List of top Questions asked in ICAR AIEEA (PG)

Match List I with List II
List I (Silvicultural Systems):
A. The Uniform System
B. The Group Shelterwood System
C. The Shelterwood Strip System
D. The Wedge System
List II (Characteristics/Associated terms):
I. The strips are usually 2 to 5 m wide and at intervals of 80 m
II. Felling progresses against the direction of the wind
III. The Irregular Shelterwood System
IV. Not suitable for wind thrown areas
V. Karl Gayer
Match List I with List II
List I (Bamboo types): A. Sympodial bamboo, B. Monopodial bamboo, C. Silvicultural system for bamboo, D. Seedling felling
List II (Descriptions): I. The Selection System, II. The Shelterwood System, III. Clumping bamboo, IV. Running bamboo, V. The Culm Selection System
Concept of nutrient pumping in agroforestry is based on tree roots extending into
Given below are two statements
Statement I: Biodrainage requires high maintenance after initial establishment
Statement II: Land which is producing green biomass consistently is called culturable land
In light of the above statements, choose the most appropriate answer from the options given below
Match List I with List II
List I (Terms): A. Coppice forest, B. Decurrent branching, C. Excurrent branching, D. High forest
List II (Descriptions): I. Seed origin, II. Fruit yielding trees, III. Vegetative means, IV. Evergreen conifers, V. Sympodial in nature
Given below are two statements
Statement I: Generally, success rates of aerial seeding are often low compared to seedling planting.
Statement II: Good survival and growth on impoverished sites is an important characteristic of trees to be grown for landslide reclamation because the soil is poor in nutrients.
In light of the above statements, choose the most appropriate answer from the options given below
According to the Forest Survey of India (ISFR 2021), the total forests and tree cover in India constitutes ____of the total geographical area of India.
The biological model which is expected to perform in predictable manner within a defined environment is called ____.
AICRP under Indian Council of Agricultural Research stands for
Match List I with List II
List I (Schemes): A. MGNREGA, B. PMAY-G, C. DDU-GKY, D. Mission Antyodaya
List II (Descriptions): I. Developing rural areas by provisioning economic, social and physical infrastructure facilities, II. Lend support to the process of participatory planning for the Gram Panchayat Development Plan, III. Part of the National Rural Livelihood Mission, IV. Public housing programme, V. Objective is to provide at least 100 days of guaranteed wage employment in a financial year
Given below are two statements
Statement I: A high‐density shelterbelt will provide a higher level of shelter over a shorter distance than a medium or low‐density belt.
Statement II: Orientation of windbreaks should be parallel to the prevailing wind
In light of the above statements, choose the correct answer from the options given below
Given below are two statements
Statement I: Strong, deep and wide‐spreading root system with dense, numerous fibrous roots is necessary for trees selected to restore landslide areas.
Statement II: One of the methods to stabilize sand dunes is to lay micro‐wind breaks on the dune slopes as parallel strips across the direction of the wind.
In light of the above statements, choose the correct answer from the options given below
Given below are two statements
Statement I: Land which is not producing green biomass consistently is called as culturable land
Statement II: A high‐density shelterbelt will provide a higher level of shelter over a shorter distance than a medium or low‐density belt.
In light of the above statements, choose the correct answer from the options given below
Hormones that affect flowering in plants
Tropical dry evergreen forests are restricted to
Following are the statements on Liberation cutting
A. Liberation cutting is defined as a cutting made in a young stand, past the sapling stage, for the purpose of freeing the young growth from older individuals (wolf trees) which are overtopping.
B. Desirable young stems can be overtopped by residual trees left after timber harvesting or by faster‐growing sprouts of an undesirable species.
C. Liberation cutting should be applied only when potentially valuable crop trees can be benefitted.
D. This cutting type includes all operations designed to regulate the species composition or improve the growth of very young stands, ordinarily those not past the sapling stage.
Choose the correct answer from the options given below:
Indian Council of Forestry Research and Education is the apex body of Forestry Research and Education in India and has the Head Quarter at
The number of plants that can be accommodated with the spacing of 3 m X 3 m by following triangular system of planting in 8 ha area is
Given below are two statements on tending
Statement I: Tending is an operation carried out for the benefit of the forest crop at any stage of its life. Tending operations are carried out for establishment of regeneration and subsequent development of forest after harvesting.
Statement II: Tending essentially covers the operations on the crop itself as well as the environment around it and readies the plantation for future management operations by removing a number of less‐favoured trees/individuals.
In light of the above statements, choose the correct answer from the options given below
The Indian Council of Agricultural Research located in New Delhi was established during the year
Under Indian conditions, ____aspects are exposed to greater amount of insolation.
The process of establishment of plant in the new site from germination to its reproduction is known as
In Shelterwood system, the seeding felling aims to retain ____trees.
Classical ordinary thinning consists of the removal of
Normally broadcasting method of seed sowing is followed for small seeds and identify the species for which the broadcasting is suitable