GATE Civil Engineering (CE) 2010 Solved Paper
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Question Numbers: 60-61
The moisture-holding capacity of the soil in a 100-hectare farm is 18 cm/m. The field to be irrigated when 50 percent of the available moisture in the root zone is depleted. The irrigation water is to be supplied by a pump working for 10 hours a day, and water application efficiency is 75%. Details of crops planned for cultivation are as follows
The moisture-holding capacity of the soil in a 100-hectare farm is 18 cm/m. The field to be irrigated when 50 percent of the available moisture in the root zone is depleted. The irrigation water is to be supplied by a pump working for 10 hours a day, and water application efficiency is 75%. Details of crops planned for cultivation are as follows
|
Crop |
Root Zone Depth (m) |
Peak rate of moisture use (mm/day) |
|
X |
1 |
5.0 |
|
Y |
0.8 |
4.0 |
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