The irrigation method where each tree is encircled by a basin to form a pool during watering is called ________________?
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Answer: B. Basin irrigation
Explanation
Basin irrigation involves enclosing individual trees with a circular earthen basin to pool water during watering. This method creates a shallow pond around the root zone, ensuring deep saturation for orchard crops. Water is held temporarily within the earth ring until it infiltrates completely into the root soil profile. Orchard management requires targeted watering techniques that deliver moisture efficiently to individual tree root systems. Basin layouts prevent water from spreading across unplanted areas, reducing overall irrigation waste significantly. This traditional method is widely utilized for fruit trees grown in flat or gently sloping agricultural lands.
Furrow irrigation uses parallel channels between crop rows rather than circular pools around individual trees. Border irrigation divides fields into long sloping strips bordered by earth ridges for field crops. Check irrigation involves flooding rectangular plots enclosed by low levees, which is unsuitable for scattered trees.
- Subject
- Agriculture
- Category
- Agriculture
- Topic
- —
- Difficulty
- medium
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