Horticulture-Data Intensity 4 Multiple Questions and Answers.




6.What is 2,4-D____?
A. 2-4 napthalene acetic acid
B. IAA
C. 2-4 diclorophenoxy acetic acid
D. All the above

7.Commercial growth inhibitors include_______?
A. Daminozide
B. Chlormequat
C. Cycocel
D. All the above

8.Rooting of shoots, stems or branches while they are still attached to the parents is called____?
A. Budding
B. Layering
C. Ground Layering
D. Division

9.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

10.A technique which involves separating vegetative parts like rhizome offset, corns and sucker from the parent plant is called____?
A. Root cutting
B. Stool layering
C. Mound layering
D. Division

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