The succession which initiated in water or wetland is called as:
जल या आर्द्रभूमि (wetland) में शुरू होने वाले पारिस्थितिक अनुक्रमण (succession) को क्या कहा जाता है?
ICAR AIEEA PG 2024 - Forestry / Agroforestry and Silviculture
Official ICAR AIEEA PG 2024 solved question paper with verified bilingual step-by-step solutions.
Read the following statements on crown classes in an even aged forest which consists of the following:
Statement (I) : Dominant trees consists of predominants (top canopy) and codominants with 5/6th of the predominant.
Statement (II) : Dominated trees consists of 3/4th of the tallest trees.
Statement (III) : Suppressed trees consists of 1/2th to 5/8th of the predominants.
In light of the above statements, choose the most appropriate answer from the options given below:
एक सम-आयु वन (even-aged forest) में छत्र वर्गों (crown classes) पर निम्नलिखित कथनों को पढ़ें:
कथन (I) : प्रमुख/प्रभावी वृक्षों (Dominant trees) में शीर्ष वितान वाले अधिरोही (predominants) और अधिरोही के 5/6 भाग वाले सह-प्रभावी (codominants) शामिल होते हैं।
कथन (II) : प्रभावाधीन वृक्षों (Dominated trees) की ऊंचाई सबसे ऊंचे पेड़ों (tallest trees) की लगभग 3/4 होती है।
कथन (III) : दबे हुए/दमित वृक्षों (Suppressed trees) की ऊंचाई अधिरोही वृक्षों की 1/2 से 5/8 भाग तक होती है।
उपरोक्त कथनों के आलोक में, नीचे दिए गए विकल्पों में से सबसे उपयुक्त उत्तर चुनें:
Read the following statements on methods of point sampling in forestry and
choose the correct answer from the below given two options:
Statement (I): Horizontal point sampling (HPS) measures mean stand height which is developed by Bitterlich.
Statement (II): Vertical point sampling measures basal area per ha which is developed by Japanese forester Hirata.
In light of the above statements, choose the most appropriate answer from the options given below:
वानिकी में बिंदु नमूनाकरण (point sampling) के तरीकों पर निम्नलिखित कथनों को पढ़ें और सही उत्तर चुनें:
कथन (I) : क्षैतिज बिंदु नमूनाकरण (HPS) माध्य स्टैंड ऊंचाई मापता है, जिसे बिटरलिच (Bitterlich) द्वारा विकसित किया गया था।
कथन (II) : ऊर्ध्वाधर बिंदु नमूनाकरण (VPS) प्रति हेक्टेयर आधारीय क्षेत्रफल (basal area per ha) मापता है, जिसे जापानी वनपाल हिराता (Hirata) द्वारा विकसित किया गया था।
उपरोक्त कथनों के आलोक में, नीचे दिए गए विकल्पों में से सबसे उपयुक्त उत्तर चुनें:
What is the theme of International Day of Forests 2024?
अंतर्राष्ट्रीय वन दिवस 2024 (International Day of Forests 2024) का विषय (Theme) क्या था?
Maximum forest area in India comes under:
भारत में सर्वाधिक वन क्षेत्र निम्नलिखित में से किस वन प्रकार के अंतर्गत आता है?
General Agriculture, Economics, Extension, Plant Protection & Statistics
8 Topics
General Agriculture, Agronomy, Soils, Soil Science, Pedogenic Processes and Watershed Hydrology
Historical Milestones, Forest Research Infrastructure, ICFRE, FRI, Forest Surveys and National Forest Policies
Agricultural and Forest Statistics, Sampling Techniques, Experimental Designs (CRD, RBD, LSD) and Data Analysis
Forest Entomology: Insect Pests of Standing Forests, Defoliators, Borers and Integrated Pest Management
Forest Extension, Participatory Forest Management (PFM), Joint Forest Management (JFM) and Social Forestry
Agricultural and Forest Economics, Valuation, Cost-Benefit Analysis, Project Planning and Forest Finance
Forest Pathology: Major Fungal, Bacterial, Viral Diseases of Forest Trees and Mycorrhizae
Plant Physiology, Photosynthesis, Transpiration, Mineral Nutrition, Drought and Desert Adaptations
Silviculture, Agroforestry, Forest Management, Tree Improvement & Utilization
34 Topics
Principles of Silviculture, Forest Ecology, Champion and Seth Forest Types of India and Phytosociology
Forest Policy, Forest Legislation (Indian Forest Act 1927, Forest Conservation Act 1980, FRA 2006) and International Conventions
Non-Timber Forest Products (NTFPs): Gums, Resins, Oleoresins, Tannins, Dyes, Fibers and Flosses
Wildlife Conservation, Protected Area Network (National Parks, Sanctuaries, Biosphere Reserves) and CITES
Agroforestry Principles, Concepts, Classification (Agrisilviculture, Silvopasture, Agrosilvopasture) and Diagnostics (D and D)
Agroforestry Systems: Alley Cropping, Windbreaks, Shelterbelts, Homegardens, Taungya and Shifting Cultivation
Forest Genetics, Breeding Systems, Heritability, Genetic Gain and Heterosis in Forest Trees
Forest Mensuration: Measurement of Tree Diameter, Girth, Height, Basal Area and Form Factors
Active
Medicinal and Aromatic Plants (MAPs) from Forests: Identification, Harvesting, Processing and Active Principles
Silviculture of Important Indian Trees: Teak, Sal, Shisham, Chir Pine, Deodar, Babul and Bamboo
Forest Growth and Yield Modeling: CAI, MAI, Site Quality Index, Yield Tables and Stand Structure
Seed Technology of Forest Trees: Seed Collection, Extraction, Testing, Certification and Seed Orchards (SSO, CSO)
Multipurpose Trees and Shrubs (MPTs) in Agroforestry, Nitrogen Fixing Trees and Biomass Production
Silvicultural Systems: High Forest Systems (Clear Felling, Shelterwood, Selection) and Coppice Systems
Forest Tree Improvement, Provenance Testing, Plus Tree Selection and Progeny Testing
Physical and Mechanical Properties of Wood: Specific Gravity, Moisture Content, Shrinkage and Strength Classes
Vegetative Propagation and Clonal Forestry: Macropropagation (Cuttings, Grafting) and Tissue Culture
Forest Protection: Forest Fires (Types, Control, Firebreaks), Grazing Management and Encroachment
Artificial Regeneration, Forest Nursery Practices, Containerized Seedlings and Plantation Techniques
Environmental Forestry, Urban Forestry, Carbon Sequestration, REDD+, Climate Change Mitigation and Eco-Restoration
Forest Harvesting, Logging Engineering, Felling Tools, Extraction, Skidding and Transport
Forest Resource Assessment, National Forest Inventory, India State of Forest Report (ISFR) and Forest Statistics
Silvicultural Practices: Thinning, Pruning, Weeding, Cleaning, Girdling and Canopy Management
Tree-Crop Interactions: Microclimate Modification, Nutrient Cycling, Complementarity and Allelopathy
Wood Anatomy and Structure: Gross Features, Microscopic Elements, Growth Rings, Sapwood and Heartwood
Bamboo and Rattan (Cane) Management, Utilization, Propagation and Value Addition
Wood Seasoning and Preservation: Air and Kiln Drying, Preservatives (CCA, Creosote) and Treatment Methods
Forest Management Principles, Sustained Yield, Normal Forest Concept, Rotation and Increment
Forest Working Plans: Preparation, Compartment History, Stock Mapping and Management Prescriptions
Composite Wood and Wood-Based Panels: Plywood, Particle Board, Fiberboard and Laminated Veneer Lumber (LVL)
Forest Surveying and Leveling: Chain, Compass, Plane Table, Theodolite and GPS
Forest Yield Regulation: Area, Volume, Combined Methods (Von Mantels Formula, Austrian Formula)
Natural Regeneration of Forest Trees, Seed Dispersal, Germination Biology and Coppice Systems
Volume Estimation: Tree Volume Tables, Log Rules, Stacked Volume, Bark Thickness and Wood Biomass
Official PYQ Papers
Previous Year Papers of Forestry / Agroforestry & Silviculture
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.
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2024
29-06-2024
ICAR AIEEA PG 2024 - Forestry / Agroforestry and Silviculture
2023
14-07-2023