The branch of Science which deals cultivation of land is called________________?

Related Mcqs:

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

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

2. Growing more then one crop in a season in the same land is called________________?

   A. Monocropping
   B. Double cropping
   C. Intensive cropping
   D. Intercropping

3. The best soil for cotton cultivation is_________________?

   A. Sandy soil
   B. Loamy soil
   C. Silty soil
   D. Clay loam soil

4. 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

5. A foreign variety that is directly recommended for commercial cultivation is called_________________?

   A. Blended variety
   B. Pure line variety
   C. Exotic variety
   D. Hybrid variety

6. The harmful influence of one living plant on another living plant by the secretion of a toxic substance is called________________?

   A. Allergy
   B. Allelopathy
   C. Parasitism
   D. Antagorusm

7. The process of converting food nutrients to carbohydrates in plants is called________________?

   A. Metabolism
   B. Photosynthesis
   C. Absorption
   D. Assimilation

8. Plants which change from the vegetative to the reproductive stage by producing flowers and fruits when the day become longer is called________________?

   A. Long day plants
   B. Short day plants
   C. Photoperiod
   D. Phototropism

9. The productive branches of cotton are called________________?

   A. Monopodial branches
   B. Sympodial branches
   C. Fruiting branches
   D. non of these

10. A warm summer and pronounced winter is called________________?

    A. Arid
    B. Tropical
    C. Temperature
    D. None of the above