The irrigation engineering may be defined as

Related MCQs

• Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as
• The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called
• Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ?
• Lining of irrigation channels
• The whole period of cultivation from the time when irrigation water is first supplied for preparation of the ground to its last watering before harvesting, is called
• For closed growing crops (such as wheat), the method of irrigation used is
• When the irrigation canal and the drain are at the same level, then the cross drainage work is achieved by providing a
• The irrigation water is said to be unsatisfactory, if it contains
• A structure constructed in an irrigation canal for the purpose of wasting some of its water, is known as a
• Irrigation canals are generally aligned along