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(a) (i) Name the disease associated with the observed symptoms. (ii) List three ways of ...

(a) (i) Name the disease associated with the observed symptoms.
(ii) List three ways of controlling the disease named in 2(a)(i).

(b) (i) State three pests of cocoa.
(ii) State three ways of controlling the pests mentioned in 2(b)(i).

(c)Enumerate five factors to be considered in siting a crop farm;

(d) Mention three ways of maintaining survey equipment.
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    Correct Answer: Option
    Explanation:
    (a)(i) Name of the disease

    Black pod disease of cocoa


    (ii) Ways of controlling the disease

    Remove and destroy infected pods.
    Weed regularly.
    Prune lower branches and canopy.
    Apply fungicide


    b(i) Pests of cocoa

    Cocoa capsids/mirids
    Mealy bugs
    Termites
    Shield bug
    Leaf worms
    Spider mites
    Monkey


    (ii) Ways of controlling cocoa pests

    Spray with appropriate insecticides
    Regular weeding
    Early harvesting
    Use of resistant crop varieties
    Shooting with gun where possible
    Use of traps


    (c) Factors to be considered in siting a crop farms

    Soil fertility/soil type
    Topography of the land
    Accessibility
    Proximity to source of water
    Proximity to market
    Orientation of the farmland
    Availability/cost of labour


    (d) Ways of maintaining survey equipment

    Clean or wash and dry properly after use before storage
    Grease or oil the metal parts
    Paint the metal parts when necessary
    Make sure graduated measurements are not cleaned off
    Keep prismatic compass away from magnetic field
    Store in a cool dry place
    Use the equipment for appropriate operation

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