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The MACADAMIA

SOUTH AFRICA’S LEADING PUBLICATION FOR THE MACADAMIA NUT INDUSTRY

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Research questions regenerative agriculture sequestration benefits

While the authors acknowledge there are other environmental benefits from reduced tillage systems and intercropping practices, they say greenhouse gas sequestration figures are not clear-cut. As a non-profit and politically independent organisation, agri benchmark...

KwaZulu-Natal’s wet summer ups disease pressure in orchards

While macadamia farmers in the irrigated north saved money on Eskom costs, growers in the south say heavier than usual rainfall increased disease pressure in their orchards. As rainfall in the first four months of 2025 exceeded the average annual rainfall for...

Advances in integrated pest management of macs in southern Africa

Dr Schalk Schoeman of Sonbesie Consulting offers valuable insights into the challenges and progress within South Africa’s macadamia industry. Drawing on years of field experience and research, he unpacks current pest management trends, the impact of shifting climatic...

Mac prices buoyant amid supply squeeze

The macadamia industry has seen its fair share of turbulence in recent months, with production volumes down in both of the world’s largest production regions, namely South African and Australia. Higher-than-expected tariffs into the United States have further muddied...

Letter From The Editor: Winter 2025 Edition

President Cyril Ramaphosa’s less-than-stellar performance at the White House earlier this year has cost South Africa’s economy dearly. By failing to persuade US President Donald Trump to exempt the country from his escalatory import tariffs, at least 22 high value...

Breeding the future – how plant genetics will feed 10 billion people

MCT,1 a new macadamia variety, is known for its high consistent yield and high kernel recovery. These 8 year-old trees in Meadowlands, Australia have been cropping consistently since year 2. Long before macadamias became known as the "queen of nuts" on gourmet shelves...

Understanding water movement in soil for irrigation success

Understanding water movement in soil for irrigation success Water is a precious resource and critical in crop production. Its efficient use is more important than ever. Whether driven by drought, research or experience in the field, crop industries continue to learn...

The great story of Australia’s indigenous macadamia nut

Pictured above: Janet and Ian McConachie at the book launch late last year in Australia. While most Australians think macadamias originated in Hawaii, the nut’s most ardent admirer and advocate, Ian McConachie, has authored a detailed and extensive history aimed at...

Call for consolidation in SA mac sector

Pictured Above: Delegates to the 2025 International Nut and Dried Fruit Council (INC) visited the Nuevos Cultivos Agrarios pistachio orchards near Mallorca. (Of interest is the lack of cover crops between the growing trees. Ed) After attending the 2025 International...

Latest News

Mac prices buoyant amid supply squeeze

Mac prices buoyant amid supply squeeze

The macadamia industry has seen its fair share of turbulence in recent months, with production volumes down in both of the world’s largest production regions, namely South African and Australia. Higher-than-expected tariffs into the United States have further muddied...

read more
Letter From The Editor: Winter 2025 Edition

Letter From The Editor: Winter 2025 Edition

President Cyril Ramaphosa’s less-than-stellar performance at the White House earlier this year has cost South Africa’s economy dearly. By failing to persuade US President Donald Trump to exempt the country from his escalatory import tariffs, at least 22 high value...

read more

Focused exclusively on one of South Africa’s fastest growing agriculture industries, The Macadamia is a prime and high quality platform for all those with an interest in this exciting agri-processing sector.

SOUTH AFRICA’S LEADING PUBLICATION FOR THE MACADAMIA NUT INDUSTRY