How to Crop

Learn how to crop images, videos, and documents quickly with step-by-step guides and expert tips.

About Botrytis

This fungal disease can decimate crops, warns Paul Donovan.
Red spider mite

Know your crop pests: Red spider mite

The male of the red spider mite is 0,5mm in length, with the female being slightly larger.

Fertilising beans

With dry beans, general fertility is better than direct fertilisation.

Growing beans

An overview of seedbed preparation, planting and harvesting.
Dry beans: learn how to get into the business

Dry beans: learn how to get into the business

Dry beans are legumes that come from seed pods that tend to split when mature. It is cheaper and has more protein than an equal amount of red meat.

Know your crop pests: Cutworm

As moths, both sexes of the cutworm have pale brown to greyish forewings with black lines and irregular markings.

Growing proteas: step-by-step guide

Also known as the sugarbush, this fynbos species is cultivated for the cut-flower market.

Inoculating legume crops

When legume crops are inoculated, the plants produce their own nitrogen, saving you a great deal of money.
Corn cricket: what you need about this crop pest

Corn cricket: what you need about this crop pest

The corn cricket occurs in most regions, and is well-adapted to living in dry, arid or semi-arid habitats, where it is active during the day.

Canola pests

Identifying the mites, aphids, fleas and worms that prey on this crop and the importance of regular inspections for infestations.
Vegetable sowing and planting guide

Vegetable sowing and planting guide

Planting vegetables at the optimum time will increase yields and profits. The department of agriculture suggests the following guideline for vegetables that can still be planted in the coming months.

Growing canola

An overview of the cultivation practices for this potentially lucrative crop.

About canola

Canola production in SA is usually lower than demand and favourable prices can therefore be achieved.

Know your crop pests: White cabbage butterfly

The butterfly is large and strong-flying with a wingspan of 5,5cm. Both sexes are creamy-white, with a black head, thorax and abdomen.

Growing cabbages – Part 2

Here are useful cultivation tips for this highly popular vegetable.
How dung beetles can help you

How dung beetles can help you

The beneficial role played by insects in agriculture should not be underestimated, and this is certainly true of dung beetles, says Paul Donovan.

Growing cabbages – 1

This vegetable is popular throughout the world because of its adaptability to a wide range of climatic conditions, ease of production and storage, and food value.

What to do if you don’t have enough manure

Various options are available if you want to ensure good yield.
Know your crop pests: African army worm

Know your crop pests: African army worm

Despite its common name, the African army worm is in fact the larva (caterpillar) of a moth.

Fertilising with manure

Guidelines for applying kraal manure.
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