A. Shallow ploughing
B. Development of textures
C. Animal husbandry
D. Crop selection
Related Mcqs:
- In dry farming initially the fertility of the land can be increased by:
A. Agrostology
B. Basin listing
C. Growing grazing fields
D. Animal husbandry - The land use or farming system is perceived to be non-self sustaining because of:
A. Depletion of soil nutrients (especially nitrogen and phosphorous)
B. Soil degradation due to absence of soil cover at certain times
C. Inadequate fuel and food supplies
D. All of the above - Dioscuri is most significant for the following aspect:
A. Food
B. Industries
C. Drug
D. Aesthetics - The most significant aspect of biodiversity is:
A. Food
B. Drug
C. Industrial use
D. Maintenance of ecosystem - ______ is a formation which contains water but can not transmit it rapidly enough to furnish a significant supply to a well or spring.
A. Alluvium
B. Alluvival Fans
C. Aquiclude
D. Albedo - An important agrostological technique to check soil erosion in the initial stages is:
A. Ley farming
B. Land retirement
C. Basin listing
D. Contour farming - Reclamation of dry sites without irrigation is / are:
A. General considerations
B. Species for dry zone reclamation
C. Site preparation
D. None of these - Depth of snowfall varies from ________ increasing with elevation in case of dry temperate forests:
A. 1.4 to 6.0 m
B. 1.5 to 7.0 m
C. 1.6 to 8.0 m
D. None of these - Dry sub-tropical broad-leaved forests having:
A. Low forest of branchy trees forming a canopy
B. Varying in density from complete closure
C. Under the most favourable conditions to scattered single trees or groups on the driest sites
D. Typically field in with a shrub growth which similarly varies in density
E. All of the above - Tropical dry deciduous forest having:
A. An open rather low forest composed
B. A few trees of the thorn forest type
C. With a predominantly deciduous shrub layer
D. All of the above
The correct answer to the question: "The most significant and initial requirement for dry farming is:" is "Crop selection".
