Farming & Horticulture Articles
Life Underground – A Guide To Aotearoa’s Soil Food Web
Without the diverse organisms within our soil there would be no land- dwelling life on Earth. Duncan Smith describes the creatures and critters that underpin our plants, and ultimately, ourselves.
Live2Give: Focusing on foundations, making good ethics a viable business
Two Manawatū couples with a big vision made hard choices, distilling their operation down to its essence. Rachel Rose talks to the owners of Live2Give about how their business has grown, diversified, adapted, and prioritised, all the while keeping the culture of doing it for good.
Underground interactions: how roots communicate
They may be out of sight, but Dr Charles Merfield tells us what science is beginning to understand about the complexity of root interactions.
Blooms for change with Rebecka Bjelfvenstam Keeling
Rebecka Bjelfvenstam Keeling is not just a grower and a champion of local seasonal flowers; she is also an educator with a strong commitment to cultivating a greener tomorrow
Going underground to the root of it all
Roots, the essential ‘engine room’ of a plant, is the determining factor of health and growth. But roots may not be where you expect. David Whyte delves down into how our trees behave underground.
Spelt: the benefits and challenges of an ancient grain
An ancient grain that’s enjoying a modern revival is being grown organically near Bulls in Manawatū. Theresa Sjöquist talked to Harry Russell-Bowen of Ratahi Farm about the benefits and challenges of growing spelt.
Healing the earth through biodynamics
A philosophy that transcends all cultures, religions, or science has been practised in Aotearoa for nearly a century. It’s a holistic, ecological, and ethical approach to farming, gardening, food, and nutrition that is gaining recognition worldwide.
The soil improver: transforming forestry slash with biochar
Kev Dowman tells Paula Sharp why we should be producing biochar on a commercial scale. He says it is an investment for our future, specifically the future of New Zealand’s land quality and how we can contain carbon.
Accounting for the future
A recent article in a farming magazine, bemoaned that an estimated $55 million has been spent comparing organic/regenerative to industrial (named conventional) farming – with the conclusion that regenerative farming produced less profit and more GHG (greenhouse gas) emissions.
Funding the future with biodynamics
Practitioners are convinced biodynamics is the way of the future – and are financing the research to prove it.
The farm-to-kitchen model bringing food sovereignty to India
Food sovereignty is an important issue in a world of increasing centralisation, and in our documentary ‘The Worm is Turning’ it’s one of many subjects we address.
Azolla: a simple and sustainable biofertiliser
It is the ultimate fertiliser for your garden. It is free, only needs a bucket of water, removes greenhouse gases, fixes nitrogen, and enriches your soil. Sheryn Dean describes a simple and sustainable biofertiliser.
Biocontrol: natural pest management
Nature is an ongoing war. A battle for survival, for dominance, and resources. ‘Pests’ are when one species are winning and are having a detrimental effect on our desired outcome. Charles Merfield explains how we can change the balance and allow nature to regulate itself.
Get into intercropping and living mulch
Nature endeavours to cover bare soil with a succession of plants. Science is understanding why and learning that the benefits of roots can outweigh even the best of inputs. Charles Merfield says we need to recloak Papatūānuku with a diversity of living plants and discusses how we can put this into practice amongst our crops.
Humus is dead, long live MAOM!
Compost and manure certainly contribute to soil health, says Charles Merfield, but new research shows that root exudates from living plants are the true drivers of soil health – and that plant diversity is everything.
Hydroponics: can it count as organic?
Ahead of the government passing the Organic Products Bill, the Soil & Health Association’s general manager Pete Huggins talks dirt and water with horticulturists.
Redefining weeds for the post-herbicide era
If non-chemical weeding is the only way forward, how do we manage troublesome weeds, and what exactly is a weed anyway, asks Charles Merfield.
Forever farming in Southland
Philippa Jamieson visits an organic sheep and beef farm where crop rotation, diverse pasture species and natural fertilisers contribute to the production of a premium product that prioritises soil and climate.
Where do regen and organics stand on soil?
Diverging focuses on soil health and chemical inputs is illuminating a gap between regenerative and organic practices. But adherents say it’s an opportunity to come together and find a way forward, says Desmond Finlay.