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COVER CROP PLANTINGS


Regenerative farming action with cover crop plantings. 

From left – Christopher Carr (SCU Entomologist, ) John & Rebecca Z, Terry Rose (SCU, Director, Centre for Organics Research).

With Winter slowing down the growth of summer grasses (eg the rampant kikuyu) – it gives us a chance to plant some winter cover crops and allow the native finer grasses and clovers to rise and thrive.

Terry Rose, Director, Centre for Organics Research at Southern Cross University, Lismore, (which offers the world’s first Regenerative Agriculture undergraduate studies)  made a couple of visits recently and showed great delight in seeing 2 native subtropical grasses doing well in our  coffee rows. Happy days!

It was all the more interesting as the native species were showing up in rows where we had planted cover crops last year. So it seems that bringing in more biodiversity deliberately through planting our 7-9 cover crop seed mix, has then ‘allowed space’ or the right conditions for our native grasses to thrive. Yay! A moment of joy in our journey of regenerative farming; bringing life and diversity to the land we look after.

As to cover crops, we started planting in June. On the coldest day in 5o years I believe! We shot our hand up to say YES PLEASE to being a trial farm for the as-stated-above SCU Centre of Organics/ Regenerative Ag Alliance (RAA) “Multispecies cover crops in subtropical horticultural plantations” research project. 2 coffee farms, 3 macadamia and one avocado farm were selected across the Northern Rivers NSW district. Close enough to SCU Lismore campus so the research crew can visit regularly.

The project will continue til Feb 2023, with 4 plots chosen to monitor for soil biology, carbon sequestration, nitrogen fixing capacity, fungal:bacterial life and lastly but most importantly, the insect life. Christopher Carr Entomologist, will come out regularly and it will be most interesting to see, for instance, which pollinators we will be encouraging, with the flowers later in the year. Beneficial Bugs, bees, (native and Euro), worms and microbial activity shall be scrutinized and recorded – as well as welcomed! Measuring our soil biology is equally valued and we look forward to sharing the details with our Australian coffee growers through ASTCA.org meetings and future open field days. Soil results will also be written up into peer-reviewed publications and shared with our macadamia, avocado and general horticultural networks.  NSW Department of Primary Industry in house facilities will measure the soil health parameters such as microbial biomass carbon, fungal: bacteria ratio, total nitrogen and total carbon and more. Phew! Lots to come.

Stay tuned for details shared!

The mix of seeds planted : forbs and deep rooted plants, known pollinator attractors (ie flowers) and legumes for nitrogen fixing : clovers, wooly vetch, field pea, chicory and radish, mustard, canola, rye corn buckwheat and sunflower seeds, all mixed in together. We just had some rain.. so stay tuned, to see what gets going.  Monitoring, measuring with real scientific research will be exciting, along with the actual joy such biodiversity and wildlife our plantings will bring to us, our team, other growers and our visitors. Bring it on! As long as we get some regular rain we will be in good stead for growth.

These pics below are of last year’s mix clearly showing wooly vetch, radish and buckwheat. Wonderfully wild!

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  193 Broken Head Rd, Newrybar NSW 2479 

  CALL: 02 6687 2045

  PARKING: Parking available with disabled access.

  OPENMonday to Friday – 9am to 5pm

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