Beekeepers have used wood for their hives since time immemorial, and beekeeper Ryno Barnes of Hout Bay in the Western Cape was no exception. Wood is natural, safe, easy to work with and relatively affordable. About five years ago, however, a growing concern about deforestation led Barnes to start looking for material to replace wood in his beehives.
Plastic, he explains, is unsuitable as it is nonrecyclable and bees are put off by its smell.
“Plastic can be chemically treated to overcome the smell, but this could negatively affect bee health and the environment,” he says.
After three years, he more or less gave up his search, as it appeared to be going nowhere. Then in 2020, an engineer mentioned to him that a British company was using polyvinyl chloride (PVC) foam board in medical centres and retail shelves. The material seemed promising, so he imported some boards of it and built a number of Langstroth hives. “I stuck with the Langstroth design, because it’s easy to transport and work with,” he explains.
During tests this year, Barnes found that the hives not only ticked all the right boxes for him, but offered additional benefits, too.
“I was so satisfied with the product that I entered into a supply agreement with the manufacturer to become the sole supplier of hives made from its PVC foam board. I then started the company Giro Hives as an extension of our family beekeeping business, the Cape Honey Factory,” he says.
Since then, he has replaced 280 of Cape Honey’s old hives with new ones, keeping the wooden hives for catching swarms.
THE BENEFITS
Denne historien er fra November 26, 2021-utgaven av Farmer's Weekly.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent ? Logg på
Denne historien er fra November 26, 2021-utgaven av Farmer's Weekly.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
Uncertainty over Trump's stance on AGOA
It is of vital importance that that the African Growth and Opportunity Act (AGOA) be upheld following the recent US presidential election, in which Donald Trump emerged as the winner.
Plum pollen study reveals varietal differences in pollination effectiveness
A new study undertaken near George, Western Cape, explored pollination in plum varieties, showing key differences in pollen quality. Octavia Avesca Spandiel reports on the research findings.
Study: small cuts to beef production could eliminate years of emissions
In a paper published in early November, scientists reveal that pasturelands, in particular those that were once forests, hold great potential for mitigating the effects of climate change.
Harnessing wind for cleaner energy
At the Windaba Conference and Exhibition, held in October in Cape Town, Western Cape, Niveshen Govender, CEO of the South African Wind Energy Association, spoke to Glenneis Kriel about the state of wind energy in the country and the opportunities that farmers can exploit.
The Cape Grace: a Cape Town icon is reborn, and her new custodians shine
Brian Berkman has had the exceedingly good fortune of spending many nights at the Cape Grace Hotel over the years. He revisits it to find it as impressive as ever.
Cutting-edge tech aiding the agri sector
Toyota Material Handling's innovations conserve resources and reduce the environmental footprint of farming operations.
Use the correct growing medium for safe seedling production
Instead of buying expensive growing mediums for seedlings, farmers can make their own mixtures from local resources, such as manure, which are economical and produce excellent results
Optimising cherry production and quality
Growing cherries in a suboptimal climate requires manipulating trees and temperatures. But with a considerable market advantage, it is worth the effort. Lindi Botha visited ZZ2's Toscana farm, which for four weeks of the year takes prime position in the cherry market.
Biosecurity & nutrition: the foundation of pig farming success
JD Mostert, a consulting swine nutritionist at CS Vet, and Dr Stefan Steyn, a veterinarian at Afrivet, shared their expertise with Sinenhlanhla Mncwango, delving into why biosecurity and nutrition are critical pillars in establishing and maintaining a productive pig farm geared for long-term success.
The business of pig farming: practical steps for success
Running a pork farm requires knowledge and expertise. Mosele Lepheane, director of a small piggery in the Free State, spoke to Sinenhlanhla Mncwango about the structured approach needed to succeed, from drafting a business plan and managing cash flow to sourcing equipment and expanding market access.
