Loss off leaves due to seasonal change is_________________?

Related Mcqs:

1. The lower leaves turn yellow and in some crops they quickly start drying up as if suffering from shortage of water, stunted growth, leaves & fruits shedding & whole plant becomes yellow, are deficiency symptoms of:_________?

   A. Potash B. Nitrogen C. Calcium D. Both a & c Submitted by: Shafiq Rehman...

2. 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...

3. Loss of sensation and heart enlargement are caused due to deficiency of__________________?

   A. Vitamin A B. Vitamin B C. Vitamin C D. Vitamin E...

4. Plants with persistent leaves are___________________?

   A. Deciduous B. Evergreen C. Binuiatis D. Perininals...

5. Development of distorted swollen leaves which become inverted translucent and eventually necrotic is known as_________________?

   A. Bacterial contamination B. Mosaicism C. Vitrification D. Death of plant...

6. Plants which shed their leaves during winter are ___________________?

   A. Grading B. Packing C. Processing D. Vegetable forcing...

7. Plants which shed their leaves during winter are___________________?

   A. Monoecious B. Evergreen C. deciduous D. annuals...

8. Purpling of leaves is common deficinary symptoms of __________________?

   A. Phosphorus B. Iron C. Potassium D. Nitrogen...

9. When seeds leaves the fruit or flower is termed as__________?

   A. Quiescent B. Dormancy C. Dissemination D. Non of the Above Submitted by: Amirhameed...

10. Items needed for synthesis of plant food in green leaves are _________ & the process through which it takes place is called photosynthesis:

    A. Sunlight B. Chlorophyll C. Water & plant nutrients D. All of the above Submitted by: Shafiq Rehman...