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