Generally house is a place where people live and they set or decorate the house according to their taste or interest. The maintenance work is of great importance which keeps the house fit to stay in. In spite of cleaning and maintenance sometimes few house hold pests create damage &disturbance to the house as well as to certain articles.
The common house hold pests are moths, carpet beetles, the common furniture beetle, fleas, bedbugs, sliver fish, rats &mice, cockroaches and flies.
1. MOTHS: Moth is of a pale buff
colour, are seen flying mainly between June and October, they are relatively
small with a wing. The materials which are attacked by moth are wool, fur skins
and feathers and those which are made of rubber, man-made and vegetable fibres.
The following are the articles that need protection from damage by moth are:
1.
Blankets,
bedding and quilts
2.
Carpets and underfelts
3.
Upholstered
furniture and curtains
4.
Stuffed
animals and birds i.e. fur and feathers.
Damage by moth most frequently occurs during storage as moths like
warmth, darkness and lack of disturbance and so all articles to be stored,
should be clean and protected by a moth detergent. Commonly used moth
detergents are Naphthalene, camphor tablets and while many insecticides are used to kill the pests
2. CARPET BEETLES : The varied carpet
beetle 2-4 cm long , lays egg in old bird’s nests, fabrics and accumulated
fluffy in buildings. Carpet beetles have become the major textile pest and now
do more damages than moths. The damage consists of fairly well defined round
holes along the seams of fabrics where the larvae have bitten through the
threads
Frequent vacuum cleaning of fluff and
debris from storage cupboards, floor boards, carpets and upholstery is the main
means of control. Insect killing powders may be sprayed between floorboards,
under felts and is sprayed where fluff may collect and attack larvae.
Wood boring beetles can be linked to
moths. The common furniture beetle lay about 20-60 eggs in cracks and crevices
of polished wood, Eg: Flooring panels back of wardrobes and chests of drawers.
3.FLEAS: There are many different kinds of fleas and
each has a preference for one kind of host. Fleas bite their host causing annoyance and in the humans large red
itching spots on the skin.
Fleas are able to cover considerable
destructions owing to jumping powders. They like darkness and warmth and are
capable of laying a large number of eggs generally in the cracks of the floors.
Spraying with insecticides is a
suitable way of eradicating them.
4. BED BUGS &SLIVER FISH: Bed bugs may be seen in second hand
furniture, bedding, books and under the wooden lathes of trunks. Bed bugs are
about 0.5cm long and 0.3 cm wide, reddish brown in colour. By nature they feed
by sucking human blood. Their bites cause considerable irritation and may
result in large red patches with swelling on some people.
Sliver fish is mostly found in books
and other old wood items. They need to be dusted at regular intervals and wood
polishes can be applied if the wood has lost it freshness.
Bed bugs may be prevented by regular
cleaning of cup boards and surroundings. Sinks, pipes should also be checked and
insecticidal powders can be sprinkled where bedbugs &sliver fish are seen.
5. RATS & MICE: Rats, mice are
more likely to be found in the kitchen and cleanliness of all areas where food
is handled are important points in the prevention of infestation. Rats and mice
may be destroyed with poisons.
6. COCKROACHES: Cockroaches are more likely to be found in
the kitchen &dining hall rather than in bed rooms. Sprays and insecticides
should be used regularly. Avoiding excess dump and clutter helps to reduce the
cockroaches.
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