Degraded zone includes the area with heavy soil erosion:
A.Acacia modesta
B.Capparis aphylla
C.Salvadora oleoides
D.All of the above
Category: Watershed and Range Management Mcqs
Range improvement techniques are:
A.Range reseeding
B.Range burning
C.Range fertilization
D.Stock water development
E.All of the above
Watershed’ is preferred in U.S. Literature, and ‘Catchment’ is more common in _______ terminology:
A.English
B.German
C.Both (a) & (b)
D.None of these
Measurement of infiltration capacity include:
A.Direct measurement in water artificially applied
B.Indirect method: several empirical methods have been developed toestimate total infiltration in a catchment
C.Both (a) & (b)
D.None of these
Watershed management planning phases is / are:
A.Reconaissance Survey
B.Local or watershed level survey
C.Watershed inventory
D.All of the above
Improvement techniques of arable lands are:
A.Mulch tillage
B.Contour cultivation
C.Tie Ridging
D.Sub-soiling
E.All of the above
The hotter sandstone aspect consists of:
A.Acacia modesta
B.Gymnosporea royleama
C.Zizyphus nummularia
D.All of the above
Range resources of Pakistan is/are:
A.From alpine pastures in the northern mountains to temperate
B.Mediterranean ranges in the western mountains
C.Arid and semi-arid desert ranges in the Indus plain
D.All of the above
Efforts made to improve the watersheds in Pakistan is /are :
A.To introduce watershed and soil conservation practices in Pakistan are about a 100 years old
B.Several organization dealing with soil and water conservation and watershed management are involved
C.Both (a) & (b)
D.None of these
Range fertilization is:
A.Use of chemical fertilizer in rangelands is considered an uneconomical luxury
B.This is probably true in the arid and semi-arid rangelands
C.Both (a) & (b)
D.None of these
