The amazing cactus pear
Tough, nutritious and requiring little care, this remarkable plant is invaluable for farmers, writes Roelof Bezuidenhout.
Why crop rotation is important
The idea of crop rotation – growing different crops on the same land each year – can be difficult to understand. After all, if...
How to plant and harvest a sweet potato crop
Last week, we discussed how sweet potatoes are grown in the warm season and should be planted from October to December, although this can be extended up to March in frost-free areas.
History of the green bean crop
The green bean (Phaseolus vulgaris) originated in Central and South America and there’s evidence that it has been cultivated in Mexico and Peru for thousands of years.
How to mulch
This week we look at materials to use as organic mulch and the advantages and disadvantages of each.
Organic fertiliser boosts soil fertility
In a world becoming more environmentally aware, using organic fertiliser is highly recommended.
Know your soil
Knowing what kind of soil you have will help you prepare it correctly - improving it and increasing yield.
Using manure on acidic soil
If your soil is acidic, simply applying manure won't improve your yield, so you need to add lime or wood ash.
Spend on technology, save on water
Gamtoos Valley's three-year drought meant farmers were only allocated 40% of their annual water quota this year. And the catchment area of the Kouga Dam got little relief, despite recent good rains.
Getting started with carrots
Here are some guidelines regarding plant population, fertilisers and climate to get you started on carrot production.