The depth of root zone is 90 cm for

Related MCQs

• The maximum average depth due to one day storm over an area of 100 km2 is 100 mm. Depth-Area-Duration (DAD) curves indicate that for the same area of 100 km2 the maximum average depth for a 3 hour storm will be
• The ratio of the quantity of water stored in the root zone of the crops to the quantity of water actually delivered in the field is known as
• The maximum depth in soil strata, in which the crop spreads its root system, and derives water from the soil, is called
• The term balancing depth has the same meaning as the depth of water in canal.
• Optimum depth of kor watering for rice is
• The kor depth for rice is 190 mm and kor period is 14 days. The outlet factor for this will be
• The depth of water required to bring the soil moisture content of a given soil upto its field capacity is called
• The area between the isohyets 45 cm and 55 cm is 100 square km and between 55 cm and 65cm is 150 square km. The average depth of annua! precipitation over the above basin of 250 square km will be
• If d is the depth of the aquifer through which water is flowing, then the relationship between permeability k and transmissible T is given by
• When the upstream face of a gravity dam is vertical, then the intensity of water pressure at the water surface and at the base respectively will be (where w is unit weight of water and H is the depth of water.)