The system of irrigation wherein water is supplied drop by drop near t...
Pulley system is traditional irrigation methods where water is lifted from wells or other water sources and crops are watered. This is done by using the pulley chain and human labour or animals.
The perpendicular pipes, having rotating nozzles on top, are joined to the main pipeline at regular intervals. When water is allowed to flow through the main pipe under pressure with the help of a pump, it escapes from the rotating nozzles. It gets sprinkled on the crop as if it is raining
Lever system is traditional irrigation methods where human or animals are used to lift the water from its source. This is a less efficient method for irrigation.
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The system of irrigation wherein water is supplied drop by drop near t...
Answer:
The correct answer is option 'D', which is the drip system.
Explanation:
Irrigation is the process of supplying water to crops or plants to help them grow and develop. There are several methods of irrigation, and one of them is the drip system.
What is the drip system?
The drip system, also known as drip irrigation or trickle irrigation, is a method of irrigation in which water is supplied drop by drop near the roots of plants. In this system, water is delivered directly to the root zone of the plants, minimizing water loss due to evaporation or runoff.
How does the drip system work?
The drip system involves the use of pipes or tubes that have small emitters or drippers attached to them. These emitters release water slowly and evenly, providing a constant supply of water to the plants. The water drips or trickles down through the soil, reaching the roots where it is needed the most.
Advantages of the drip system:
The drip system offers several advantages over other irrigation methods:
1. Water efficiency: The drip system is highly efficient in terms of water usage as it delivers water directly to the plants' roots. This minimizes water loss due to evaporation or runoff.
2. Reduced weed growth: Since water is only supplied to the plants' root zones, the areas between the plants remain relatively dry. This reduces weed growth, as weeds require moisture to thrive.
3. Prevents soil erosion: By providing a slow and steady supply of water, the drip system helps prevent soil erosion. The water is absorbed by the soil before it can cause any runoff.
4. Reduced disease and pests: The drip system avoids wetting the foliage of the plants, reducing the risk of disease and pests that thrive in moist conditions.
5. Flexibility: The drip system can be easily adjusted to suit the specific needs of different crops or plants. The rate and frequency of water delivery can be controlled based on factors such as soil type, plant type, and weather conditions.
Conclusion:
The drip system is a highly efficient method of irrigation that delivers water directly to the roots of plants. It offers several advantages in terms of water efficiency, reduced weed growth, prevention of soil erosion, and reduced risk of disease and pests.
The system of irrigation wherein water is supplied drop by drop near t...
Drip irrigation
is the correct answer
in drip irrigation the water is supplied drop by drop near the roots of the plants
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