ICAR AIEEA PG Entomology 09 July 2023 (Shift 1) Paper
Official ICAR AIEEA PG 2023 solved question paper with verified bilingual step-by-step solutions.
The Photorhabdus symbiont bacterial cells are found in the entomopathogenic nematode Heterorhabditis IJs in/on the:
कीट-परजीवी सूत्रकृमि हेटेरोरैब्डाइटिस (Heterorhabditis) के संक्रामक किशोरों (IJs) में सहजीवी जीवाणु फोटोरेब्डस (Photorhabdus) की कोशिकाएं कहाँ पाई जाती हैं?
In terms of foraging strategies, Steinernema carpocapsae is:
शिकार / पोषी की खोज की रणनीति (Foraging strategy) के संदर्भ में, स्टाइनरनेमा कार्पोकैप्सी (Steinernema carpocapsae) किस प्रकार का है?
Given below are two statements
Statement (I) : It is impossible to manage plant parasitic nematodes in protected cultivation.
Statement (II) : Plant-parasitic nematodes build up in the soil in the protected cultivation systems repeatedly after the application of management interventions.
In light of the above statements, choose the most appropriate answer from the options given below:
नीचे दो कथन दिए गए हैं
कथन (I) : संरक्षित खेती (Protected cultivation) में पादप परजीवी सूत्रकृमियों का प्रबंधन करना असंभव है।
कथन (II) : संरक्षित खेती प्रणालियों में प्रबंधन उपायों के प्रयोग के बाद भी मृदा में पादप-परजीवी सूत्रकृमि बार-बार तेजी से अपनी संख्या बढ़ा लेते हैं।
उपरोक्त कथनों के आलोक में, नीचे दिए गए विकल्पों में से सबसे उपयुक्त उत्तर चुनें:
For the management of rice root-knot nematode Meloidogyne graminicola,
which of the following methods are more popular:
धान के रूट-नॉट सूत्रकृमि मेलोइडोगाइन ग्रैमिनीकोला (Meloidogyne graminicola) के प्रबंधन के लिए
निम्नलिखित में से कौन सी विधि अधिक लोकप्रिय / प्रचलित है?
How many plant quarantine stations at different international airports, seaports and land frontiers are existing in India at present?
वर्तमान में भारत में विभिन्न अंतरराष्ट्रीय हवाई अड्डों, समुद्री बंदरगाहों और भूमि सीमाओं पर कितने पादप संगरोध स्टेशन (Plant quarantine stations) मौजूद हैं?
General Agriculture, Cropping Systems, Crop Protection & Statistics
7 Topics
Agro-Climatic Zones, Agronomy, Cropping Systems, Tillage and Soil Fertility Management
Genetics, Plant Breeding Methods, Cytogenetics and Transgenic Bt Crops
Plant Physiology, Photosynthesis, Transpiration, Mineral Nutrition and Abiotic Stresses
Major Plant Pathology Concepts, Fungal, Bacterial and Viral Crop Diseases
Historical Evolution, Agricultural Education, ICAR Institutes and Research Infrastructure
Agricultural Extension, Rural Development Programs, Technology Transfer and KVKs
Agricultural Statistics, Experimental Designs (CRD, RBD, SPD) and Sampling Techniques
Entomology, Beneficial Insects, Nematology & Pest Management
35 Topics
Beneficial Insects II - Sericulture and Lac Culture: Silkworm Rearing, Moriculture, Lac Insect Biology and Processing
Biological Control: Predators, Parasitoids (Trichogramma, Bracon), Hyperparasitoids and Conservation
Pests of Cereals, Millets and Pulses: Rice, Wheat, Maize, Sorghum, Gram, Pigeonpea
Orders Apterygota and Exopterygota: Odonata, Orthoptera, Dictyoptera, Isoptera, Thysanoptera, Hemiptera
Beneficial Insects I - Apiculture: Honeybee Species, Social Organization, Bee Pasture, Diseases and Beekeeping
Nematode Management: Cultural, Chemical (Nematicides), Biological, Entomopathogenic Nematodes (EPN Steinernema, Heterorhabditis)
Active
Insect Reproductive System, Spermatogenesis, Oogenesis, Types of Reproduction and Metamorphosis
Plant Nematology II: Taxonomy, Major Nematode Orders (Tylenchida, Dorylaimida), Biology and Life Cycles
Pests of Horticultural Crops: Vegetables, Fruit Trees, Plantation Crops, Spices and Flowers
Orders Endopterygota: Neuroptera, Coleoptera, Diptera, Lepidoptera, Hymenoptera
Integrated Pest Management (IPM): Cultural, Physical, Mechanical, Regulatory (Plant Quarantine) Controls
Medical, Veterinary, Household Pests and Non-Insect Pests (Mites, Rodents, Birds)
Insect Thorax Morphology: Pterothorax, Legs and Types, Wings, Venation and Coupling Mechanisms
Microbial Control: Bacillus thuringiensis, NPV, GV, Entomopathogenic Fungi (Beauveria, Metarhizium)
Insect Ecology: Abiotic Factors (Temperature, Humidity, Light), Biotic Factors, Thermal Thresholds and Life Tables
Pests of Oilseeds, Commercial Crops and Fiber Crops: Cotton, Sugarcane, Mustard, Groundnut, Soybean
Major Plant Parasitic Nematodes: Root-Knot (Meloidogyne), Cyst (Heterodera, Globodera), Reniform, Lesion, Ear-Cockle
Insect Taxonomy: Principles of Zoological Nomenclature (ICZN), Hierarchy and Diagnostic Keys
Host Plant Resistance (HPR): Non-preference (Antixenosis), Antibiosis, Tolerance and Mechanisms
Insect External Morphology: Head, Suture, Tentorium, Eyes, Antennae and Types
Insect Mouthparts: Biting-Chewing, Piercing-Sucking, Sponging, Siphoning, Chewing-Lapping
Insect Integument: Cuticle Layers, Sclerotization, Chitin Chemistry and Molting Physiology
Insecticide Mode of Action: AChE Inhibitors, Voltage-Gated Sodium Channels, GABA, Nicotinic Receptors, RyR
Insecticide Formulations, Toxicity (LD50, LC50), Bioassay, Residues, Safety and Insecticides Act 1968
Stored Grain Pests: Primary, Secondary Beetles and Moths, Storage Structures and Fumigation Management
Plant Nematology I: History, Morphology, Anatomy, Digestive, Excretory and Reproductive Systems of Nematodes
History of Entomology in India, Landmarks, Pioneers and Entomological Institutions
Insect Excretory and Nervous Systems: Malpighian Tubules, Cryptonephridia, Brain, Nerve Cord and Sense Organs
Population Dynamics, Pest Surveillance, Forecasting, Sampling Methods and ETL/EIL Economics
Semio-Chemicals: Pheromones (Sex, Aggregation, Alarm), Kairomones, Allomones, Traps and Mating Disruption
Insect Abdomen Morphology, Segments, Male and Female Genitalia, Ovipositor Types and Appendages
Insect Digestive System: Foregut, Midgut, Hindgut, Peritrophic Membrane, Filter Chamber and Nutrition
Insect Circulatory and Respiratory Systems: Hemolymph, Dorsal Vessel, Spiracles and Tracheal System
Insect Endocrine System, Neurohormones, Ecdysone, Juvenile Hormone and Diapause Physiology
Chemical Control: Classification of Insecticides (OPs, OCs, Carbamates, Synthetic Pyrethroids, Neonicotinoids)
Official PYQ Papers
Previous Year Papers of Entomology and Nematology
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.
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