210 likes | 339 Views
Accelerating the uptake of opportunities presented on-farm with a multi-billion dollar government investment in irrigation infrastructure. Rob O’Connor, Rabi Maskey and Terry Batey. Session Outline. Background What we wanted to achieve What was done and why
E N D
Accelerating the uptake of opportunities presented on-farm with a multi-billion dollar government investment in irrigation infrastructure Rob O’Connor, Rabi Maskeyand Terry Batey
Session Outline Background What we wanted to achieve What was done and why What the impact was Learnings
Background In the Goulburn Murray irrigation District The irrigation supply systemis being modernised at an unprecedented rate Farm irrigation infrastructure is being upgraded at an unprecedented rate Water has been purchased out of the district
Blue Water Futures Project Key Outcomes: More productive and profitable use of water Renewed confidence to invest in farm irrigation technology and infrastructure
Key Deliverables One Day Events - farmers Farm Irrigation Field Days 5 field days on farms with new technologies Popular with irrigators and service providers
Key Deliverables Staff and Service Provider Training Provided a more supportive environment for change and a “multiplier effect” This financial year the DEPI irrigation team conducted over 690 1:1 farm visits Range of groups targeted: DEPI, CMA, irrigation surveyors and designers, GMW Connections, others.…
Key Deliverables Benefit-cost analysis farm case studies 7 developed on different irrigation technologies Used at field days, for staff training & political lobbying…
Key Deliverables Decision Support Tools Irrigation investment Irrigation scheduling App Digital Delivery Carryover water farmer video podcasts
Key Deliverables Improved Border Check Irrigation Performance Research Project Collaboration between DEPI Research, BWF and Murray Dairy BWF’s role was to extend the research results- irrigators and service providers
Project Impact Key evaluation measures Attendance Knowledge and skills Decision making Practice change Other methods Benefit-cost analysis irrigation upgrade farm case studies
Project Impact More informed irrigation system choice “I’ve been seriously considering putting in a lateral move irrigation system on my farm, as part of the Farm Water Program… …based on what I’ve heard today, it’s going to be hard to make the lateral move pay for itself if I only grow winter crops under it”
Project Impact Improved irrigation system design “After doing the irrigation course I knew the sprinkler system had to be capable of delivering 16mm a day or more… … a lot of people save money in the design, but it ends up costing them in the long run with higher pumping costs and lower crop yields”
Project Impact Utilising new technology “(As a result of going to the farm walk) we put in 2 soil moisture probes that are connected to the internet. We have learnt we can use a longer irrigation interval in autumn on our lucerne. As a result, we are using less water to grow the same amount of feed. We plan to put more probes in and connect up a rain gauge as well”
Project Impact Farm Water Program Whole Farm Plans Round 1 & 2 12,060ha completed 52GL water savings (2013-14) 381 projects completed Over 11,900ha Round 3 - expected: 16GL water savings 123 projects Over 3,800ha
Learnings It’s best to start with the end in mind It’s not all about how much the project delivers There can be big rewards in developing and harnessing contacts and networks Irrigation technology has boomed in the last 10 years
Learnings Significant gains can be made in farm productivity (and profitability) through improved irrigation management Farmers value - opportunities to learn from each other - financial information
Concluding Remarks Northern Victorian farmers are being provided with a once-in-a-lifetime opportunity to improve farm irrigation management An integrated extension program has had some success in assisting irrigators capitalise on irrigation modernisation and using water more productively and profitably There is still a lot of work to do. Scope exists to expand RD&E in order to better capture the benefits on farm of the multi $b spend