News

TopNut Newsletter | July 2025

As South Africa transitions into the cooler winter season, operations at TopNut remain robust and dynamic. Since our establishment in 2022, the company has experienced significant growth, affirming our position as an emerging leader in the

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TopNut Newsletter | December 2024

As the year draws to a close, it's natural to reflect on all that has transpired. The agricultural sector has seen significant developments, with trends such as digital agriculture and the growing use of generative AI

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Boost your Beaumonts: the power of cross-pollination | October 2024

The Beaumont macadamia cultivar offers the advantage of high yields during “on” years. However, it does have some limitations, such as lower kernel recovery and generally lower prices compared to cultivars like 816 and A4. Additionally,

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Balancing Act: Managing vigour and yield in Macadamia orchards | July 2024

Centuries of selective breeding with apples has led to an increase from 100 trees per ha to up to 10 000 trees per ha in the last 70 years. Macadamia’s natural vigour may restrict options for

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Technology and the macadamia industry | November 2023

Macadamia is currently the fastest growing tree crop in South Africa. However, compared to other fruit producing industries, the macadamia industry is still in its infancy. The possibilities for development of this industry are endless

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The future of the macadamia industry | April 2023

It is an unfortunate truth that the macadamia industry is currently experiencing challenges. Many growers are hesitant to expand on existing establishments, and to further any current investments. While this is the harsh reality that

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The role of good genetics in sustainability and food security | February 2023

In the current global context of climate change and an expanding human population, food security needs to be ensured by implementing sustainable and resilient agricultural practices and calling on resources to make the execution of

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