Citrus tree can tolerate soil pH_________________?

Related Mcqs:

1. Citrus is divided into three genera, citrus, poncirus and fortunate by______________________?

   A. Hodgson
   B. Swingle
   C. Lincous
   D. None of the above

2. In California the age of citrus tree is____________________?

   A. 70 years
   B. 80-90 years
   C. 75-100 years
   D. 40 years

3. Tender crop cannot tolerate a minimum temperature of ___________________?

   A. 0°C
   B. -1°C
   C. 1°C
   D. 2°C

4. Citrus belongs to the___________________?

   A. Announaceae
   B. Rutaceae
   C. Citrea
   D. All the above

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

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

6. Nitrogen requirement for citrus plant per year is___________________?

   A. 1 Kg
   B. 1-1.5Kg
   C. 2Kg
   D. 4Kg

7. Citrus root stock species are propagated through_________________?

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

8. Citrus orchards are usually planted in___________________?

   A. Square system
   B. Quineunx system
   C. Rectangular system
   D. None of the above

9. Genus of citrus is____________________?

   A. Fortunal
   B. Poncirus
   C. Citrus
   D. All the above

10. Degreening of citrus fruit is achieved by the use of_____________________?

    A. Ethrel
    B. Ethepone
    C. Ethylene
    D. Cytokinine