Optimum pH for cotton plant lies between______________?

Related Mcqs:

1. Cotton plant belong to one of the following categories______________?

   A. C4 plant
   B. CAM plant
   C. C3 plant
   D.non of these

2. Cotton plant has a mode of germination______________?

   A. Hypogeal germination
   B. Epigeal germination
   C. Both of the above
   D. non of these

3. The cotton plant sheds more fruits mainly due to_________________?

   A. More number of irrigations
   B. Higher temperature
   C. Higher dose of fertilizer
   D. Insects and pest

4. The Cotton plant belong to family ?

   A. Gramineae
   B. Fabaceae
   C. Malvaceae
   D. Leguminaceae

5. Cotton plant has mode of germination_________________?

   A. Determinate type of growth
   B. Indeterminate type of growth
   C. Semi-determinate
   D. Buslry growth habit

6. The root of cotton plant goes up to depth of_________________?

   A. 2-3 ft
   B. 4-6 ft
   C. 8-10 ft
   D. non of these

7. The harmful influence of one living plant on another living plant by the secretion of a toxic substance is called________________?

   A. Allergy
   B. Allelopathy
   C. Parasitism
   D. Antagorusm

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. Genus of cotton is___________________?

   A. Hirsutum
   B. Triticum
   C. Gassypium
   D. Hordeunt

10. The productive branches of cotton are called________________?

    A. Monopodial branches
    B. Sympodial branches
    C. Fruiting branches
    D. non of these