Question

Two crop intensification methods whereby a farmer can also reduce the use of water

Answer 1

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Enhance water retention in the soil through farming methods and systems such as residue management, conservation tillage, zai, bunds, contouring and field levelling. This will reduce the amount of water that needs to be applied to the field.

Answer 2

Crop intensification is described as the cultivation of a crop with meticulous attention and management, utilising contemporary varieties and technology to maximise output in a given area of land.

Explanation:

• Improve soil water retention by using farming techniques and systems such residue management, conservation tillage, zai, bunds, contouring, and field levelling.
• This reduces the amount of water needed on the fiel

Water conservation and usage strategies:

• Irrigation must be made as efficient as possible to limit the amount of water used in agriculture.
• Providing sufficient of organic matter to the soil, which nourishes the soil and soil organisms, is critical to sustaining a healthy soil ecology.

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