← Agriculture / 1 Crop Production
1.2 Water conservation
Agriculture · Grade 11 · 10 lessons in the design
What you will be able to do
- describe methods of irrigation in crop production
- apply efficient approaches to irrigation in crop production
- appreciate the importance of irrigation in crop production
Key questions
“How does efficient irrigation of crops conserve water?”
Lessons
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Water and crops
40 min · 1 practice tasks · quizExplain why crops need water.
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Water needs of crops
40 min · 1 practice tasks · quizDescribe the water needs of crops.
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Water in the soil
40 min · 1 practice tasks · quizExplain how water moves and stays in the soil.
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What water conservation means
40 min · 1 practice tasks · quizExplain what water conservation means in irrigation.
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Flooding irrigation
40 min · 1 practice tasks · quizDescribe flooding irrigation.
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Furrow irrigation
40 min · 1 practice tasks · quizDescribe furrow irrigation.
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Sprinkler irrigation
40 min · 1 practice tasks · quizDescribe sprinkler irrigation.
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Drip irrigation
40 min · 1 practice tasks · quizDescribe drip irrigation.
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Choosing and applying an irrigation method
40 min · 1 practice tasks · quizChoose an irrigation method for crop and soil.
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The importance of irrigation
40 min · 1 practice tasks · quizExplain the importance of irrigation and conservation.