Tea, coffee and mango seeds can not be converted in seed banks because they drastic loss in viability with decrease in moisture content below.___________________?

Related Mcqs:

1. Seeds which dried at low moisture content and stored at low temperature without losing their viability are__________________?

   A. Recalcitrant seeds
   B. Active seeds
   C. Orthodox seeds
   D. Certified seeds

2. Dispersal of seeds by parachute mechanism is present in__________________?

   A. Onion
   B. Tomato
   C. Cotton
   D. Sorghum

3. Germplasm gene banks for different crop plants in world are about_____________________?

   A. 980
   B. 1080
   C. 1200
   D. 1100

4. Single seed descent method was first suggested by_________________?

   A. Goulden (1939)
   B. Simmonds (1979)
   C. Giber (1953)
   D. Brim (1966)

5. A healthy plant not selling seed may be due to____________________?

   A. Self incompatibility
   B. Male sterility
   C. Female sterility
   D. All the above

6. In bhindi, production of foundation seed needs and isolation distance_________________?

   A. 100 meters
   B. 50 meters
   C. 200 meters
   D. 3 meters

7. Seed is___________________?

   A. Seveloped ovary after fertilization
   B. Developed egg after fertilization
   C. Transformcd ovary after fertilization
   D. None of the above

8. Self incompatibility is used for hybrid seed production in______________________?

   A. Rice
   B. Maize
   C. Cabbage
   D. Tomato

9. Breeder seed is the progeny of__________________?

   A. Cenified seed
   B. Nucleus seed
   C. Foundation
   D. Registered seed

10. The seed of sunflower is called_________?

    A. Samara
    B. Achene
    C. Caryopsis
    D. Phyxis

    Submitted by: Bahram Rahi