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