The correct answer is: d) All of the above.
Modernizing irrigation infrastructure in Bihar is crucial for improving water use efficiency, expanding irrigated areas, and adapting to climate variability.
Improving water use efficiency is important because it can help to reduce water waste and improve crop yields. Expanding irrigated areas is important because it can help to increase food production and reduce poverty. Adapting to climate variability is important because it can help to reduce the impact of droughts and floods on agriculture.
Modernizing irrigation infrastructure can help to achieve all of these goals. For example, by installing drip irrigation systems, farmers can use water more efficiently and reduce water waste. By building new canals and reservoirs, the government can expand irrigated areas and increase food production. And by developing drought-tolerant crops, farmers can adapt to climate variability and reduce the impact of droughts on their crops.
Modernizing irrigation infrastructure is a complex and expensive undertaking, but it is essential for the future of agriculture in Bihar. By investing in modern irrigation infrastructure, the government can help to improve the lives of farmers and ensure food security for the state.
Here are some additional details on each of the options:
- Improving water use efficiency: This can be done by using more efficient irrigation methods, such as drip irrigation, and by repairing and maintaining existing irrigation infrastructure.
- Expanding irrigated areas: This can be done by building new canals and reservoirs, and by improving drainage systems.
- Adapting to climate variability: This can be done by developing drought-tolerant crops, and by improving irrigation systems to withstand floods.