The centre of origin of sunflower is__________?

Related Mcqs:

1. The disc florets of sunflower is__________?

   A. Pistillate
   B. Staminate
   C. Bisexual
   D. Usually sterile

   Submitted by: Bahram Rahi

2. In sunflower, production of foundation seed requires as isolation___________________?

   A. 400 meters
   B. 800 meters
   C. 200 meters
   D. 100 meters

3. The oil content in sunflower is________?

   A. 25-35%
   B. 50-60%
   C. 35-40%
   D. 45-55%

   Submitted by: Bahram Rahi

4. The ray florets of sunflower is usually?

   A. Sterile
   B. Pistillate
   C. Bisexual
   D. Staminate

   Submitted by: Bahram Rahi

5. The seed of sunflower is called_________?

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

   Submitted by: Bahram Rahi

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

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

7. Concept of generation means analysis was developed by_______________________?

   A. Hayman (1958)
   B. Griffing (1965)
   C. Jink (1950)
   D. Kempthome (1957)

8. Self pollination is associated with__________________?

   A. Herkogamy
   B. Dichogamy
   C. Chasmogamy
   D. Homogamy

9. Neurotoxin is found in___________________?

   A. Pearl millet
   B. Berseem
   C. Lucem
   D. Sorghum

10. Cuscuta is an object ional weed of_____________________?

    A. Cowpeas
    B. Berseem
    C. Sorghum
    D. Luceru