When crop plants adopt to a new environment are called___________________?

Related Mcqs:

1. Pulling of off- type plants from a cropped field is called___________________?

   A. Rouging
   B. Weeding
   C. Pruning
   D. None of the above

2. The transport of a substance across a biological membrane against a concentration gradient is called___________________?

   A. Passive transport
   B. Active transport
   C. Absorption
   D. Dissolution

3. When the course of water is blocked at some places if is called___________________?

   A. Lake
   B. Dam
   C. River
   D. Head works

4. Part of embryonic axis which develops into root is called___________________?

   A. Plumule
   B. Radicle
   C. Coleoptile
   D. Coleorluza

5. Cotton is a crop of_______________?

   A. Tropical region
   B. Sub-tropical region
   C. Both A and B

6. Number of irrigation required for cotton crop are______________?

   A. 5 irrigations
   B. 6 irrigations
   C. 8 irrigations

7. The amount of water required to rise a crop to matunty with in a given period of time is called________________?

   A. Water frequency
   B. Water depletion
   C. Water balance
   D. Crop Water requirement

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

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

9. Cultivation of same crop year after year is called________________?

   A. Single cropping
   B. Monocropping
   C. Double, cropping
   D. All the above

10. Raising of only one crop in a year when there is seasonal supply of water is called_________?

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

    Submitted by: Mukhtir Ali jan