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