Seed rate of cotton per acre is________________?

Related Mcqs:

1. Seed rat of American cotton per acre is__________________?

   A. 10-12 kg
   B. 6-8 kg
   C. 15-18 kg
   D. non of these

2. Breeders seed production is taken up from the nucleus seed B and A lines are pollinated in an isolation of 1 Km in a ratio of_________________?

   A. 1:2
   B. 1:3
   C. 1:4
   D. 1:5

3. The seed dormancy of rice seed can be broken by putting into the oven at____________________?

   A. 50°c for 5 hrs
   B. 53°c for 6 hrs
   C. 45°c for 6 hrs
   D. none of the above

4. Hitting the seed with force against a hard surface to break seed dormancy is called_______________?

   A. Impaction
   B. Abrasion
   C. Stratification
   D. Scarification

5. Recommended method for cotton sowing is________________?

   A. Broad cast method
   B. Drill method
   C. Ridge sowing method
   D. non of these

6. Among the cotton exporting countries the number of China is________________?

   A. 1^st
   B. 2^nd
   C. 3^rd
   D. 4^th

7. Delta of water for cotton crop is________________?

   A. 30 acre inches
   B. 25 acre inches
   C. 18 acre inches
   D. non of these

8. On the basis of yield of cotton per hectare which of the following country occupies first position ?

   A. Pakistan
   B. America
   C. Australia
   D. India

9. On the basis of yield of cotton per hectare which of the following country occupies second position______________?

   A. Pakistan
   B. Turkey
   C. China
   D. non of these

10. Optimum pH for cotton plant lies between______________?

    A. 5.2 to 9.0
    B. 5.2 to 7.0
    C. 3.5 to 5.5
    D. non of these