← Agriculture / 2 Food Production Processes
2.1 Organic Gardening
Agriculture · Grade 9 · 14 lessons in the design
What this covers
- Organic gardening practises in crop production.
- Growing a short-season crop using organic gardening practises.
- Use of organic manure, organic pesticides and organic foliar feed.
- Mechanical weed control.
- The importance of organic gardening in the production of healthy foods.
What you will be able to do
- explain organic gardening practises in crop production
- grow a crop using organic gardening practises
- appreciate the importance of organic gardening in the production of healthy foods
Key questions
“Why should we practise organic gardening?”
“How can we produce food crops through organic gardening?”
Lessons
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What organic gardening is
40 min · 1 practice tasks · quizGrowing crops with plant and animal materials, and no agro-chemicals.
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Organic and conventional compared
40 min · 1 practice tasks · quizSlow and lasting, against fast and short-lived.
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Choosing the site and the crop
40 min · 1 practice tasks · quizSun, water, drainage, and a crop that finishes inside a term.
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Preparing the seedbed
40 min · 1 practice tasks · quizClear, dig, add, level — and the manure goes in the topsoil.
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What organic manure does
40 min · 1 practice tasks · quizIt feeds the crop and rebuilds the soil at the same time.
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Making compost
40 min · 1 practice tasks · quizLayers, moisture and air — the decomposers do the rest.
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Farmyard manure
40 min · 1 practice tasks · quizCollect, heap, rot, apply — and fresh dung goes nowhere near a crop.
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Making an organic foliar feed
40 min · 1 practice tasks · quizA liquid feed sprayed onto the leaves, made from plants and animal waste.
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Planting the crop
40 min · 1 practice tasks · quizTwice as deep as the seed is wide, and spaced to suit the crop.
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Controlling weeds without chemicals
40 min · 1 practice tasks · quizPull, cut or smother — all three beat a herbicide on a school plot.
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Controlling pests without chemicals
40 min · 1 practice tasks · quizPlant sprays, physical methods, and arranging the garden so the pest never arrives.
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Watering and daily care
40 min · 1 practice tasks · quizDeep and less often, early or late, and check the crop every few days.
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Harvesting and keeping records
40 min · 1 practice tasks · quizPick at the right stage, and write down what actually happened.
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Presenting the project, and why it matters
40 min · 2 practice tasks · quizSafe food, low cost, better soil — and the evidence from your own plot.