Canal irrigation involves the construction of dams and canals to store water from rivers or reservoirs and distribute it to agricultural fields through a network of channels.

The Bhakra Nangal Project is the largest irrigation project in India, located in the states of Punjab and Haryana. It consists of two dams, the Bhakra Dam and the Nangal Dam, and a network of canals that irrigate over 10 million acres of land.

The Indira Gandhi Canal Project is a major irrigation project in India, aimed at providing irrigation to the arid and semi-arid regions of Rajasthan. It is the longest canal in the world, stretching over 650 kilometers.

Punjab is known as the 'Rice Bowl of India' due to its extensive irrigation network and high agricultural productivity. The state has a well-developed canal system that provides irrigation to a large area of land, making it one of the leading producers of rice in India.

Surface water, including rivers, lakes, and reservoirs, is the primary source of water for irrigation in India. Groundwater is also used for irrigation, but to a lesser extent.

Drip irrigation is known for its efficient use of water. It involves delivering water directly to the roots of plants through a network of pipes and emitters, minimizing water loss due to evaporation and runoff.

The Pradhan Mantri Krishi Sinchayee Yojana (PMKSY) is a government initiative aimed at improving irrigation infrastructure in India. It focuses on creating new irrigation projects, modernizing existing ones, and promoting efficient water management practices.

Tank irrigation is a traditional method of irrigation still practiced in some parts of India. It involves the construction of tanks or reservoirs to store rainwater or water from rivers during the monsoon season, which is then used for irrigation during the dry season.

The Command Area Development (CAD) program aims to enhance irrigation efficiency by improving the management of water resources within the command area of irrigation projects. It focuses on optimizing water distribution, preventing waterlogging, and promoting efficient irrigation practices.

Water scarcity is a major challenge faced by irrigation in India. The country's water resources are under increasing pressure due to population growth, industrialization, and climate change, making it difficult to meet the growing demand for irrigation water.

The primary objective of the National Water Policy (NWP) of India is to ensure the equitable distribution of water resources among different states and regions, considering the needs of various sectors, including agriculture, industry, and domestic use.

The Ken-Betwa Link Project is a major river linking project in India that aims to transfer water from the Ken River basin to the Betwa River basin, addressing the water scarcity issues in the Bundelkhand region.

The Central Water Commission (CWC) is responsible for allocating water resources among different states and regions in India, considering various factors such as water availability, demand, and inter-state agreements.

The Participatory Irrigation Management (PIM) approach in India emphasizes the involvement of farmers in decision-making related to irrigation management, including water distribution, crop planning, and maintenance of irrigation infrastructure.

The Accelerated Irrigation Benefits Program (AIBP) aims to expedite the completion of ongoing irrigation projects in India, with a focus on major and medium irrigation projects, to bring additional areas under irrigation and improve agricultural productivity.