Cultivation of Aromatic Spices & Condiments (Coriander, Fenugreek, Fennel, Cumin, Curry leaf)
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Question No. 1
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Which of the following diseases is notoriously severe in cumin cultivation, especially under humid conditions, leading to significant yield losses?
A.
Powdery Mildew
B.
Alternaria Blight
C.
Fusarium Wilt
D.
Downy Mildew
Question No. 2
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The botanical name
Foeniculum vulgare
is associated with which aromatic spice?
A.
Coriander
B.
Fenugreek
C.
Fennel
D.
Cumin
Question No. 3
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Pusa Early Bunching is a popular variety specifically developed for which of the following aromatic crops, known for its dual-purpose (leaf and seed) characteristics?
A.
Coriander
B.
Fenugreek
C.
Fennel
D.
Curry Leaf
Question No. 4
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Which of the following elements is critical for proper seed setting and oil accumulation in aromatic spices like Coriander and Cumin, with its deficiency often leading to poor yield and quality?
A.
Phosphorus
B.
Potassium
C.
Sulphur
D.
Nitrogen
Question No. 5
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Consider the following statements regarding the cultivation of Curry Leaf (
Murraya koenigii
):
1. It is primarily propagated through seeds, with a high germination percentage.
2. The plant thrives best in full sun and well-drained loamy soils.
3. Pests like citrus butterfly caterpillar and psyllids are common threats.
Which of the statements given above are correct?
A.
1 and 2 only
B.
2 and 3 only
C.
1 and 3 only
D.
1, 2 and 3
Question No. 6
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The process of 'splitting' coriander seeds before sowing is primarily done to:
A.
Increase their dormancy period
B.
Enhance germination rate and uniform sprouting
C.
Reduce incidence of soil-borne diseases
D.
Facilitate mechanical sowing in dry conditions
Question No. 7
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Which of the following is a heat-sensitive spice crop that performs best in cool, dry, and frost-free weather conditions, making it suitable for rabi season cultivation in many parts of India?
A.
Coriander
B.
Fenugreek
C.
Fennel
D.
Cumin
Question No. 8
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Match the following spice crops with their respective families:
Crop
Family
A. Coriander
I. Rutaceae
B. Fenugreek
II. Apiaceae
C. Curry Leaf
III. Fabaceae
D. Cumin
IV. Apiaceae
Choose the correct match from the options below:
A.
A-II, B-III, C-I, D-IV
B.
A-IV, B-II, C-I, D-III
C.
A-II, B-I, C-III, D-IV
D.
A-III, B-II, C-IV, D-I
Question No. 9
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The essential oil 'anethole' is the primary compound responsible for the distinct aromatic flavour of which of the following spices?
A.
Coriander
B.
Fenugreek
C.
Fennel
D.
Curry Leaf
Question No. 10
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Which of the following is a common insect pest of Fenugreek, causing direct damage by sucking sap from tender leaves and pods, often leading to stunted growth and reduced yield?
A.
Pod borer
B.
Aphids
C.
Leaf miner
D.
Whitefly
Question No. 11
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Cultivars like 'Gujarat Cumin-4' and 'RC-19' are prominently associated with the improved production of which aromatic spice?
A.
Fennel
B.
Coriander
C.
Cumin
D.
Fenugreek
Question No. 12
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Which of the following propagation methods is predominantly used for commercial cultivation of Curry leaf to ensure genetic uniformity and faster establishment?
A.
Seed propagation
B.
Stem cuttings
C.
Root suckers
D.
Layering
Question No. 13
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The disease 'Stem Gall' (caused by
Protomyces macrosporus
) is a specific and economically important problem for which of these aromatic spices?
A.
Fenugreek
B.
Coriander
C.
Fennel
D.
Cumin
Question No. 14
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Arrangement of the cultivation steps for Fenugreek in a chronological order:
1. Sowing of seeds
2. Harvesting of leaves/pods
3. Field preparation and manuring
4. Irrigation and weeding
Which of the following sequences is correct?
A.
3, 1, 4, 2
B.
1, 3, 4, 2
C.
3, 4, 1, 2
D.
1, 4, 3, 2
Question No. 15
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Which of the following statements is INCORRECT regarding the post-harvest handling of aromatic spice seeds?
A.
Proper drying is crucial to prevent fungal growth and maintain essential oil quality.
B.
Storage in airtight containers at cool, dry conditions helps retain pungency and aroma.
C.
Sun drying is always superior to mechanical drying for preserving volatile oils.
D.
Cleaning and grading are essential steps before packaging and storage.
Question No. 16
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Kasuri Methi, a highly aromatic form of fenugreek primarily used for its dried leaves, is typically prepared from varieties that are:
A.
High in seed yield
B.
Late maturing and tall
C.
Short duration with lush green foliage
D.
Specific to arid regions with low water requirement
Question No. 17
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The botanical name
Murraya koenigii
belongs to which plant, widely used for its aromatic leaves in culinary preparations?
A.
Coriander
B.
Fenugreek
C.
Fennel
D.
Curry leaf
Question No. 18
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Which of the following diseases, characterized by white powdery patches on leaves, stems, and fruits, is a common fungal problem across Coriander, Fenugreek, and Fennel, particularly in dry weather with high humidity?
A.
Downy Mildew
B.
Rust
C.
Powdery Mildew
D.
Leaf Spot
Question No. 19
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The recommended seed rate for broadcasting Coriander for leaf purposes (as a herb) is significantly higher than for seed production. What is the approximate range for leaf coriander seed rate per hectare?
A.
5-10 kg
B.
15-20 kg
C.
25-35 kg
D.
40-60 kg
Question No. 20
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Which of the following spice crops is sensitive to waterlogging and performs best in light to medium soils with excellent drainage, showing signs of yellowing and stunting in poorly drained conditions?
A.
Fenugreek
B.
Coriander
C.
Fennel
D.
Cumin
Question No. 21
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Consider the following statements regarding Fenugreek (
Trigonella foenum-graecum
):
1. Its seeds are known for containing galactomannan, a soluble dietary fiber.
2. It is a leguminous crop, capable of fixing atmospheric nitrogen.
3. Seeds are often scarified or soaked before sowing to improve germination.
Which of the statements given above are correct?
A.
1 and 2 only
B.
2 and 3 only
C.
1 and 3 only
D.
1, 2 and 3
Question No. 22
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The practice of 'blanching' is sometimes employed in the cultivation of certain varieties of Fennel (
Foeniculum vulgare
) primarily to achieve which of the following outcomes?
A.
Promote early flowering
B.
Increase essential oil content in seeds
C.
Produce tender, white, and less pungent bulbs
D.
Control fungal diseases in the foliage
Question No. 23
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Match the following spice crops with their prominent high-yielding varieties:
Crop
Variety
A. Coriander
I. Pusa Komal
B. Fenugreek
II. RF-143
C. Fennel
III. Gujarat Fennel-1
D. Cumin
IV. CO-1
Choose the correct match from the options below:
A.
A-IV, B-I, C-III, D-II
B.
A-I, B-IV, C-II, D-III
C.
A-II, B-III, C-I, D-IV
D.
A-III, B-II, C-IV, D-I
Question No. 24
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Which of the following is the most suitable soil type for the optimal growth and yield of Fennel (
Foeniculum vulgare
)?
A.
Heavy clay soils with poor drainage
B.
Saline-alkaline soils
C.
Well-drained, fertile sandy loam to loamy soils
D.
Acidic peat soils
Question No. 25
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The presence of furostanolic saponins is a distinctive characteristic found in the seeds of which aromatic spice, contributing to its medicinal properties, particularly in managing blood sugar levels?
A.
Coriander
B.
Fenugreek
C.
Fennel
D.
Cumin
Question No. 26
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What is the typical harvesting stage for coriander for its dry seeds?
A.
When the plants are fully green and pods are soft.
B.
When 50% of the plants have started to flower.
C.
When the fruits (schizocarps) turn yellowish-brown and plants begin to dry.
D.
Immediately after the first frost event.
Question No. 27
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Which of the following factors is most crucial for preventing diseases like wilt and blight in Cumin cultivation?
A.
High nitrogen fertilization
B.
Timely application of growth regulators
C.
Use of resistant varieties and proper crop rotation
D.
Frequent overhead irrigation
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