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Nare 450:Agroforestry Question Paper

Nare 450:Agroforestry

Course:Bachelor Of Science In Environmental Science

Institution: Kisii University question papers

Exam Year:2017

INSTRUCTIONS: Answer question ONE and any other two questions.

QUESTION ONE:

a) Explain the concept agro forestry. (3mks)
b) State three objectives of agro forestry. (3mks)
c) State the characteristics of agro forestry. (3mks)
d) State three ways in which agriculture is related to agro forestry. (3mks)
e) Distinguish between silvi-pastoral system and sericulture system. (2mks)
f) Name three advantages of Taungya system agro forestry. (3mks)
g) Define the following terms as used in agro forestry practises .(2mks)
(i) Alley cropping
(ii) Protein banks

h) State three effects of tree- crop interaction in agro forestry. (3mks)
i) In relation to agro forestry explain the term Aquaculture. (4mks).
j) Name three methods of improving soil and water conservation in rainfed agricultural system. (3mks)

QUESTION TWO.

(a) Describe how agro forestry helps to conserve biodiversity. (10mks)
(b) Highlight the origin of agro forestry. (10mks)

QUESTION THREE .

(a) Discuss the importance of agro forestry in national development. (12mks).

(b) Discuss how various ways of water conservation . (8mks)

QUESTION FOUR.

(a) Explain the concept diagnosis and design (D&D) methodology in agro forestry . (2mks).
(b) Highlight the six main steps in diagnosis and design methodology in agro forestry .(6mks)
(c) Discuss the principles/ consideration of agro forestry project design. (12mks)

Nare 450:Agroforestry Question Paper

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