A. High water requirements
B. High pump pressure
C. High cost on pipes
D. Unavailable of technology
Related Mcqs:
- The leguminous plants are important in agriculture because_________________?
A. They need very little water to grow
B. Six crops are harvested in a year
C. They are disease resistant
D. Help in nitrogen economy of nature - Number of irrigation required for cotton crop are______________?
A. 5 irrigations
B. 6 irrigations
C. 8 irrigations - The Indus basin irrigation system has__________________?
A. 11 Barrages
B. 19 Barrages
C. 25 Barrages
D. 41 Barrages - The depth of irrigation water required for the full crop period is called_______________?
A. Consuptive use of water
B. Delta of water
C. Optimum use of water
D. non of these - Controlled run off, water supplies, irrigation, soil fertility is called as_________________?
A. Catchmento protection
B. Agriculture conservation
C. Soil protection
D. Saw logs - The depth of irrigation water required for the full crop period is called_________?
A. Delta of water
B. Water required
C. Crop water required
D. None of theseSubmitted by: Mukhtir Ali jan
- Number of crops grown on the same piece of land in a year and expressed in percentage is known as_______________?
A. Cropping pattern
B. Cropping index
C. Crop rotation
D. Cropping intensity - The crops which are grown to reduce the soil erosion and natural losses by leaching is known as______________?
A. Companion crops
B. Cover crops
C. Mixed crops
D. Ratooning crops - In fanning system cultivation of two or more crops is known as_______________?
A. Sequential cropping
B. Strip cropping
C. Multiple cropping
D. All the above - These crops are planted in winter from October to December and harvested in summer from March to May is called______?
A. Kharif crops
B. Rabi crops
C. Relay crops
D. All of theseSubmitted by: Mukhtir Ali jan