Strategically managing cover crops, crop residues and reducing tillage with strip till is a current focus for Ed Fagan and his growing operation, Mulyan Farms in Cowra, New South Wales. Ed speaks to Vegetables Australia about his involvement in phase one and two of the Soil Wealth and Integrated Crop Protection projects, and what he has achieved as a result.

For the past decade, New South Wales vegetable grower Ed Fagan has been conducting soil trials and cover cropping programs at his Cowra property.

In 2014, Ed’s investigations branched out further when he became involved in the Soil Wealth and Integrated Crop Protection (ICP) extension projects (VG13076 and VG13078), strategic levy investments under the Hort Innovation Vegetable Fund. These projects proved successful and have led to the current five-year investment – Soil Wealth ICP Phase 2 (VG16078), which is aiming to respond to increasing economic, consumer, environmental and technological demands on vegetable producers. It’s currently delivering integrated, independent, research-based information to growers (such as Ed) and advisers to support business decisions on soil management and plant health. Phase two is due to end in 2022.

Getting involved

Mulyan Farms covers 1,600 hectares and produces a variety of vegetables, including baby leaf spinach and lettuce, beetroot, asparagus, cucumbers and popcorn, as well as broadacre crops and sheep. The soils have been used for horticulture crops continuously since 1943, and this has led to a reduction in the fertility and structure of the soil over time.

“We’d see soil on tree lots that were untouched, and it was beautiful; then in the fields it was starting to look degraded. So, we were keen to get on-board with the Soil Wealth and ICP projects from the start,” Ed says.

“We were using composting and a few other things like that, but when this project came along we saw it as a pretty natural fit for some pretty depleted soils.”

During the last 10 years, Ed has been watching his least performing paddock flourish as a result of earlier trials and subsequent involvement in the Soil Wealth and ICP projects.

Performances and results across a variety of cover cropping programs have proved beneficial and Ed has enjoyed seeing the results recorded over many years, rather than just one or two.

“Water infiltration rates are much better than what they were. Soil fertility tests generate similar results with nutrient levels, but we get a much better plant response there than what we had before,” Ed says.

“It's beneficial in multiple ways: we're not disturbing the soil and we're tram-tracking. There's controlled tracking of all of our equipment,”

Soil Impact

Ed says the trial that will have the most impact on Mulyan Farms is cover cropping and using strip tillage (strip till) for minimum soil disturbance, while still getting good plant establishment and soil cover retention on the remainder of the ground.

“It’s beneficial in multiple ways: we’re not disturbing the soil and we’re tram-tracking. There’s controlled tracking of all of our equipment,” he says.

“Quite often as a grower, you don’t see huge differences. We know that there are differences, but you’ve got to get out and measure and weigh to see the change.

“With strip till and cover crop, it is chalk and cheese [compare to no cover crop] – you can see the results as plain as day. It’s a cheaper crop to grow and we get better yields at the end.”

Ed first saw strip till being used in 1999 in Nebraska and Kansas, and says the adoption rate in the corn belt was significant.

“It seemed that you’d go to any farm in the US and you’d see a strip tiller in their machinery yard. And yet it wasn’t here at all – there were none at that time in Australia. I’m not surprised by the results that we’ve recorded. I’d been championing this for quite some time, and it was gratifying to see it work as well as it did.”

Turn to page 44 to read about the promising results from Ed’s latest trial involving cover crop, rolled ground cover and strip till in cucumber crops.

Communication is key

While not every on-farm trial has worked for Ed during the Soil Wealth project, there have been certain aspects of it (such as the cucumber crop case study) that have worked very well. Ed encourages growers who are interested in the project’s results to get in touch to discuss further.

“I know as a grower I look at articles and read publications where people say, ‘we’ve got these results.’ The industry is fairly small, and if you’ve got any doubts just ring the grower themselves who did it and find out if it worked.

“The reason we undertake these projects is so that the industry becomes more sustainable and profitable, so when growers do things, we certainly don’t want to go out and say they work when they don’t. But when they do, we really want people to know.”

Find out more:

Please contact Ed Fagan on 0407 848 066 or visit

More about Mulyan Farms and its involvement can be found at or

This project has been funded by Hort Innovation using the vegetable research and development levy and contributions from the Australian Government.

Project Number: VG16078

This grower profile first appeared in the leading magazine for the Australian vegetable industry, Vegetables Australia. If you’d like to subscribe to receive a new edition of Vegetables Australia in your mailbox every two months, use our online subscription form!

Photography credit: Seth Buchanan