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