Horticulture Quiz 5
1 / 50
Banana is a rich source of__________?
2 / 50
Optimum temperature, minimum temperature and maximum temperature are collectively called_________?
3 / 50
In spinach cross pollination takes place by___________?
4 / 50
Who used first artificial hybridization in fruit crops __?
5 / 50
Cultivation of grapes is called___________?
6 / 50
Lenticular transpiration generally occurs in__?
7 / 50
Heat requirement to change 1 Kg of a substance at its boiling point from the liquid to vapour is called__________?
8 / 50
The union of the second male gametes with polar nuclei is called_________?
9 / 50
______ may be defined as the art and science of cutting away of portion of plant to improve its shape, to influence its growth, flowering and fruitfulness and to improve the quality of the product:
10 / 50
Lettuce is______?
11 / 50
Papaya fruit is___________?
12 / 50
Self supporting succulent plants are called__?
13 / 50
Lemon plant is commercially propagated by__?
14 / 50
How much area in Pakistan is under horticultural crops ___________?
15 / 50
Purpling of leaves is common deficinary symptoms of __________?
16 / 50
Cabbage and cauliflower are also___________?
17 / 50
Degradation of green colour of fruits is due to___________?
18 / 50
Propagation of guava is done by___________?
19 / 50
Tomato is good source of vitamin___________?
20 / 50
From which part of coconut tree coir is obtained___________?
21 / 50
Degreening of citrus fruit is achieved by the use of___?
22 / 50
Synthetic products which when applied to plants produce reactions almost identical to those caused by natural harmonics are called________?
23 / 50
The science of rearing honey bee for honey is known as__________?
24 / 50
In mango and carrot how much vitamin C (mg/100 gm)is present__________?
25 / 50
Resigns is toxic substance found in_________?
26 / 50
The practice of raising trees is called__________?
27 / 50
A flower having many pistils on same receptacle develop__?
28 / 50
Edible seed like almonds, pea cons are known as__?
29 / 50
What is 2,4-D__?
30 / 50
Parthenogenesis is most commonly seen in_____?
31 / 50
Production of silk is termed as __?
32 / 50
Photophosphorylation is process of generating___?
33 / 50
Ornamental Horticulture is the combination of__?
34 / 50
The storage life of fresh apples at -1 to -4?c is____?
35 / 50
Chilling injury in fruits occurs due to__________?
36 / 50
Removal any terminal part of the plant is called___________?
37 / 50
Fleshy fruits developed from the ovary wall with out stony layer are known as__?
38 / 50
The problem of granulation has been found in__?
39 / 50
A form of controlled atmosphere storage in which the produce is stored in a partial vacuum is called_________?
40 / 50
Roma is variety of ___________?
41 / 50
Rafinose is_____?
42 / 50
Science and art of establishment a tree crop is called__?
43 / 50
The metric unit of light is___________?
44 / 50
Which type of development takes place in the female part of the ovule____?
45 / 50
Objective of pruning include___________?
46 / 50
A form of controlled atmosphere storage in which the produce is stored in a partial vacuum is called___________?
47 / 50
The smell in onion bulb is due to__________?
48 / 50
The recommended plant to plant space for chiku is __________?
49 / 50
From which part of turmeric plant the turmeric powder is obtained__________?
50 / 50
Among the root crops, the application of potassic fertilizers is essential in______?
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