List of top Forestry Agroforestry Silviculture Questions on Tree Improvement

Marusudha is improved variety of ________.

The most feasible method of selection of superior trees of forest species in even-aged stand is ________.

Trees which are selected and graded based on the morphological and phenotypic characteristics are called _______

Topophysis is the position on the stock plant that impacts on the growth orientation of the propagule; however, in some plant, scion grows like branches instead of its normal growth orientation and such growth is termed as _______

Which of the following institute is recognized as DUS Centre for Willows and Poplar germplasm?

In forest trees, provenance variation and tree to tree differences accounts for nearly _______ of all the variation observed.

Which of the following pair of gases contributed to "Acid rain"?

TZ test is used for testing _________

In tiol Action Plan on Climate Change( PCC), which of the below- mentioned mission(s) is/ are included :
(i) tiol Mission for Enhanced Energy Efficiency
(ii) tiol Mission on Sustaible Habitats
(iii) tiol Mission for a Green India
(iv) tiol Mission on Strategic Knowledge on Climate Change
Choose the correct answer from the options given below:

Which of the following is total parasite :

The active factors of soil formation are ....... and .......

Which of the following is a Teak defoliator?

The fungus causing myrtle rust in Eucalyptus :

______ is a nonphotosynthetic plant organ or an organ that produces insufficient photosynthate to supply its own growth or needs of its storage.

Which one of the following genetic tests is considered while grading superior trees as Elite trees?

Given below are two statements related to graft incompatibility in forest trees, which could be due to:
Statement (I): No matching between scion and root stock.
Statement (II): No proper movement of nutrients and minerals from root stock to scion.
In light of the above statements, choose the most appropriate answer from the options given below.

In tissue culture, most popular medium used is MS medium. Here, MS refers to the ____________.

Arrange the steps of tissue culture (used for largescale multiplication of superior genotypes) in the correct order:
A). Acclimatisation
B). Establishment of aseptic culture
C). Selection of media and growth regulator
D). Root Induction
E). Multiple shoot production

Based on related mating concept, what should be the ideal number for selecting desired genotypes for each stand for its use in operatiol seed orchards?

Arrange the following basal media used in tissue culture based on its salt strength as Low $<$ Medium $<$ High

Stand composed of families raised using seedlots collected from various plus trees is referring to _____________.

Culture of seed embryos to initiate callus or multiple shoots is called _____________.

Tropical dry evergreen forests are restricted to

Given below are two statements
Statement I: Instrument called Conimeter is used for vertical point sampling.
Statement II: Within a full 360$^\circ$ sweep around the sample point all trees appearing taller than a critical angle C are counted.
In light of the above statements, choose the correct answer from the options given below