Horticulture Quiz 2
1 / 50
Gumosis is disease of___________?
2 / 50
The portion of the axis below the cotyledons is known as___________?
3 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
4 / 50
Which among the following does not possess cotyledons__________?
5 / 50
Cleft grafting is most successful in_________?
6 / 50
The size of stomata is measured by___________?
7 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
8 / 50
Strawberry belongs to what type of fruit ?
9 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
10 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
11 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
12 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
13 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
14 / 50
Commercial production of fruits is known as___?
15 / 50
In California the age of citrus tree is__?
16 / 50
In orange aroma is developed by__________?
17 / 50
Citrus belongs to the___________?
18 / 50
major source of sugar in world is________?
19 / 50
In apple wool aphid is genetically controlled by___________?
20 / 50
Citrus has its origin in__?
21 / 50
The message of jasmine is_________?
22 / 50
Sweet potato belong to family___?
23 / 50
Degeneration and death of aerial plant parts is called___________?
24 / 50
Splice grafting is most successful in___________?
25 / 50
Anthesis starts in onion. at__________?
26 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
27 / 50
Loss off leaves due to seasonal change is_________?
28 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
29 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
30 / 50
Plants having monoecious flower are___?
31 / 50
Gulkand is made from the most common beautiful flower of_________?
32 / 50
The chromoplast develops mainly from__________?
33 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
34 / 50
Common varieties of rose are developed by___________?
35 / 50
which one of the following is climacteric fruit___?
36 / 50
The most highly advanced division in plants kingdom is__?
37 / 50
Potato when fried, excessive browning develops due to _____?
38 / 50
The storage life of fresh mango at -1 to 4?c is_____?
39 / 50
The most popular and common method of laying out orchard on flat ground is_________?
40 / 50
Which of the following constitute the best definition of fruit__?
41 / 50
A science which deals with classification of plants is called___________?
42 / 50
Cotton fiber are made up of___________?
43 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
44 / 50
Main factors affecting production and quantity of citrus is___________?
45 / 50
Enzymes are__________?
46 / 50
chemicals which induce leaf fall are called__?
47 / 50
The storage life of fresh oranges at 5 to 9?c is __?
48 / 50
Alternate bearing is the serious problem of___?
49 / 50
Adaptability, germination ability and variation the advantages of___________?
50 / 50
Mango are planted in which of the following layout system__?
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