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Forestry
Implementation is made by which way:
The work scheme of planting constitutes three main categories of the trees for framing the view
Background and broder planting
Foundation and border shrubs
All of the above
Author:
rikazzz
Comment
Forestry
A need for agroforestry system will exist whenever the situations occur:
Tree might lessen the risk of hardship because of crop failure and whenever trees will allow farmers to accumulate capital or cash
Trees will help to spread production activities throughout the year, by staggering the harvests, providing products in dry seasons, or spreading the l
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
The strategy 1992 to improve the situation is:
Updating inventory of floral and faunal diversity, reviewing current field research presently undertaken and planning for future to fill in the gaps i
Indentification of species and delineation of areas of importance with the stand point of biodiversity values
Achieve consensus on te long term strategy and prioritise biodiversity conservation
All of the above
Author:
rikazzz
Comment
Forestry
The populations increase in their number due to:
Mortality
Natality
Dispersal
Emigration
Author:
rikazzz
Comment
Forestry
To provide a sound planning base for the forestry, wildlife, watershed and rangeland sub-sectors, there will be undertaken:
Periodic physical/mapping surveys
Implementation of a programme for the improvement of statistics relating to forests and wildlife which includes a remote sensing laboratory and Geogra
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
Plant succession means:
A change in the composition and nature of plant community of particular habitat over the years
Any habitat can be studied systematically provided the area is free from any external disturbance
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
Rotation of crop is essential for:
Increasing fertility of soil
Increasing quality of protein
Getting different kinds of crops
Increasing quality of minerals
Author:
rikazzz
Comment
Forestry
How to obtain the cut?
The degree of the cut will depend on the considerations of an early assured replacement of the forests
Creating necessary conditions for expected accrual of the increment in the least possible time from the growing stock left behind
Both (a) & (b)
None of these
Author:
rikazzz
Comment
Forestry
Symbiosis is beneficial to:
The host
The parasite
Of mutual benefit
Not beneficial
Author:
rikazzz
Comment
Forestry
Temperature – with June the hottest month, summer (May to August) in plains is very hot and daily maximum temperature normally exceed 40
Upper Punjab
Upper Sind
Upper KPK
None of these
Author:
rikazzz
Comment
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