11
ICAR JRF Vegetable Science 29 Jun 2024Shift 1
MCQ (Single Correct) +4 −1
WHich of the following vegetable is least susceptible to freezing injury?
12
ICAR JRF Vegetable Science 29 Jun 2024Shift 1
MCQ (Single Correct) +4 −1

Which of the following is largely a plant growth inhibitor but is also involved in some growth promotion activities?

(A) . Auxins
(B) . Gibberellins
(C) . Cytokinin
(D) . Abscisic acid (©). Ethylene

Choose the correct answer from the options given below:

13
ICAR JRF Vegetable Science 29 Jun 2024Shift 1
MCQ (Single Correct) +4 −1
The staminate flower development in bitter gourd can be promoted by the application of cycocel at
14
ICAR JRF Vegetable Science 29 Jun 2024Shift 1
Arranging Order +4 −1

Arrange the given vegetable seeds in descending order according to their longivity in normal storage conditions.

A. Radish
B. Tomato
C. Okra
D. Onion
15
ICAR JRF Vegetable Science 29 Jun 2024Shift 1
MCQ (Single Correct) +4 −1
'Nicking’ in hybrid seed production of vegetables refers to.

Vegetable Science Subjects

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General Agriculture

6 Topics
Agronomy, Tillage & Field Crop Production Cell Biology, Plant Physiology & Biochemistry Agricultural Entomology, Nematology & Crop Pr Agricultural Meteorology & Climate Science Soil Science, Plant Nutrition & Reclamation Crop Genetics, Plant Breeding & IPR

Production Technology of Cool Season Vegetabl

5 Topics
Environmental Regulation Active Plant Growth Regulators, Sex Expression, Part Seed Harvesting, Extraction, Longevity & Stor Hybrid Seed Production Technologies, Nicking Principles of Vegetable Seed Production, Isol

Breeding of Vegetable Crops

9 Topics
Solanaceous Fruit Vegetables Cucurbitaceous Crops Malvaceous & Leafy Warm Season Vegetables Subtropical Viticulture & Citrus Pomology Pome Fruits Dehydration Technology, Pressed Flowers & Dry Essential Oils, Concretes, Floral Pigments Underexploited Tropical, Subtropical & Temper Tropical Leguminous Vegetables

Growth & Development

9 Topics
Maturity Standards, Respiration Kinetics & Wa Botanical Taxonomy, Tribal Classification, Cy Storage Systems, Controlled/Modified Atmosphe Post-Harvest Handling, Off-Aroma Enzymes, Pac Distant Hybridization, Endosperm Balance Numb Germplasm Conservation, Cryopreservation, Qua Maturity Indices, Harvesting, Textural Proper Food Additives, Sensory Evaluation, Food Safe Mutation Breeding, Polyploidy & Cytogenetics

Seed Production

12 Topics
Vegetable Genomics, QTL Mapping & Marker-Assi Mating Systems, Inbreeding Depression, Hetero Protected Cultivation Structures, Microclimat Quarantine Treatments, Heat Treatments , Fumi Chrysanthemum, Gladiolus & Lilium Production Biotic & Abiotic Stress Resistance Breeding Male Sterility Systems, Self-Incompatibility Soilless Culture, Fertigation & Protected Veg Maturity Standards, Harvesting Indices & Ripe Fruit Processing Technology Postharvest Disorders, Chilling Injury, Mecha Orchid & Anthurium Production Technology

Systematics of Vegetable Crops

8 Topics
Sexual & Asexual Propagation, Chimeras & Root Alkaloidal & Cardioprotective Medicinal Plant Steroidal, Laxative & Mucilaginous Medicinal Biological Pest, Disease & Weed Management in Rootstocks, Grafting, Budding & Dwarfing Mech Ornamental Trees, Shrubs, Climbers & Foliage Mints, Herbs & Essential Oil Crops Principles of Organic Olericulture, Soil Fert
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