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Fun Video: Traditional and Modern Methods of Irrigation Video Lecture - Class 8

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FAQs on Fun Video: Traditional and Modern Methods of Irrigation Video Lecture - Class 8

1. What are the traditional methods of irrigation?
Ans. The traditional methods of irrigation include methods such as Moat, Chain Pump, Dhekli, Rahat, etc. These methods have been practiced for centuries and involve manual labor or animal power to lift water and distribute it to the fields.
2. What are the modern methods of irrigation?
Ans. The modern methods of irrigation include techniques such as Sprinkler Irrigation, Drip Irrigation, Center Pivot Irrigation, and Surface Irrigation. These methods utilize advanced technology to efficiently deliver water to crops, reducing water wastage and improving crop yield.
3. How does Sprinkler Irrigation work?
Ans. Sprinkler Irrigation involves the use of overhead sprinklers that spray water over the fields in a circular pattern. The sprinklers are connected to a network of pipes and are usually mounted on movable structures. They distribute water evenly, mimicking natural rainfall and ensuring that crops receive adequate moisture.
4. What is Drip Irrigation?
Ans. Drip Irrigation is a technique that involves the slow and precise application of water directly to the plant's roots through a network of pipes, tubes, and emitters. This method minimizes water loss due to evaporation or runoff and allows for precise control over the amount of water each plant receives, leading to water conservation and improved crop growth.
5. What are the advantages of modern methods of irrigation over traditional methods?
Ans. The advantages of modern methods of irrigation over traditional methods include: 1. Increased efficiency in water usage, reducing water wastage. 2. Improved crop yield and quality. 3. Reduced labor requirements. 4. Better control over water distribution, leading to optimal plant growth. 5. Conservation of water resources and environmental sustainability.
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