Soil working is:
The major effects of mulches, irrespective of their composition, are attributed to:
Thermal insulation, leading to greater deposition of dew. In addition organic mulches also contribute to:
The major types of Mulches is / are:
Tending operations is / are:
Necessity for tending is / are:
Weeding is meant for:
Weeding is a term:
Cleaning is:
The major types of vegetation removed is:
Climber control is:
The elimination of branches by the physical and biotic agencies of the environment is called:
The major steps of natural pruning is:
Artificial pruning is:
Effect of the tree in pruning is:
The injuries are generally caused by:
Harmful effects can also result from:
Pruning can be highly profitable or extravagantly wasteful, depending on the judgment of the supervisor of the work. The important considerations are:
The major factors of financial as pects of pruning are:
Thinnings is:
The fundamental objectives of thinning are:
Standard tree classification is:
Dominant tree: Including all trees which form the upper most leaf canopy and have their leading shoots free. These are usually sub-divided into:
Dominated trees (d) is:
Suppressed trees (S) is:
Dead and Moribund trees (m) include:
Diseased trees (k) including those which are infected with parasites to such an extent that their growth is seriously affected or that they are a danger to their neighbours:
The major types of methods of thinnings is:
Low thinning or ordinary thinning is:
The standard grades of ordinary thinning is:
Crown thinning or high thinning is:
Selection thinning is:
The classes of trees are removed in selection thinning:
Mechanical thinning is:
Free thinning is:

Controlled burning depicts:

A. It is sometimes recommended for plantations as for natural regeneration to put a controlled ground fire through as soon as possible
B. As a fire protection measure where the fire risk is great, as often with chir pine
C. Both (a) & (b)
D. None of these

Correct Answer: Both (a) & (b) ✔

Last Updated: May 24, 2024