The condition of drying of plant parts due to lack of water is called__________________?

Related Mcqs:

1. The wearing away of the land surface by wind, water, ice or other geological agent is called__________________?

   A. Seepage
   B. Soil conservation
   C. Erosion
   D. fertility depletion

2. 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

3. Simple plains that lack photosynthesis pigments are called as_________________?

   A. Fungi
   B. Bacteria
   C. Virus
   D. None of the above

4. The cotton plant sheds more fruits mainly due to_________________?

   A. More number of irrigations
   B. Higher temperature
   C. Higher dose of fertilizer
   D. Insects and pest

5. 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

6. Fumigating and warming soil by covering it with black plastic is called__________________?

   A. Mulching
   B. Fumigation
   C. Soil solarization
   D. None of the above

7. Sowing seed without any tillage in the soil is called__________________?

   A. Minimum tillage
   B. Zero tillage
   C. Secondary tillage
   D. None of the above

8. The lowest pest population that will cause economic damage is called__________________?

   A. Economic pest
   B. Economic threshold
   C. Economic damage
   D. None of the above

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

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

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

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