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