Explanation

• Irrigation efficiency in Pakistan is mainly reduced due to seepage and evaporation losses.
• Water is lost while moving through unlined canals and hot dry climate conditions.
• This reduces the amount of water reaching farms.
• It is a major issue in Pakistan’s irrigation system.

Last verified on 13-05-2026

Explanation

• Rivers are the main source of surface water for agriculture in most countries.
• They provide water for irrigation through canals and barrages.
• River systems support crop production and farming activities.
• In Pakistan, the Indus River system is the main irrigation source.

Last verified on 13-05-2026

Explanation

• The Balochistan Plateau is least suitable for intensive agriculture due to dry climate and low rainfall.

• It has arid (خشک) conditions and limited water resources.

• Soil is mostly rocky and less fertile compared to plains.

Last verified on 09-05-2026

Explanation

• Rivers are the main source of water for irrigation canals.

• Canal systems are usually built by diverting river water into agricultural fields.

• Rivers provide a continuous and reliable supply of fresh water.

Last verified on 09-05-2026

Explanation

• Irrigation sustainability depends on efficient and balanced water use.
• Pakistan’s irrigation system faces major challenges due to human and technical factors.
• Waste, leakage, and poor planning reduce water availability.
• Mismanagement leads to water shortages and soil degradation.
• The most serious threat is improper use and control of water resources.

Last verified on 08-05-2026