Shrubs and flowering trees are propagated through ______?
A. Soft wood cutting
B. Hard wood cutting
C. Semi soft wood cutting
D. Semi hard wood cutting
How many crop of potato are sown annually ______?
A. 1
B. 2
C. 3
D. 4
What type of pollination is observed in okra _______?
A. Cross pollination
B. Partually self pollination
C. Partially cross pollination
D. Both A & B
What type of pollination is observed in cauliflower ______?
A. Self pollination
B. Cross pollination
C. Self fertilization
D. Partial self fertilization
Several scions with their base ends trimmed as wedges are inserted between the bark and the wood is called ______?
A. Tongue grafting
B. Bark grafting
C. Splice grafting
D. Bridge grafting
Cleft grafting is most successful in ______?
A. Almond
B. Apple
C. Both a & b
D. None of the above
Citrus orchards are usually planted in _______?
A. Square system
B. Quineunx system
C. Rectangular system
D. None of the above
Citrus root stock species are propagated through ______?
A. Seeds
B. Cutting
C. Buds
D. None of the above
Citrus tree can tolerate soil pH ______?
A. 5-6
B. 5.5-8.5
C. 5.5-7.5
D. None of the above
A plant part which provides top and fruit bearing surface is called ______?
A. Root stock
B. Scion
C. Both a & b
