Get Advice on Live Video Call
Earn $ Cash $ with
consultations on Bissoy App

The field water efficiency of trickle irrigation is:

Correct Answer: 80-90%
Drip irrigation is also called trickle irrigation. If this system is managed correctly, the field water efficiency can be as high as 80-90%.

If one plots the tank irrigation in India and superimposes it with map of well irrigation,one may find that the two are negatively related. Which of the following statements explain the phenomenon?1. Tank irrigation predates well irrigation.2. Tank irrigation is in the areas with impervioussurface layers.3. Well irrigation requires sufficientground water reserves.4. Other forms of irrigation are not available.Select the correct answer using the code given below.

____________ sometimes also called as localized irrigation, low volume irrigation, or trickle irrigation.

Water use efficiency in the field can be determined as follows: Field Water Efficiency (%) = (Water Transpired by Crop x Water Applied to Field) % 100.

Which of the following type of irrigation method is also called as trickle irrigation?

What type of irrigation method is also called as trickle irrigation?

A pump was installed in a field to supply water to the crops. The duty for this crop is 432 hectares/cumec on the field and the efficiency of pump is 50%. The sown area of the field is 5 hectares. Determine the maximum output required (H.P) of the pump, if the highest water level is 4 meters below the highest portion of the field. Assume negligible field channel losses.

Determine the Gross irrigation requirement for an irrigation system if consumptive use of crop is 200 cm in terms of depth and the rainfall excess is 30 cm. assume water application efficiency = 50% and conveyance efficiency = 90%.

Where adequate irrigation water is available four to six irrigation are applied to the wheat crop. At which of the following stages of growth is the first irrigation recommended?

The length of a rectangular field F is 3 km greater than the side of a square field M , and the width of field F is 3 km less then the side of field M. If the area of field M is m2 square km, what is the area of field F?

Assertion: (A) The structure of the Minor Irrigation Department has been strengthened in Uttarakhand state.
Reason: (R) Almost 80% area under irrigation is covered by the small irrigation resources.