Tropical Minor and Underutilized Fruits: Guava, Jackfruit, Pineapple and Annona - Vegetable Science | Agrigyan

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Vegetable Science- ICAR JRF/SRF 2024 (Q.32)
MCQ (Single Correct) +4 −1

Which of the following pigment is responsible for the pink colouration in guava pulp?

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

Breeding

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Post-Harvest Technology of Vegetable Crops

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Storage Systems, Controlled/Modified Atmospheres (CA/MA) and Packaging Technology for Vegetables Maturity Indices, Harvesting, Textural Properties and Respiration Kinetics of Vegetables Food Additives, Sensory Evaluation, Food Safety Regulations (FSSAI/FoSCoS) and Quality Standards for Vegetables

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Tropical and Dry Land Fruit Production

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Tropical Minor and Underutilized Fruits: Guava, Jackfruit, Pineapple and Annona Active Arid and Semi-Arid Tropical Fruits: Bael, Aonla, Ber, Date Palm and Jamun Tropical Plantation and Beverage Fruits: Sapota, Fig, Avocado and Dragon Fruit

Post-Harvest Technology of Fruit Crops

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Quarantine Treatments, Heat Treatments (VHT/Hot Water), Fumigation (SO2) and Irradiation Maturity Standards, Harvesting Indices and Ripening Physiology of Fruit Crops Postharvest Disorders, Chilling Injury, Mechanical Injuries (Compression/Vibration) and Pathology of Fruits Fruit Processing Technology: Canning, Beverages, Fruit Bars, Jellies, Pectins and Food Acidulants

Production Technology of Cut Flowers

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Chrysanthemum, Gladiolus and Lilium Production Orchid and Anthurium Production Technology

Production Technology of Spice Crops

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Tree and Seed Spices: Turmeric, Nutmeg, Clove, Cinnamon, Coriander, Cumin, Fennel and Fenugreek

Production Technology of Warm Season Vegetable Crops

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Solanaceous Fruit Vegetables: Tomato, Brinjal, Chilli and Bell Pepper Cucurbitaceous Crops: Cucumber, Melons, Gourds, Squashes and Watermelon Malvaceous and Leafy Warm Season Vegetables: Okra and Amaranth Tropical Leguminous Vegetables: French Bean, Cowpea and Cluster Bean

Subtropical and Temperate Fruit Production

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Pome Fruits: Apple, Pear and Quince Subtropical Viticulture and Citrus Pomology: Grape and Sweet Orange

Biodiversity and Conservation

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Germplasm Conservation, Cryopreservation, Quarantine, IPR and GI Registration

Breeding of Vegetable Crops

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Vegetable Genomics, QTL Mapping and Marker-Assisted Selection Mating Systems, Inbreeding Depression, Heterosis and Selection Methods Male Sterility Systems, Self-Incompatibility and Hybrid Breeding Biotic and Abiotic Stress Resistance Breeding and Wild Relatives

Production Technology for Loose Flowers

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Production Technology of Medicinal and Aromatic Crops

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Alkaloidal and Cardioprotective Medicinal Plants: Periwinkle, Opium, Belladonna, Rauvolfia and Arjuna Steroidal, Laxative and Mucilaginous Medicinal Plants: Senna, Aloe, Isabgol, Solanum and Dioscorea Mints, Herbs and Essential Oil Crops: Mint, Patchouli and Geranium

Growth and Development

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Environmental Regulation: Vernalization, Bolting, and Temperature Stress Rooting Dynamics, Growth Analysis and Canopy Physiology Plant Growth Regulators, Sex Expression, Parthenocarpy and Fruit Ripening

Landscaping

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Ornamental Trees, Shrubs, Climbers and Foliage Plants

Seed Production

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Principles of Vegetable Seed Production, Isolation Distances and Certification Hybrid Seed Production Technologies, Nicking and Pollination Management Seed Harvesting, Extraction, Longevity and Storage Physiology

Systematics of Vegetable Crops

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Botanical Taxonomy, Tribal Classification, Cytology and Origins Distant Hybridization, Endosperm Balance Number (EBN) and Reproductive Barriers

Value Addition

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Dehydration Technology, Pressed Flowers and Dry Floral Crafts Essential Oils, Concretes, Floral Pigments and Nutraceuticals

Production Technology of Underexploited Vegetable Crops

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Underexploited Tropical, Subtropical and Temperate Vegetables

Turfing and Turf Management

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Turfgrass Species, Morphology and Establishment Techniques

Biotechnology of Fruit Crops

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Fruit Genomics, Molecular Markers and MAS

Post-Harvest Technology of Vegetable Crops

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Maturity Standards, Respiration Kinetics and Water Loss Dynamics Post-Harvest Handling, Off-Aroma Enzymes, Packaging and Cold Storage

Organic Vegetable Production Technology

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Biological Pest, Disease and Weed Management in Organic Olericulture Principles of Organic Olericulture, Soil Fertility and Buffer Zones

Hi-tech Production Technology of Vegetable Crops

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Protected Cultivation Structures, Microclimate Engineering and Mulching Soilless Culture, Fertigation and Protected Vegetable Husbandry

Principles and Practices of Plant Propagation

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Sexual and Asexual Propagation, Chimeras and Rooting Physiology Rootstocks, Grafting, Budding and Dwarfing Mechanisms
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