الفهرس 
Material and methodsOnly 14 pages are availabe for public view
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Abstract
As l!.gypthw population Is inereasing. the need for protein must be elWugh
to meet this increase. The direction towards poultry productloa shan in SQ[•••illg this
problem as the tIleapest source of animal pruteln, in addition, low coasts, small
areas for housln:; and fbe nature of rapid gnnrth plus lhe better palatability and
d1JCS1.ibilit)•’
Reoceolly, &rea! IIIttelill.on is directed to study the faetors that favouts the
poultry Industry lind solves an ils problems speclally that affed:5 bealthy coudltlen,
’l’I’eilht pin and eu:pnlductlon.
Demesne birds are hlghly suseeptible fo Weetlon with 1&1”&’-’ number of
internal Plliraslte5, spllclally helminth ones. In beavlly pnrasifioted young birds; the
common mauifahtion are stunted ll”owth. emaciation, weakness and death ill
)’{Junas, while in laying hens the eu: prodlltthm was lowered nr entirely slopped.
Th-e prublerns of hehuinthk inr~clil’ln in birds wue discussed by many
aathors, Reid (1942) wbo reeerded that delayed maturitYI lowered eu production
and increased susceptlbWty to infectious disellsell we~ the eonsequenees to
tapeworms InfestJ.thm. Also, the same author (1955) added that Nicarjdja Wli was
the great eause of tosses due to reduction in )ftlgbt of EcYPtlan chkkern. In this
respect Harwood and LUlie rmosse r (l9J 8) recorded that b.~ erms constitute the
most common helminth CHusinl8l:\’~re losses, as the)’ produce aoaemia. retardatlen
of i,n)wth.
The effect of hElmio1bir: lDfecti”D on dllclst ~ and pipons wen! nlBtive1)’
similar to that of thicken:;;. npl,Jrted by Desoky (1981) and Hussien (1991).
The 111m. of the preseDt ltudy is to throw upt GIl the eJIterk heb:Pimh$ thai
infect domestic birds (fowls~ pIceons, turkeys, ducks and geesel from fOlir IlX9lities
in Kalubia Governorate. The -.nph olog!cal Wmdel”li mlhe c:oIIc:rled l’I”onns, thell’
iDcidenc:e1hoA SWlceptlbWty ud seasonal d}’llIUIlics were n:ported.