There is no one-size-fits-all approach to crop protection, according to Rodney Bell, CEO of CropLife South Africa. Fortunately, farmers have a diverse toolbox at their disposal to safely control or manage pests and diseases. They can minimize damage from pests by using state-of-the-art chemical and biological products, advanced data analytics, and precision technologies.
Bell says that implementing an integrated pest management (IPM) programme makes sense.
"Consumers are increasingly demanding food that is produced in a sustainable manner. Farmers need to be more conscious of the pest control methods they apply on their farms and look at implementing an IPM system.
"In many instances, the overuse of chemical pesticides has led to issues such as pesticide resistance, outbreaks of previously suppressed pests, and environmental contamination. "IPM systems evolved as a response to manage pests in agricultural crops through a combination of biological, cultural, physical and chemical control methods."
Agricultural consultant Andrew Bennett explains that IPM is an effective and environmentally sensitive approach to pest management that relies on a combination of common-sense practices.
"IPM programmes are based on gathering information on the life cycles of pests and their interaction with the environment, and are used to manage pest damage to crops by the most economical means with the least possible hazard to people and the environment."
He adds that managing or controlling pests and diseases in this way is a broad-based approach that integrates various practices in an economically viable manner.
“It's an adaptable system that looks at the most suitable application or action to address the specific problem or need. In the process, each method is evaluated and decisions are based on proper information and applied in a way that makes practical sense.
Denne historien er fra May 20, 2022-utgaven av Farmer's Weekly.
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Denne historien er fra May 20, 2022-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.
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New farmers' seedling pitfalls
Inexperienced farmers may be tempted to grow seedlings from seed themselves, but they have much to gain by trusting a seedling grower at a nursery to perform this task for them instead
South African avocado production: a success story
Avocado production in South Africa has expanded markedly since the industry's humble beginnings over 80 years ago. From a small grove planted in 1938 in what was then Nelspruit, the industry has blossomed to seven million trees planted on 20 000ha. Dr Guy Witney, project manager at Great Brak Avos, spoke to Annelie Coleman about the country's avocado production.
Unlocking value through livestock exports
Exporting livestock might sound like a daunting business that's better left for big companies, but Gerrie Ferreira, who farms near Oudtshoorn in the Western Cape, has been doing it successfully for almost 30 years, sometimes in partnership with other breeders. He spoke to Glenneis Kriel about the huge potential this market holds, and offers some advice for farmers who are contemplating going this route.
An agribusiness's dedication to community upliftment
For agribusiness NWK, located in Lichtenburg, North West, corporate social investment is an important part of creating a positive influence alongside financial returns. Johan Bezuidenhout, NWK’s group manager of corporate marketing and communication, spoke to Annelie Coleman about why the company chooses to invest millions of rands in the area it operates in every year.
Empowering dreams, transforming lives
Since its launch in 2013, the Agri's Got Talent competition has revolutionised the lives of many farmworkers by unlocking their hidden talents and fostering a culture of empowerment. Glenneis Kriel spoke to various finalists about how the contest has changed their lives.
Foreign investment: agriculture maintains its appeal
South Africa remains a popular destination for foreign investors, despite an often negative outlook from its citizens. It is a gateway to Africa, and with its counterseasonal production to the Northern Hemisphere and favourable weather, local agriculture is especially well placed to attract foreign interest, bringing with it hope for rural communities
The real value and message of COP29 for SA agriculture
While the 2024 Conference of the Parties may have disappointed those who hoped for real progress, it's more important for South African agriculture to highlight its role in carbon mitigation
Improving efficiencies in feed and grain milling
Bühler, a Swiss-based company that provides solutions and equipment for various industries, including food and animal feed processing, has pledged that by 2025, it will deliver scalable solutions that will reduce energy, waste and water by 50% in the value chains of its customers.
Tips for better olive production
At an SA Olive Association field day in November, industry experts shared ways to improve olive production efficiencies, from soil preparation to harvesting.
More effort needed to protect vulnerable cheetah
On International Cheetah Day, commemorated every year on 4 December, emphasis was placed on the vulnerability of the species.
