IB(yng)DZ^ײXmġ˴M(jn)iLiιߵȻι|(zh)^ȷiϡaiLsLϡpռZеĵ|(zh)wSҪ׃ռZ(gu)aYȻ^m(x)t(yng)ԓ]Ƿԭ
2x
x(Whipworms)iaһҪԭȾԭͨi|˺бxѵʳx籣ֻ_(d)6֮ãȾбxѵĈҪĂȾԴxiäcͽY(ji)cl(f)iz˱x37ܺm(x)F(xin)ϡԼaİY(yn)ؕrF(xin)ɫѪxȾM(jn)ί(do)Լm(x)(sh)ׂܵiLϡawrdz̓^(yn)صĸȾҲ(do)ҊĬF(xin)iLԼa(chn)׃
⣬[x(Cryptosporidium spp)Zڱëx(Giardia spp)ȼxȾiȺҲ^Ҋ^@ɷNxһ㲻ia|@ɷNx
3(x)
w(Brachyspira hyodysenteriae)iiѪҲiaһҪԭi¶ȾwĈȾȾwil(f)r܇(yn)wԸȾäcԼY(ji)cļ(x)ֹwҺȾi(yn)Óˮʸ_(d)30%(sh)ȾiF(xin)ֻˮԸM(jn)ʳİYȾw̎ڻ֏(f)ڵiҪĔyԲŶ@ҲiȾwҪԴ
ɳTϾ(Salmonella typhimurium)ȾiaһҪԭȡrίim(x)l(f)aY]н(jng)^ίiͨ
iyɳTϾ(Salmonella choleraesuis)ȾҲiҪһN䌧(do)¸aĕrgһ^̕]܉r\ίiD(zhun)LڵԸȾ
ɳTϾiyɳTϾiɳTϾҪԭԴҰXЄ̓ɗBļSҲܺиNɳTϾг^2400NɳTϾ܉Ⱦi@ļiͨ^|SȾɳTϾɳTϾw(ni)ĺˮƽڸȾǰ^ߣҿͨ^SŶ
c(Ileitis)ǔiҪһN@N(do)iͻȻLڸa(x)(ni)ΗU(lawsonia intracellularis) ԓIJԭwM@N(x)ȾrRϲҊȻRM(jn)Ѕ^(q)e\r(yng)ԓ]һNԭ
4
Ⱦθc(Transmissible gastroenteritis wrusTGEV)IºʹˮӼSҪͨ^ȾTGEVļSM(jn)Ђl(f)ĸ߷ڳF(xin)ڶTGEVĝֻ1836СrڲiTGEVȾ(do)µ߿_(d)100%gԴiTGEVȾ܉?q)Ll(f)ͣwpp5gϵiһ㲻ȾTGEV̎ڻ֏(f)ڵiҪIJyͨ^S㲻h(hun)Ŷ
\
iļSrǽY(ji)(sh)SȫˮӾװl(f)aɂȾԵIJԭxĸaͨiʳ߅ʳiȻˮIһl(f)ڸaԼ_ʼrwppҲSaİl(f)һil(f)˸a(do)¸aԭ(yng)ԓM쌤ҳ
ռZĸaͨ(do)wppƲʳռZе|(zh)4ٷc(din)mһЩwS^ߵϳɷ֣ίռZĸa
ɂȾԲԭxĸatҪr͌(sh)(yn)M(jn)be\?yn)ܶ?do)iIJһЩδ\Ըa
R^SƷеIJ\ȾθcҊԼٵһN\
aͼFt(y)ɲµIJE
1ļSƷзxB(yng)ɳTϾ
2Lԇiʹֿùػ̩ؼ늽|(zh)ίi
3üSƯ@R^xxѡ
ڷxB(yng)ɳTϾrx˴cUˎ(sh)(yn)@ʾiõĴֿ،䶼^ߵtԴ_cUaҪԭw
ڱxRzrп^쵽x(Coccidia oocysts)߽Y(ji)cСwëx(Balantidium coli)xͨJ(rn)һNԼͬȾҪίY(ji)cСwëxһNҪ@@ɷNaҪԭ
ռZĸaͨ^p^ι|(zh)֬ռZA(y)_i܉rˮ?yn)ˮD(zhun)Ҫ
ĿǰПoίȾθcخԯֻ늽|(zh)MpÓˮԼʹÿؿ^l(f)ļ(x)ȾᘌȾθcײA(y)
_\ɳTϾtҪ(j)ˎԇ(yn)Y(ji)xѵĿءB(yng)ia(chn)еLʹѽ(jng)ˇ(yn)صĿˎˣʹÿίrˎԇ(yn)ǺҪ
ڑǻiʹֿùػ̩ؼ늽|(zh)ίiļSu׃Y(ji)(sh)tfiwaԭ֮һ
ڱxԲ÷ұ_(d)ˎ(q)xA(y)ί
ڲԸaί^һΕrg]п(f)ĸai_(d)ģcЧһ`ί100/ƿ+ȸɔ_أί100/ƿעһһҕ(yn)س̶B1--3ɿ(f)ͬrЧ
ᘌԸa(jng)еi·
ĸia(chn)ǰ7켡ע_(d)ĸߟᘣ(lin)ףi(dng)ڷעߟᘣ(lin)ףǰעߟᘣ(lin)ף