancy Cauduro have farmed in the Yenda district for more than 25 years, consistently achieving high-yield results. Eleven years ago, their son Nathan joined the business, marking the next generation’s involvement.

Their success is built on a well-designed system that integrates crops and livestock, prioritises soil health and emphasises timely decision-making.

The Fasham family has farmed their Wakool property since the early 1960s, with Steve joining the business in the late 1990s. Debbie later became involved and today two of their three children, Emily and Sophie, are stepping into the operation, continuing the family legacy.

In previous seasons, the business achieved average rice yields of around 11.5 T/ha. Their focus is now on lifting performance through system refinement, timely management and continuous learning.

The Small family has farmed in the Stud Park/ Deniliquin area since the early 1950s. Now representing the fourth generation, Josh joined the business 10 years ago and works alongside his parents, Geoff and Leanne, who remain actively involved in day-to-day operations.

Over the past decade, Josh has established himself as a leading grower, recognised as SunRice Grower of the Year in 2024 alongside his wife Emily. Their success reflects a strong focus on system efficiency, adaptability and continuous improvement. Continually monitoring his soils with testing and a regular program of liming and gypsum where required is fundamental to his system.

Over the two years the program has run on Patrick Sergi’s property, there have been several notable improvements. The Focus Site Reference Group discussions relate to this site, and the various experiences of group members on their own farms.

The CIA Focus Site began on Justin Sutherland’s Coleambally farm in 2023, where two paddocks were dedicated to testing management practices. The Focus Site Reference Group discussions relate to this site and the various experiences of group members on their own farms.

The Eastern Murray Valley (EMV) Focus Site is the newest, having been established post CY24 on Stud Park, the farm of Josh and Emily Small, located near Deniliquin. The Focus Site Reference Group discussions relate to this site, and the various experiences of group members on their own farms.