Yellow mite mainly attacks : - Solved MCQ | Agrigyan

Q.1

ICAR AIEEA PG 2024 - Agronomy (Q.40)

MCQ (Single Correct)

Yellow mite mainly attacks :

येलो माइट (Yellow mite) मुख्य रूप से किस पर आक्रमण करती है?

Capsularis jute कैप्सुलेरिस जूट (सफेद जूट) Olitorius jute ओलिटोरियस जूट (टोसा जूट) Crotalaria juncea क्रोटोलेरिया जुन्सिया (सनई) Avena sativa एवेना सटाइवा (जई)

Q.2

ICAR AIEEA PG 2024 - Agronomy (Q.41)

Statement Based

Given below are two statements

Statement A : Retting in slow running water is better than stagnant water.

Statement B : The extraction of the fiber of sunnhemp is more difficult than jute.

Choose the correct answer :

नीचे दो कथन दिए गए हैं

कथन A : धीमी गति से बहते जल में रेटिंग (अपगलन) स्थिर (रुके हुए) जल की तुलना में बेहतर होती है।

कथन B : सनई (Sunnhemp) के रेशे का निष्कर्षण जूट की तुलना में अधिक कठिन होता है।

सही उत्तर चुनें :

Both A and B are right A और B दोनों सही हैं Both A and B are wrong A और B दोनों गलत हैं A is right but B is wrong A सही है लेकिन B गलत है B is right but A is wrong B सही है लेकिन A गलत है

Q.3

ICAR AIEEA PG 2024 - Agronomy (Q.49)

MCQ (Single Correct)

Which of the following is a desi cotton cultivated species in India as per Hutchinson (1947) :

हचिंसन (1947) के अनुसार भारत में उगाई जाने वाली 'देसी कपास' (Desi cotton) की प्रजातियां कौन-सी हैं?

Gossypium arboreum, Gossypium herbaceum गॉसिपियम आर्बोरियम, गॉसिपियम हर्बेसियम Gossypium hirsutum, Gossypium barbadense गॉसिपियम हिरसूटम, गॉसिपियम बारबाडेंस Gossypium arboreum, Gossypium hirsutum गॉसिपियम आर्बोरियम, गॉसिपियम हिरसूटम Gossypium herbaceum, Gossypium barbadense गॉसिपियम हर्बेसियम, गॉसिपियम बारबाडेंस

Q.4

ICAR AIEEA PG Agronomy 14 July 2023 (Shift 1) Paper (Q.51)

MCQ (Single Correct)

Cotton fibre is made up of:

कपास का रेशा किसका बना होता है?

Crude fibre क्रूड फाइबर Starch स्टार्च Cellulose सेलूलोज़ Lignin लिग्निन

Q.5

ICAR AIEEA PG Agronomy 14 July 2023 (Shift 1) Paper (Q.55)

MCQ (Single Correct)

Cotton belongs to the family:

कपास किस कुल से संबंधित है?

Cruciferae क्रूसीफेरी Anacardiaceae एनाकार्डिएसी Malvaceae मालवेसी Solanaceae सोलेनेसी

General Agriculture, Biology, Plant Protection & Statistics

6 Topics

Plant Physiology, Photosynthesis, Transpiration and Abiotic Stresses in Crops Historical Milestones, Agricultural Education, ICAR Institutes and Research Infrastructure Genetics, Cytogenetics, Plant Breeding Methods and Varietal Improvement Crop Protection: Major Diseases, Insect Pests and Integrated Plant Health Management Agricultural Statistics, Probability Distributions and Experimental Field Designs (CRD, RBD, SPD) Agricultural Extension, Rural Development Programs and Technology Transfer (KVK, ATMA)

Principles of Agronomy, Crop Ecology, Geography & Agricultural Meteorology

8 Topics

Atmospheric Humidity, Precipitation, Monsoon Dynamics, Weather Forecasting and Agro-Climatic Zones Principles of Agronomy: Definition, Scope, History, Tillage, Tilth and Seedbed Preparation Agricultural Meteorology: Solar Radiation, Photosynthetically Active Radiation (PAR) and Albedo Climate Change, Greenhouse Gases, Global Warming and Impact on Crop Phenology Cropping Systems: Monocropping, Intercropping, Mixed, Sequential, Relay and Competition Indices (LER, ATER) Crop Growth Analysis, Growth Indices (LAI, CGR, RGR, NAR, LAR, SLA) and Yield Attributes Temperature, Growing Degree Days (GDD), Photoperiodism, Thermoperiodism and Heat Units Planting Geometry, Plant Density, Sowing Methods and Crop Stand Establishment

Field Crops Agronomy

9 Topics

Agronomy of Cereal Crops I - Rice: Ecology, Nursery, SRI, Direct Seeded Rice (DSR), Water & Nutrient Management Agronomy of Coarse Cereals and Millets: Maize, Sorghum, Pearl Millet, Finger Millet and Small Millets Agronomy of Major Pulse Crops: Chickpea, Pigeonpea, Mungbean, Urdbean, Lentil and Field Pea Agronomy of Cereal Crops II - Wheat and Barley: Sowing Depth, CRI Stage, Tillage, Nutrient & Irrigation Agronomy of Commercial & Fiber Crops: Cotton, Jute, Sunnhemp and Mesta Active Agronomy of Plantation, Spice, Medicinal and Aromatic Crops: Tea, Coffee, Turmeric, Ginger and Mentha Agronomy of Fodder, Forage and Pasture Grasses: Berseem, Lucerne, Oat, Sorghum, Napier and Guinea Grass Agronomy of Major Oilseed Crops II: Soybean, Sunflower, Safflower, Linseed, Niger and Castor Agronomy of Sugar Crops: Sugarcane, Sugarbeet, Planting Systems (Trench, IISR, STP) and Ratoon Management

Weed Management

9 Topics

Weed Biology, Classification, Propagation, Dormancy, Dissemination and Crop-Weed Competition Chemical Control: Classification of Herbicides (Selectivity, Application Timing, Chemical Families) Herbicide Formulations, Surfactants, Adjuvants, Safeners and Application Equipment Critical Period of Crop-Weed Competition (CPWC) and Allelopathy in Agro-Ecosystems Herbicide Persistence, Soil Residual Fate, Leaching, Volatilization, Photodecomposition and Selectivity Mechanisms Integrated Weed Management (IWM): Cultural, Physical, Mechanical, Biological (Bioherbicides) and Chemical Controls Herbicide Resistance in Weeds, Cross & Multiple Resistance Mechanisms and Herbicide Tolerant Crops Parasitic Weeds (Striga, Orobanche, Cuscuta, Loranthus) and Aquatic/Invasive Weeds (Eichhornia, Parthenium) Herbicide Mode of Action: ALS, ACCase, Photosystem I & II, EPSPS, Synthetic Auxins, Glutamine Synthetase

Water Management

5 Topics

Soil-Plant-Water Relations: Soil Moisture Constants, Soil Water Potential, Moisture Retention Curves and Hysteresis Crop Water Requirements, Water Use Efficiency (WUE), Consumptive Use and Irrigation Water Quality (SAR, RSC) Irrigation Methods: Surface (Check Basin, Furrow, Border), Pressurized (Drip, Sprinkler) and Fertigation Irrigation Scheduling Criteria: Soil Moisture Depletion, IW/CPE Ratio, Critical Growth Stages and Tensiometers Agricultural Drainage: Surface and Sub-surface Drainage Systems, Waterlogging Remediation and Salt Leaching

Soil Fertility and Fertilizer Use

7 Topics

Nutrient Dynamics in Soils: Nitrogen Transformation, Mineralization, Immobilization, Nitrification, Denitrification Secondary and Micronutrients in Soils: Calcium, Magnesium, Sulfur, Zinc, Iron, Manganese, Copper, Boron Essential Plant Nutrients: Classification, Criteria of Essentiality, Roles and Deficiency/Toxicity Symptoms Straight, Complex, Mixed, Slow-Release and Specialty Fertilizers: Chemical Properties, Salt Index and Reactions Integrated Nutrient Management (INM), Site-Specific Nutrient Management (SSNM), Soil Testing and Biofertilizers Phosphorus and Potassium Dynamics: Fixation, Adsorption-Desorption, Quantity-Intensity (Q/I) Relationships Nitrification Inhibitors (N-Serve, DCD, Neem-Coated Urea) and Nitrogen Use Efficiency (NUE) Enhancement

Dryland Agronomy

3 Topics

Crop Adaptation to Drought, Anti-transpirants (Stomatal, Reflecting, Film-forming) and Mulching Techniques Rainwater Harvesting, In-situ Moisture Conservation, Contingency Crop Planning and Watershed Management Dryland vs Rainfed Farming: Characteristics, Classification, Moisture Stress and Drought Types

Problem Soils

2 Topics

Salt-Affected Soils: Saline, Sodic, Saline-Sodic Soils, Diagnostics (ECe, ESP, SAR, pH) and Chemical Reclamation Acid, Acid-Sulfate, Calcareous and Degraded Problem Soils: Liming, Amelioration and Crop Adaptation

Sustainable Land Use Systems

3 Topics

Agroforestry Systems, Farming Systems Research (FSR), Integrated Farming Systems (IFS) and Wasteland Management Conservation Agriculture: Principles, Minimum Tillage, Zero Tillage, Bed Planting and Crop Residue Retention Organic Farming, Natural Farming (ZBNF), Certification Standards and Organic Inputs Preparation

ICAR AIEEA PG 2024 - Agronomy

119 Questions Bilingual

ICAR AIEEA PG Agronomy 14 July 2023 (Shift 1) Paper

120 Questions Bilingual

ICAR AIEEA PG Agronomy 09 July 2023 (Shift 1) Paper

120 Questions Bilingual

RPSC Agriculture Exams

5 Exams

Food Safety Officer 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