Crops

A recent study of the effect of two pesticides on Phylctema vagabunda, a fungus that causes significant post-harvest losses of the Cripps Pink apple cultivar, revealed interesting results. Dr Alana den Breeyen and Dr Julia Meitz-Hopkins explain.

Cocky Mokoka has been farming since 2007, but only started incorporating conservation agriculture principles to improve his soil in 2015. He spoke to Pieter Dempsey about the practices he implements on his 740ha farm.

It’s always a good idea to get soil fertility in balance by providing enough fertiliser and, perhaps, organic matter, but treating the soil well is also very important.

While many litchi producers in Hazyview, Mpumalanga, have chosen to exit the industry, Pieter Luus continues to run a successful operation. He explains to Lindi Botha what it takes to stay in the game, and how he balances the pros and cons of growing this challenging crop.

The demand for convenient meals and easy-to-prepare vegetables is opening up marketing opportunities for the Hokkaido pumpkin, a newcomer to South Africa. Small, and with an edible peel, the variety holds much promise for expanding cucurbit cultivation. Lindi Botha spoke to Francois Steyn about farming the Hokkaido.

With hunger and food insecurity a reality for thousands of South African households, any effort to reduce this problem should be welcomed. Retired business owner Frikkie Adams is convinced that dragon fruit is ideal for growing at home, as its high nutritional content can benefit families. He showed Lloyd Phillips his experiments at propagating the plant.

When we walk across a land, we are unaware that the soil beneath our feet is teeming with life. It is difficult to quantify the tonnage of organisms present but it can run into 6t/ha or more.

Sinelizwi Fakade is a successful grain farmer in the Eastern Cape, but it is his passion for helping small-scale and subsistence farmers improve production that makes him particularly compelling, says Pieter Dempsey. He spoke to Fakade about his farming operation and his role in mentoring future farmers.

Under the free market system, entrepreneurs engage in their activities within the boundaries of the law and make as much money as possible.

Diversifying with chillies has enabled Klein Karoo stone fruit farmer JD van Deventer to increase cash flow, use orchard space more efficiently, and mitigate the climate- and market-related risks associated with fruit production. He spoke to Glenneis Kriel.

Groundnuts are high in protein, tasty, and a convenient and popular food. All of this makes them a potentially valuable source of nutrition in rural communities. Growing and selling them can also earn much-needed income. Loureine Muller, a groundnut agronomist at commodity trading company Triotrade, explains how to produce this crop.

One sure way of reducing soil degradation is to cut down on tillage. Numerous crops can be grown using the no-till approach, and many farmers who have done so will testify that it cuts costs and improves rain penetration in the soil.