What is the ploidy level of ‘Colt’ cherry rootsock? | Agrigyan

General Agriculture Breeding Production Technology of Cool Season Vegetable Crops Post-Harvest Technology of Vegetable Crops Production Technology of Plantation Crops Tropical and Dry Land Fruit Production Subtropical and Temperate Fruit Production Production Technology of Cut Flowers Production Technology of Warm Season Vegetable Crops Post-Harvest Technology of Fruit Crops Production Technology of Spice Crops Biodiversity and Conservation Production Technology of Medicinal and Aromatic Crops Production Technology for Loose Flowers Canopy Management in Fruit Crops Growth and Development Landscaping Breeding of Fruit Crops Value Addition Growth and Development Turfing and Turf Management Biotechnology of Fruit Crops Post-Harvest Technology of Vegetable Crops Protected Fruit Culture Hi-tech Production Technology of Vegetable Crops Principles and Practices of Plant Propagation

119

Fruit Science- ICAR JRF/SRF 2024

MCQ (Single Correct)

What is the ploidy level of ‘Colt’ cherry rootsock?

Diploid Triploid Tetraploid Hexaploid

General Agriculture 20
Breeding 1
Production Technology of Cool Season Vegetable Crops 7
Post-Harvest Technology of Vegetable Crops 4
Production Technology of Plantation Crops 4
Tropical and Dry Land Fruit Production 15
Subtropical and Temperate Fruit Production 11
Production Technology of Cut Flowers 3
Production Technology of Warm Season Vegetable Crops 1
Post-Harvest Technology of Fruit Crops 5
Production Technology of Spice Crops 1
Biodiversity and Conservation 8
Production Technology of Medicinal and Aromatic Crops 5
Production Technology for Loose Flowers 2
Canopy Management in Fruit Crops 2
Growth and Development 1
Landscaping 1
Breeding of Fruit Crops 9
Value Addition 2
Growth and Development 6
Turfing and Turf Management 1
Biotechnology of Fruit Crops 3
Post-Harvest Technology of Vegetable Crops 1
Protected Fruit Culture 1
Hi-tech Production Technology of Vegetable Crops 1
Principles and Practices of Plant Propagation 5

General Agriculture

6 Topics

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

1 Topic

Mutation Breeding, Polyploidy and Cytogenetics of Ornamentals

Post-Harvest Technology of Vegetable Crops

3 Topics

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

Production Technology of Cool Season Vegetable Crops

4 Topics

Cole Crops: Cabbage, Cauliflower, Broccoli, Knolkhol and Brussels Sprouts Root Crops: Radish, Carrot, Beetroot and Turnip Bulb and Alliaceous Crops: Onion, Garlic and Leek Solanaceous Tuber and Leguminous Cool Season Crops: Potato and Garden Pea

Production Technology of Plantation Crops

2 Topics

Beverage and Stimulant Crops: Tea, Coffee, Cocoa and Betelvine Oil and Masticatory Palms: Coconut, Arecanut, Oil Palm and Palmyrah

Tropical and Dry Land Fruit Production

4 Topics

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

Post-Harvest Technology of Fruit Crops

4 Topics

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

2 Topics

Chrysanthemum, Gladiolus and Lilium Production Orchid and Anthurium Production Technology

Production Technology of Spice Crops

1 Topic

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

Production Technology of Warm Season Vegetable Crops

1 Topic

Solanaceous Fruit Vegetables: Tomato, Brinjal, Chilli and Bell Pepper

Subtropical and Temperate Fruit Production

4 Topics

Subtropical Viticulture and Citrus Pomology: Grape and Sweet Orange Pome Fruits: Apple, Pear and Quince Stone Fruits: Peach, Plum, Apricot and Cherry Nut Crops, Berries and Minor Temperate Fruits: Walnut, Almond, Blueberry, Kiwi and Strawberry

Biodiversity and Conservation

3 Topics

Centres of Origin, Wild Relatives and Genetic Diversity in Tropical Fruits Temperate Fruit Germplasm, Malus, Prunus and Vitis Genetic Resources Germplasm Conservation, Cryopreservation, Quarantine, IPR and GI Registration

Production Technology for Loose Flowers

2 Topics

Marigold and Jasmine Production Technology Tuberose, Crossandra, Gomphrena and Minor Loose Flowers

Production Technology of Medicinal and Aromatic Crops

3 Topics

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

Canopy Management in Fruit Crops

2 Topics

Planting Systems, Geometry, High-Density Planting (HDP) and Meadow Orcharding Canopy Architecture, Light Interception, Pruning, Training and Growth Retardants

Growth and Development

1 Topic

Rooting Dynamics, Growth Analysis and Canopy Physiology

Landscaping

1 Topic

Ornamental Trees, Shrubs, Climbers and Foliage Plants

Breeding of Fruit Crops

4 Topics

Floral Biology, Pollination Ecology, Dichogamy and Incompatibility Mechanisms Breeding Systems, Hybridization Techniques, Caging and Population Improvement Cytogenetics, Ploidy Breeding, Apomixis and Interspecific Hybridization Stress Resistance Breeding, Inheritance of Traits and Cultivar Development

Value Addition

2 Topics

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

Growth and Development

3 Topics

Fruit Morphology, Parthenocarpy, Seedlessness and Crassulacean Acid Metabolism Nutrient Dynamics, Diagnostic Tissue Standards and Deficiency Symptoms Meristem Organization, Tunica-Corpus Dynamics and Shoot Development

Turfing and Turf Management

1 Topic

Turfgrass Species, Morphology and Establishment Techniques

Biotechnology of Fruit Crops

3 Topics

Tissue Culture, In Vitro Meristem Clonal Cleaning and Micropropagation Fruit Genomics, Molecular Markers and MAS Genetic Engineering, Transgenics and Gene Editing in Fruit Crops

Post-Harvest Technology of Vegetable Crops

1 Topic

Maturity Standards, Respiration Kinetics and Water Loss Dynamics

Protected Fruit Culture

1 Topic

Hi-Tech Nursery Management, Clean Planting Material and Certification Programs

Hi-tech Production Technology of Vegetable Crops

1 Topic

Protected Cultivation Structures, Microclimate Engineering and Mulching

Principles and Practices of Plant Propagation

2 Topics

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

Fruit Science- ICAR JRF/SRF 2024

120 Questions Bilingual

RPSC Agriculture Exams

4 Exams

Assistant Agriculture Officer Agriculture Officer RPSC Agriculture Research Officer RPSC AARO

RSSB Agriculture Exams

1 Exam

RSSB Agriculture Supervisor

National & PG Entrances

4 Exams

ICAR AIEEA PG CUET UG Rajasthan Agriculture Pre-PG

ICAR JRF/SRF Active

Other Agriculture Examinations

1 Exam

Food Safety Officer

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