Catch the Rain
A farmer-driven education, research and innovation project focused on improving rainfall infiltration and soil moisture retention on non-irrigated pastoral farms.
WHO
Quorum Sense and participating farmers
funder
Beef + Lamb New Zealand
funding
$318,000
project timeframe
2.5 years (June 2023 - December 2025)
Project partners
Beef + Lamb New Zealand, Manaaki Whenua Landcare Research (SAG), Plant + Food Research, Vidacycle (Soil Mentor)
project team
Sam Lang (Project Lead), Charles Merfield (Field Technician), Dr Gwen Grelet (Science Lead), Greer Manderson (Science and Engagement Support), Richard Parkes (Interviews and workshop facilitation)
Why ‘Catch the Rain’?
Soil moisture is often the primary factor limiting plant growth on summer dry farms from late spring to autumn. Anecdotal and research evidence suggests that many farms are losing valuable summer/autumn rainfall as runoff which can exacerbate dry/drought conditions and increase flood risks and erosion - this is driven primarily by compaction, bare soil and soil water repellency (hydrophobicity). Similarly, there is an opportunity to reduce evapotranspiration by keeping soils covered and protected from the summer heat and wind, conserving moisture for plant growth.
‘Catch the Rain’ is designed to help;
Build farmer understanding of the factors affecting rainfall infiltration,
Measure and assess the problem/opportunity on individual farms, and
Support farmers to develop, trial and monitor practice/system changes
Share the learnings and results with the wider farming sector
Project timeline
June-October 2023:
Recruitment
Interview and workshops to set up project
Develop monitoring protocols
October 2023 - January 2024:
Confirm farmer trials and undertake baseline monitoring
Support farmer learning and sharing
January 2024 - April 2025:
Complete baseline monitoring
Finalise and share report on interview and workshop insights
Support farmer learning and sharing
April 2025 - December 2025:
Create and share supporting material on monitoring techniques and key practices
Ongoing support for trials and monitoring
Analyse results, write and share final reports
19 interviews with farmers and scientists
4 workshops hosted from Mangatainoka to Gore including 43 farms, 60+ farmers, 10+ scientists/technical experts
Trial design process and Soil Mentor app developed and set up
Trial ideas collected and organised into clusters
30 On-Farm Trial Plans developed
26 Farms with trials established and baseline monitoring data collected
3 on-farm field workshops hosted
A webinar hosted with Soil Mentor
Progress so far (as at 7 March 2023)
Next steps
Complete remaining On-Farm Trial Plans and baseline monitoring
Host webinar series targeting the most common practices being trialed by CtR farmers
Maintain support for farmers with monitoring and trial implementation
Explore co-funding for additional sharing and learning opportunities, and advanced monitoring such as lab tests, automated devices, soil moisture meters, student projects etc