Thực trạng nhiễm ký sinh trùng của người chăn nuôi và không chăn nuôi tại xã Thanh Ninh, huyện Phú Bình, tỉnh Thái Nguyên

KHOA HOC. CONG NGHE - CHUYEN GIAO

THI/C TRANG NHIEM KY SINH TRUNG CUA

NGl/Cil CHAN NUOI VA KHONG CHAN NUOI

tm xa y^kftuA ^IHA, km$H ^M 3lnk, tmk TMi ^(p^SH

ThS. NGUY£N THI QUYNH HOA, PGS. TS. D 6 HAM

Trudng Dai hgc Y dugc Thai Nguyen

Tom tat: 6Pr?g phuang phap nghien cUu md ta cdt ngang, cac tac gia ehgn mau ngau

nhien dan 30 hd gia dinh chan nudi Ign tir 20 con tra len va khdng chan nudi de xet nghiem

trdng ky sinh trung trong dat va trong phan. Ket qua nghien cdu cho thay:Ty le nhiem trUng

giun trong dat ciia hd chan nudi la 60,00%, trong dd ty le nhiem trdng giun dua la 56,66%;

trUng giun moc: 56,66%, trung giun tdc la 16,66%. Ty le nhiem trUng giun trong dat a hd

khdng chan nuoi thap han so vdi ho chan nudi, stf khae biet cd y nghia thdng ke vdi p<0,05.

Mdi trudng dat cua ho chan nudi nhiem ca ba loai trung giun (nhiem mdt loai trung giun:

16,66%), nhiem hai loai trung giun: 36,66%. nhiem ba loai trung giun: 13,33%)). Ty le nhiem

trUng giun a hd khdng chan nudi chii yeu la nhiem mdt loai trUng giun. Sd lugng trUng giun

dua va giun moc trung binh trong dat eua hd ehan nudidhd chan nudi la 103,30 den 110 trUng

giun, so vai tieu chuan trung giun trong dat a cac hd chan nudi tai vi tri lay mau la dat ban. Ty

le chung nhiem trung giun trong phan a ngudi chan nudi la 58,49%, trong dd ty le nhiem trung

giun mde la 39,62%3, chiem ty le cao han so vdl ty le nhiem cae loai trUng giun khae. Ty le

nhiem trUng giun trong phan eiia ngudi khdng chan nudi thap han so vdi ty le nhiem trUng

giun ciia nguai chan nudi, sir khae biet cd y nghia thdng ke vdi p < 0,05.

Abstract: The objective of study were assessed the real of parasitic disease of piggeries

farmer and household. 30 households with piggeries of more than 20 pigs were involved in

the cross sectional study The results showed that

There were 60.00%o soils swine household infected parasitic. The percentage ofascaris

lumbricoides were 56.66%, ancylostorma duodenale were 56.66%, trichuris trichiura were

16.66%. The percentage ofparasltics soil of household were lower the percentage ofparasitics

soil of household of piggeries. The soil sample collected at the piggeries had 3 kinds parasitic

and average of 103.3 to 110. The rate of parasitic in stool were 58.49% with 39.62%

ancylostorma duodenale infected stool with higher rate other parasitic. The percentage in￾fected parasitics stool of household lower rate household of piggeries, p < 0.05.

: ; i: . ,' • --.y, ::••

I. DAT VAN DE tac gia nudc ngoai cho thay sQc khde cua nguoi chan nufii

d nuPc ta, SX nfing nghifp, trong dd cd chan nufii bj anh hudng do 6 nhidm tQ mfii trQPng chan nufii nhu tie'p

dang la nen tang KT-XH ciia cac tinh mien nui phia Bac. xuc vPi cac chat thai ciia gia sue ma khong dupc xP ly trift

Chan nudi quy md nhd la mo hinh thudng gap vi da mang de, anh hQong cua cac san pha'm tQ dfng vat nhQ an thjL

lai nhieu Ipi ich cho ndng dPn, tuy nhien cung a'n chua udng sQa cua cPc loai dfing vat bj benh va cac dfing vat

nhieu nguy co ONMT anh hudng de'n sQc khde cpng ddng dupc nufii bang cac thuc an khfing an toan [7].

[1], [6]. Hien nay ty If eac benh djch lay tQ gia sue, gia cam Phii Binh la mfit huyfn nam d phia nam cua tinh Thai

nhu cum gia cim, nhidm trung, nhidm dpc, Ipn tai xanh Nguyen, huyfn cd t9 If cac hf gia dinh chan nuoi Ipn

dang trd thanh mdi lo ngai ciia nhieu nuPe tren the giPi, chiem 70 - 80%, cPc hp gia dinh chan nufii tQ 20 con trd

trong do co Viet Nam [3], [8]. Theo nghien cPu cua nhifu len chiem ty If 10 -12 %, trong dfi xa Thanh Ninh la mfit xa

22 BAO HO LAO DONG 8 2009