It certainly won’t be business as usual. Water scarcity will drive production and efficiencies. We need to farm up, not out; in other words, increase yield per hectare rather than expand lands and orchards. This is where biotechnology will come in; we’ll see better genetics that produce more.
Genetic engineering will be an irrefutable part of agriculture, but in a more positive way. Instead of manipulating plant genes to be chemical-tolerant, researchers will develop genetic improvements in nutritional elements and shelf life. Best practices will be applied to prevent chemical use rather than have plants that allow the widespread use of chemicals. So herbicide cost is reduced and productivity improved.
Around the world, people are changing what they eat. I believe this is because we have a deeply intuitive sense that we need to eat better. Notwithstanding the hype of plant-based protein, these notions are real. They’re driven by our sense of sustainability, because we can’t keep producing animal protein the way we are. We can’t grow enough soya bean and maize to feed our animals and people, and the quantity of antibiotics and steroids used in meat production is unhealthy and unsustainable.
We have to start looking at different ways to produce protein, and this includes sources other than animals. It doesn’t mean you have to be a radical vegan. There’s more balance coming in; people are reducing the amount of meat they eat because there’s an understanding that the way in which most animals in large commercial farming operations are reared is inhumane.
Esta historia es de la edición November 15, 2019 de Farmer's Weekly.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
Ya eres suscriptor ? Conectar
Esta historia es de la edición November 15, 2019 de Farmer's Weekly.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 9,000 revistas y periódicos.
Ya eres suscriptor? Conectar
Syngenta Seedcare celebrates a decade of innovation
Syngenta's ambition is to enable their customers' investments to grow in healthy soil from treated seeds to young plants through innovation and collaboration, writes Magda du Toit.
Agri workers shine at Western Cape awards
Lindie-Alet van Staden, a garden and olive orchard manager at L’Ormarins Wine Estate in Franschhoek, was crowned as the Western Cape Prestige Agri-Worker of 2024 at a gala event recently held near Paarl.
Small and large farmers recognised at grain awards
The annual Grain SA/Syngenta awards ceremony bears testimony to the quality of farmers in the grain industry.
Growing partnerships: Fedgroup's flexible and innovative approach
Janine Ryan spoke to Warren Winchester, general manager of impact investing at Fedgroup, about why the company became involved in agriculture, and what it offers farmers and their immediate communities.
Why fish farms fail, and how to avoid becoming a statistic
The popularity of launching fish farms is not matched by their success. Leslie Ter Morshuizen, owner of Aquaculture Solutions, explores the factors that cause most of these businesses to go under.
Where history and modernity meet in a luxurious setting
Brian Berkman kept his eyes peeled for ghosts in the oldest continuously run hotel in South Africa, but all he found was a fabulous two-night stay.
THE HITCHING POST
I'm a stylish elderly lady with a radiant glow and a good sense of humour that keeps me young at heart.
Cutworms: check the weeds on your fields!
Zunel van Eeden explains why understanding the ecological interplay between cutworms and weeds is crucial for effective pest management. Producers should disrupt the life cycle of cutworms to minimise crop damage.
Does high-density grazing mimic grazing patterns of game?
In their paper on high-density grazing in Southern Africa, professors Angelinus Franke and Elmarie Kotzé from the Department of Soil, Crop and Climate Sciences at the University of the Free State say high-density grazing systems may not accurately reflect natural ecosystems. Roelof Bezuidenhout reports.
Global grain outlook: 2024/25 marketing season
In its latest summer crops report, the Crop Estimates Committee says South African farmers intend to plant 4,47 million hectares of summer grains and oilseeds in the 2024/25 season, up 1% from the previous season. As South Africa exports maize and soya bean, Annelie Coleman reports on the latest trends in the international grain and oilseed markets, amid fluctuations in weather conditions and ongoing armed conflicts.