R1 to R6 genes against late blight of potato was reported by_____________________________?

Related Mcqs:

1. The Potato is___________________?

   A. Rhizome
   B. Tuber
   C. Fruit
   D. Sucker

2. Sweet potato is___________________?

   A. Tuber
   B. Fruit
   C. Root
   D. Rhizome

3. How many crop of potato are sown annually_________________?

   A. 1
   B. 2
   C. 3
   D. 4

4. Sweet potato belong to family_____________________?

   A. Solanaceae
   B. Araceae
   C. Conolvulaccae
   D. Cruciferae

5. Recommended seed rate of potato is_________________?

   A. 1200 Kg
   B. 800-1200 Kg
   C. 500 Kg
   D. 5000 Kg

6. Potato when fried, excessive browning develops due to _______________________?

   A. Caramelization
   B. Reaction between amino acid and sugar
   C. All the above
   D. None of the above

7. Self supporting succulent plants are called____________________?

   A. Shurbs
   B. Off shoots
   C. Herbs
   D. Succulents

8. A propagation technique in which instead of wrapping the notched portion is burried in the ground is called________________?

   A. Ghooti
   B. Layering
   C. Ground layering
   D. Air layering

9. Calyx and corolla together are called__________________?

   A. Petals
   B. Sepals
   C. Perianth
   D. Epidermus

10. Optimum temperature, minimum temperature and maximum temperature are collectively called_________________?

    A. Absolute temperature
    B. Cardinal temperature
    C. Various temperature
    D. All the above