Managing weeds, pests and diseases
A brief overview of the basic steps that you should take to protect your crops.
Starting with onions – Part 4
Bill Kerr explains how and when to harvest this crop, how to cure the onions, and how to pack them.
Starting with onions – Part 3
Bill Kerr shows us how to take a crop through to maturity.
Know your crop pests: Leaf miner
‘Leaf miner’ is a generic name used to describe the larvae of a number of insect species such as moths, sawflies, flies, beetles and some wasps.
Starting with onions – Part 2
This week Bill Kerr discusses how to prepare the soil and plant the crop.
Getting started with onions
Onions are either an easy crop to grow or a disaster. Bill Kerr offers basic guidelines for success.
Starting with tomatoes – Part 4
Bill Kerr tells us how to take the crop through to maturity.
Better parasite control
‘Selective target treatment’ seems to be gaining ground in areas where sheep and goats are mostly run on dry veld, says Roelof Bezuidenhout.
Sunflower seed bug
Nearly all parts of a plant are targeted by pests. However, most pests ignore the seeds, as they are often unpalatable or covered by a hard shell.
Starting with tomatoes – Part 3
Getting your spraying right is especially important, says Bill Kerr.
Starting with tomatoes – Part 2
Before fertilising your tomato crop, carry out a soil analysis. This is well worth the cost, explains Bill Kerr.
Starting with tomatoes – Part 1
This is an expensive crop to grow, so do your homework before you start, cautions Bill Kerr.
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