duty-of-channel-water-at-field-yield-head-discharge-of-minor

DUTY OF CHANNEL WATER AT FIELD YIELD

by

The minor commands 420 hector a irrigated area it’s proposed to take wheet crop one area a kor period for the wheet is consider to be 3 week a kor depth is 10 cm . In this period 2.75 cm of rainfall is normally expected with intensity that 50% of this would be taken as super flow consider in 10% convenience losses find out.
1) Duty of channel water at field yeild
2) head discharge of minor

Solution

The minor commands 420 hector a irrigated area its proposed to take wheet crop one area a kor period scaled

Also check

Q) The gross commanded area for a distributary is 6000 hectares, 80% of which is culturable irrigable. The intensity of irrigation for Rabi season is 50% and that for Kharif season is 25%. If the average duty at the head of the distributary is 2000 hectare/cumec for Rabi season and 1000 hectares/cumec for Kharif season, find out the discharge required

2. Water Requirement of crop 

Detailed Guide for Diploma Civil Engineering Students: Wheat Irrigation and Growth Parameters

Detailed Guide for Diploma Civil Engineering Students: Wheat Irrigation and Growth Parameters

1. What is the Kor Period of Wheat?

The Kor period refers to the critical time immediately after sowing when a crop requires its first major irrigation. For wheat, the Kor period is typically around 21 days after sowing.

2. What is the Depth of Kor Watering for Wheat?

The recommended depth of Kor watering for wheat is 5 to 7.5 cm.

3. What is the Kor Period of Irrigation?

The Kor period of irrigation is usually 14 to 21 days after sowing.

4. What is the CRI Stage of Wheat?

The Crown Root Initiation (CRI) stage is crucial for wheat root development and occurs around 18 to 21 days after sowing.

5. What are the 4 Stages of Wheat Growth?

  • Germination Stage (0 to 10 days)
  • Vegetative Stage (10 to 40 days)
  • Reproductive Stage (40 to 70 days)
  • Ripening Stage (70 to 120 days)

6. What are the 5 Stages of Wheat Growth?

  • Sowing Stage
  • CRI Stage
  • Tillering Stage
  • Flowering Stage
  • Maturity Stage

7. What is the Formula for Irrigation Period?

The irrigation period can be calculated using the following formula:

Irrigation Period (IP) = (Area of the field (A) × Depth of water (D)) / Discharge of water (Q)

8. How Do You Calculate Irrigation Time?

Use this formula to calculate the irrigation time:

Irrigation Time (T) = (Water Requirement per Hectare (WR) × Area (A)) / Flow Rate (Q)

9. What is Crop Time Period?

The crop time period for wheat typically ranges from 100 to 140 days.

10. What is the Life Cycle of Wheat?

  • Seed Germination: 0 to 10 days
  • Seedling Stage: 10 to 20 days
  • Vegetative Growth: 20 to 60 days
  • Reproductive Stage: 60 to 100 days
  • Maturation and Ripening: 100 to 140 days

11. What is the Seed Rate of Wheat?

  • Normal Varieties: 100 to 120 kg per hectare
  • Dwarf or Hybrid Varieties: 120 to 150 kg per hectare

12. What is the Yield of Wheat?

  • Irrigated Wheat: 4 to 5 tons per hectare
  • Rainfed Wheat: 2 to 3 tons per hectare

13. What is the Kor Period in MCQ?

Question: What is the typical Kor period for wheat?

  • A. 10 Days
  • B. 21 Days ✅
  • C. 35 Days
  • D. 50 Days

14. What is the Root Zone of Wheat?

The root zone of wheat typically extends to a depth of 60 to 90 cm.

15. What is Crop Ratio?

The crop ratio can be calculated using the following formula:

Crop Ratio = (Area of Specific Crop / Total Cropped Area) × 100