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Agriculture Mcqs 7387 MCQs [All-Courses]

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Agriculture MCQs cover fundamental and applied concepts related to farming, crop production, soil science, irrigation, fertilizers, plant breeding, pests, and agricultural economics. This topic is designed to strengthen conceptual understanding and problem-solving skills through objective questions. It is especially useful for competitive exams such as PPSC, FPSC, KPPSC, BPSC, NTS, OTS, and other testing services, helping candidates prepare with exam-oriented and up-to-date agricultural knowledge.

All Topics  7387

Constraints with respect of agroforestry:
A There are several problems that hinder the acceptance of agroforestry concepts
B And their use as tools in rural development
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
The principal of positive economic features and the underlying hypotheses about agroforestry are:
A Maintains or increases site productivity through nutrient recycling and soil protection, at low capital and labour costs
B Increase the value of output on a given area of land through spatial or inter temporal intercropping of tree and other species
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
The main economic constraints of agroforestry are:
A Reduces output of staple food cross, where trees compete for use of arable land and or depress crop yields.
B In compatibility of trees with agricultural practices such as free grazing, burning, common fields
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Economic aspects is / are:
A Agroforestry appears as an interesting contribution to solve the food crisis as well as the energy crisis.
B Agroforestry has been under-estimated and it seems that the shortage will soon attain an even more critical level in the Third World than the shortage of aliments
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Ecological aspects is / are:
A Forests generally have a beneficent effect on the soil
B The roots of the forest trees take up nutrients from the soil, convert
C And utilize them for the production of plant material
D All of the above
Correct Answer: All of the above
Various ecological constraints are:
A Competition for water and nutrients and for solar energy
B Future agroforestry systems will have to overcome physiological (canopy structure) biological (pests and disease), ecological (Sustainability and environment protection) constraints besides being economically sound
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
The terms used for various programmes of extending tree cover to non-forestry areas, used rather loosely in Indo-Pak subcontinent are:
A Social forestry, farm forestry, agroforestry
B Community forestry, environmental forestry, tree farming
C Forest farming, village woodlots, small-scale forestry
D All of the above
Correct Answer: All of the above
Social forestry is:
A With the renewed interest in the role of trees for environmental conservation
B For meeting the day-to-day needs of the people in respect of various forest produce much has been written on the subject
C Both (a) & (b)
D None of these
Correct Answer: Both (a) & (b)
Components of an agro-forestry systems is:
A However, more than the simple amalgamation of farming and forestry as already stated
B It requires new management practices and technologies
C Which understand the complex interactions of the various components of the system
D All of the above
Correct Answer: All of the above
Agro-forestry should be considered to be a generic term that embraces specific components.
A Agri-silviculture
B Silvopastoral
C Agrosilvopastoral
D All of the above
Correct Answer: All of the above
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