Question

Identify the modern methods used by farmers to ensure high yield under unfavourable conditions like cultivation in dry land areas where the possibility of irrigation is minimal.

• A. Labour rotation method
• B. Using seeds of cash crops
• C. Modernised irrigation system
• D. Planting drought-tolerant crops

Answer 1

Answer: (C), (D)

Planting drought-tolerant crops

Dry lands can be used for cultivation by using various methods. One such method could be modernised irrigation systems. They tend to improve the overall yield of crops through effective usage of water. Similarly, genetically modified drought-tolerant crops that need less amount of water than other crops are suitable for cultivation in dry areas. Besides, farmers can also install water harvesting systems to save water and use it efficiently.