Generally field crops are cultivated at altitude__________________?

Related Mcqs:

1. Raising of two or more crops in the same field or in year is called_________?

   A. Monocropping
   B. Harvest cropping
   C. Multiple cropping
   D. None of these

   Submitted by: Mukhtir Ali jan

2. In China, cotton was cultivated as a crop in._______________?

   A. 7^th century AD
   B. 4^th century AD
   C. 10^th century AD
   D. 5^th century AD

3. On the basis of cotton cultivated area which on of the following countries occupies first position ?

   A. Pakistan
   B. India
   C. America
   D. China

4. The ratio of actual cultivated area to a total farm area over a year is called__________________?

   A. Cropping pattern
   B. Cropping intensity
   C. Cost-benefit ratio
   D. None of the above

5. There has been emphasis on the conservation of wild relatives of cultivated plants because wild plants________________?

   A. Grow better then cultivated plants
   B. Serve, as valuable fodder plants
   C. Needed to understand the origin of cu;cultivated plants
   D. Carrying many useful genes which are lost in cultivated plants

6. The crop which are cultivated for grain purposes are called_________________?

   A. Fodder crops
   B. Cereal crops
   C. Fiber crops
   D. Leguminous crops

7. The ratio of actual cultivated’ area to a total farm area over the year is called __________________?

   A. Cropping pattern
   B. Cropping intensity
   C. Cost benefit ratio
   D. Cropping system

8. 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

9. 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

10. Drip method of irrigation is not suitable to close spaced crops because_________________?

    A. High water requirements
    B. High pump pressure
    C. High cost on pipes
    D. Unavailable of technology