List of top Horticulture Questions

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Bitter pit of apple develops late in the growing season or during storage.
Reason R: Calcium deficiency is the primary cause of bitter pit in apple. Spraying calcium chloride (0.4%) or dipping apples in calcium chloride (2%) is effective in reducing bitter pit.
In light of the above statements, choose the correct answer from the options given below:
Which of the following pathogens causes soft rot in papaya?
The controlled atmosphere helps to alleviate
Under saline irrigation water condition, which of the following fruit crops will perform well?
A. Lemon
B. Orange
C. Date palm
D. Ber
E. Fig
Choose the correct answer from the options given below:
Given below are two statements
Statement I: Sathgudi is a very famous variety of sweet orange in Andhra Pradesh and Telangana.
Statement II: Harvesting and marketing of Sathgudi are from August-December and March-May.
In light of the above statements, choose the correct answer from the options given below:
Given below are two statements
Statement I: Valencia is a late season variety of sweet orange.
Statement II: It has shown good adaptability in the north-west and north-east India.
In light of the above statements, choose the correct answer from the options given below:
"Clotting of blood" is related to the deficiency of Vitamin
The optimum storage temperature of litchi for 15-20 days is
The fruits of which citrus are subjected to low temperature storage of \(5^\circ C\) to \(10^\circ C\) for a period of 4 to 6 weeks for removal of acidity and improvement in sugar/acid ratio?
"Spineless stigma" is related to maturity of
Given below are two statements:
Statement I: Tuberose is susceptible to root-knot nematode.
Statement II: Root-knot nematode in tuberose can be minimized or controlled by crop rotation with marigold.
In the light of the above statements, choose the most appropriate answer from the options given below:
Match List I with List II
Choose the correct answer from the options given below:
Match List I with List II
Choose the correct answer from the options given below:
Which of the following are informal style gardens?
A. English
B. Persian
C. Mughal
D. Japanese
Choose the correct answer from the options given below:
Which plant growth regulator is used for inducing roots in cuttings?
Bougainvillea is a
Removal of field heat of flowers by keeping them at lower temperature is known as
The ratio of N:P:K in Rose is
Which of the following crops is most prone to red spider mite?
Which of the following is a warm season turfgrass?
Which of the following is a temperate orchid?
Which of the following is a winter annual?
Which of the following is a summer flowering tree with red flowers?
Asparagus is used for
Which of the following is a foliage annual?