Question:
Which of the following characteristics of trees is helpful in minimizing competition with understory crops?
Which of the following characteristics of trees is helpful in minimizing competition with understory crops?
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Tree-crop competition:
- Deep root system: Minimizes competition.
- Shallow roots: Compete with crops.
- Deep-rooted trees are preferred in agroforestry.
- Deep root system: Minimizes competition.
- Shallow roots: Compete with crops.
- Deep-rooted trees are preferred in agroforestry.
Updated On: Sep 1, 2026
- Deep root system
- Higher canopy
- Large crown
- Lateral root system
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Question:
This question tests knowledge of tree characteristics that reduce competition with crops.
Step 2: Detailed Explanation:
A deep root system minimizes competition with understory crops.
Deep roots access water and nutrients from deeper soil layers, reducing competition with crop roots.
Higher canopy (B): Reduces light competition.
Large crown (C): Increases competition.
Lateral root system (D): Increases competition with crops.
Thus, the correct answer is a deep root system.
Step 3: Final Answer:
Thus, a deep root system minimizes competition, which corresponds to option (A).
[0.5cm]
This question tests knowledge of tree characteristics that reduce competition with crops.
Step 2: Detailed Explanation:
A deep root system minimizes competition with understory crops.
Deep roots access water and nutrients from deeper soil layers, reducing competition with crop roots.
Higher canopy (B): Reduces light competition.
Large crown (C): Increases competition.
Lateral root system (D): Increases competition with crops.
Thus, the correct answer is a deep root system.
Step 3: Final Answer:
Thus, a deep root system minimizes competition, which corresponds to option (A).
[0.5cm]
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