CSS Agriculture Questions & Answers - Part-1

Q.  The factors to control of wind erosion are:

a. The soil should be kept moist as far as possible especially in the season of windstorms. Moist soil is less vulnerable to wind erosion than dry soil
b. Wind breaks by planting tree in rows or shelter belts of any means are effective in wind erosion
c. Both (a) & (b)
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  ________ is merely a modification of the uniform system where large quantities of advance growth of various ages and size even up to trees of 40 cm diameter are retained as part of the future crop:
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MCQs:  Deodar normally found in:
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MCQs:  Under which system mature trees are scattered over the whole area of the forest and felling should proceed annually over the whole area of the estate?
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MCQs:  "Manual of silviculture for Pakistan" authored by:
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MCQs:  Principal advantages of the selection system are:
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MCQs:  The principal disadvantages of the selection system are:
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MCQs:  _________ consists of a crop arranged in two different stories, one above the other; each story being approximately even-aged not of seedling as opposed to coppice origin:
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MCQs:  Mulberry is introduced by ___________
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MCQs:  What is coppice system?
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MCQs:  ________ consists in clear-cutting a fixed area annually which is regenerated by coppice shoots:
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MCQs:  The irrigated plantations of the ______ are regenerated to a great extent by coppice:
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MCQs:  A clear-felling with a forest protection over wood and regeneration from coppice is called:
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MCQs:  From the onwards the coppice crop will be thinned on a ______ cycle:
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MCQs:  In coppice with standard system how many rotations?
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MCQs:  As each coupe comes under felling the operations are being carried out:
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MCQs:  Central Seed Testing Laboratory is situated at ________
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MCQs:  DAP, CAN and NP is variety of _________
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MCQs:  Margalla-99 is a variety of which crop?
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MCQs:  Wheat is placed in:
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MCQs:  BS-Iand B-557 are the varieties of:
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