Among the root crops, the application of potassic fertilizers is essential in____________?

Related Mcqs:

1. A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________________?

   A. Ghooti
   B. Budding
   C. Grafting
   D. Rooting

2. How much area in Pakistan is under horticultural crops ___________________?

   A. 3%
   B. 10%
   C. 6%
   D. 25%

3. Who used first artificial hybridization in fruit crops ____________________?

   A. Knight (1800)
   B. Karpocho (1810)
   C. Jones (1917)
   D. none

4. Which of the following not iodine rich vegetable crops?

   A. Okra
   B. French bean & capsicum
   C. Brinjal
   D. both B & C

   Submitted by: Shafiq Rehman

5. The basal part which provided the root system for anchorage and absorption of moisture and nutrients is called___________________?

   A. Scion
   B. Root stock
   C. Grafting
   D. Budding

6. Citrus root stock seeding are ready for budding after_____________________?

   A. 6 months
   B. 9 months
   C. 01 months
   D. 02 months

7. Citrus root stock species are propagated through_________________?

   A. Seeds
   B. Cutting
   C. Buds
   D. None of the above

8. When a single bud is used as scion and inserted into root stock is called ____________________ ?

   A. Shield budding
   B. Stocking
   C. Budding
   D. All the above

9. Club-root is the disease of____________________?

   A. Turnip
   B. Okra
   C. Watermelon
   D. Cabbage

10. Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_______________?

    A. Polyembroyonic
    B. Variable root stock size
    C. Mono-embryonic
    D. All the above