A crop grown on residual moisture after harvesting rice is called__________________?

Related Mcqs:

1. A crop grown on residual moisture after harvesting rice is called__________________?

   A. Barani crop
   B. Dubari crop
   C. Ratoon crop
   D. Sure crop

2. Yield losses of rice crop due to weed infestation are___________________?

   A. 10-20%
   B. 5-15%
   C. 20-50%
   D. 20-60%

3. Better crop establishment especially for direct seeded rice can be obtained by using________________?

   A. High density grain
   B. Low density grain
   C. Both a & b
   D. None of the above

4. 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

5. Plants grown in dry region are_________________?

   A. Xerophytes
   B. Thermophyts
   C. Mesophytes
   D. Halophytes

6. 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

7. The plants which grown on stream bank are__________________?

   A. Pheritophytes
   B. Bryophytes
   C. Xerophytes
   D. None of the above

8. Mesophytes are grown in__________________?

   A. Dry condition
   B. Moist places
   C. Desert area
   D. None of the above

9. Narcotic crops mainly grown in Pakistan is_________________?

   A. Pyrethrum
   B. Cocon
   C. Tobacco
   D. Co see

10. In rice, high silicon content, in shoot confers resistance to_________________?

    A. Leaf borer
    B. Stem borer
    C. Root borer
    D. All the above