Field Crops

Lucerne under irrigation provides Free State farmer Boeboe Louw with an ideal alternative to grain. Annelie Coleman visited him on his farm in the Wesselsbron district to find out how he manages production to gain the most from this valuable export crop.

Butternuts are a reasonably easy crop to grow, with few in soluble problems. The real challenge is to match the cultivar with the market. Mpumalanga-based producer Francois Steyn spoke to Lindi Botha about how he solved this problem.

Hannelene Badenhorst, a PhD candidate in entomology at the University of the Free State, explains the value of differentiating beneficial insects and other arthropods from harmful ones before resorting to blanket chemical control.

With sugar cane being a perennial crop that is ploughed out and replanted only after a number of years, the soil in which it grows can suffer as a result of monocropping. KwaZulu-Natal sugar cane farmer Chloe Clegg has engaged earthworms to improve the health, productivity and sustainability of the soil on her family farm. Lloyd Phillips visited her operation near Harding.

In 1998, at the age of 45, Frans Vlok left his job as head of Kynoch fertiliser services in the Western Cape to pursue his lifelong dream of farming full-time. He was joined in the business eight years later by his daughter, Monique Vlok, who told Glenneis Kriel of their struggle to succeed.

South African wheat producers should guard against over-application of fungicide, according to Dr Tarekegn Terefe, senior researcher at ARC-Small Grain, Bethlehem. The unnecessary use of fungicides can harm the environment and result in the emergence of fungicide-resistant strains. Farmers should also rotate between fungicides from different chemical groups, he writes.

Polysulphate® is a new, multi-nutrient fertiliser that has been introduced to South Africa by ICL Fertilizers.

While launching a new farming venture as a first-time farmer may seem daunting, Hannes Wolvaardt is proof that it can be done. He shared his tips on successful sweet pepper production in Limpopo with Lindi Botha.

With the call to increase job opportunities in agriculture, many farmers have been left scratching their heads over the economic implications. But the Schroeders of Mpumalanga have found a winning recipe in coffee production: its high labour component and profitability levels make the crop viable. Lindi Botha visited the mother-and-son team on their farm near Hazyview.

Including more than three crops in a cash crop system may not only help increase yield, but significantly enhance the long-term sustainability of a farm. Dr Johann Strauss of the Western Cape Department of Agriculture spoke to Glenneis Kriel about the benefits of crop diversity.

Potato production is a high-risk, high-reward industry. Farming seed potatoes is even more so. Sabrina Dean visited Gerhard Bruwer of Genade Boerdery in the Northern Cape to find out more about this component of the family farming operation.

Growers of irrigated crops need to have access to properly treated irrigation water. Mike Kruger, owner of Top Crop Nursery, explains how he uses flocculation and chlorination to maximise the safety of the water he sources from the nearby Umgeni River.

The implementation of regenerative agriculture principles is allowing a growing number of farmers to reduce their inputs while producing similar or even better yields than they would have produced if they used conventional farming practices.

Calcium is a challenging and intricate element to manage in a crop, but if its levels are not balanced, the quality and shelf life of produce are compromised. Lindi Botha spoke to Lindi Grobler, the owner of Agri-Alchemi, about solving calcium deficiency in tunnel crops.

Maize growers often have questions on to how to maximise their crop yield and the profitability of their enterprises. Grant Pringle, a product agronomist at Pannar Seed SA, gives expert, practical answers to some of the more common queries.

Byron Booysen started farming only five years ago and now produces tomatoes and other crops in an undercover system on 1,9ha just outside Kraaifontein near Cape Town. Jeandré van der Walt visited him to find out how he got started, the lessons he has learnt, and the challenges he faces.

Irrigated wheat is grown by many South African grain farmers in rotation with summer grains such as maize and soya bean. André du Toit, a senior wheat breeder with Pannar Seed SA, shares his knowledge and experience on how farmers can maximise the productivity, and therefore profitability, of these wheat crops.

According to agronomy expert Leonard Oberholzer, weeds’ resistance to herbicides is expected to be one of the greatest threats to food production in years to come.

Tunnel production may seem a relatively simple and profitable way to farm, but it involves high capital costs and has a narrow margin of error. Nico Laubscher Jnr spoke to Glenneis Kriel about the lessons that he and his team have learnt at Alzanne, near Vredendal, over the years.

Through perseverance and applying strict business principles, Elias Pangane proved that farming could produce a viable income for him. The Hazyview vegetable and macadamia farmer spoke to Lindi Botha about the success that comes from combining passion with grit.