Give answers.
1. A soil is richer in organic matter than the other soils. What is the colour of the soil?
2. For growing which type of cops clayey soil is suitable?
3. Which two natural factors are responsible for the soil erosion.
4. What is the aim of terrace farming?
Answers
Answer:
1) Porous loamy soil is richer in organic matter than the other soils. It is black in colour.
2 ) Lettuce, chard, snap beans and other crops with shallow roots advantage from clay soil's ability to retain moisture. And broccoli, Brussels sprouts, and cabbage grow better in clay soil than looser loams because their roots enjoy firm anchorage.
3) natural factors responsible for soil erosion are;
rain.
wind.
glacier.
4) Terrace cultivation, method of growing crops on sides of hills or mountains by planting on graduated terraces built into the slope. Though labour-intensive, the method has been employed effectively to maximize arable land area in variable terrains and to reduce soil erosion and water loss.
Explanation:
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