Versuchen GOLD - Frei
Ambrosia beetle control
Farmer's Weekly
|24 March 2017
Avocado growers in Florida in the US may soon be able to prevent ambrosia beetles from destroying avocado trees, according to a study by researchers at the University of Florida’s Institute of Food and Agricultural Sciences (UF/IFAS).
The beetles inject a potentially deadly laurel wilt fungus (Raffaelea lauricola) into Lauraceae trees, which can result in the trees dying after a few months. Growers have long battled the laurel wilt fungus, which has been destroying redbay (Persea borbonia) and avocado trees since it arrived in Georgia in the US in 2003.
Diese Geschichte stammt aus der 24 March 2017-Ausgabe von Farmer's Weekly.
Abonnieren Sie Magzter GOLD, um auf Tausende kuratierter Premium-Geschichten und über 9.000 Zeitschriften und Zeitungen zuzugreifen.
Sie sind bereits Abonnent? Anmelden
WEITERE GESCHICHTEN VON Farmer's Weekly
Farmer's Weekly
How AFGRI uses technology to unlock farm finance from asset to market
As modern farming becomes more capital-intensive and digitally driven, AFGRI is reinventing agricultural finance by linking technology directly to lending decisions.
5 mins
January 16-23, 2026
Farmer's Weekly
Adele's Mohair: a living tapestry of craft, colour and rural heritage
Octavia Avesca Spandiel spoke to Adele Cutten, founder of Adele's Mohair, to explore how a small spinning experiment grew into a thriving rural craft enterprise rooted in South Africa's rich mohair heritage.
6 mins
January 16-23, 2026
Farmer's Weekly
Cannabis and marketing in South Africa
The path from cultivation to commercial success remains complicated by regulatory ambiguity. Cultivators who master compliant marketing while delivering verifiable quality will build sustainable businesses, says Thomas Walker.
2 mins
January 16-23, 2026
Farmer's Weekly
Foot-and-mouth disease project targets waste reduction and regulatory reform
A groundbreaking research collaboration between Red Meat Industry Services, the University of Pretoria, and global animal health leader Zoetis is aiming to transform South Africa's approach to foot-and-mouth disease.
3 mins
January 16-23, 2026
Farmer's Weekly
What to expect in 2026
The world faces a complex interplay of economic, geopolitical, environmental, technological, and social pressures.
3 mins
January 16-23, 2026
Farmer's Weekly
How drones are revolutionising pest and disease detection in agriculture
Drones are reshaping modern crop protection by giving farmers a powerful new vantage point: the sky. With advanced sensors, high-resolution imaging, and artificial intelligence-driven analytics, these unmanned aerial vehicles can detect early signs of disease, water stress, and pest damage long before the human eye can. Jedrie Harmse spoke to agricultural drone specialist Monique Heydenrych.
7 mins
January 16-23, 2026
Farmer's Weekly
Generic advertising in perspective
Dr Koos Coetzee explains how industry organisations and the agriculture sector actually have the ability to prudently manage the negative perceptions surrounding generic advertising campaigns.
2 mins
January 16-23, 2026
Farmer's Weekly
The modern Merino: the benchmark breed
The Merino breed has transformed dramatically over the past seven decades-from the skin-folded wool specialists of the 1950s to today's plain-bodied, fertile, well-balanced sheep prized for their dual-purpose productivity. Yet, despite its versatility, myths persist. Willie van Heerden, manager at Merino South Africa, dispels some of these myths.
2 mins
January 16-23, 2026
Farmer's Weekly
Elsenburg Agricultural Training Institute celebrates excellence
The Elsenburg Agricultural Training Institute marked a major milestone in December 2025, conferring over 200 agricultural qualifications, including bachelor's degrees and various national certificates.
2 mins
January 16-23, 2026
Farmer's Weekly
Grain SA issues guidelines as poor-quality agri inputs threaten farmers livelihoods
Grain SA has urged South African grain and oilseed farmers to act fast when seeds, fertilisers, or agrochemicals underperform, providing clear guidelines to protect crops.
2 mins
January 16-23, 2026
Translate
Change font size