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