Nigute Wamenya PRRS mumirima y'ingurube

Indwara ya Porcine Imyororokere n'Ubuhumekero (PRRS) n'indwara ya virusi yandura cyane yibasira ingurube, igatera igihombo gikomeye mu bukungu mu bworozi bw'ingurube ku isi. Guhagarara kwa PRRS mu bworozi bw'ingurube ni ikintu gikomeye mu gucunga no kurwanya indwara. Kumenya niba PRRS ihagaze neza mumurima bikubiyemo guhuza ibimenyetso byamavuriro, gupima laboratoire, no gushyira mubikorwa ingamba zifatika zo kubungabunga umutekano. Iyi ngingo irerekana intambwe zingenzi zo gusuzuma PRRS mu bworozi bwingurube.

1. Indorerezi

Gukurikirana buri gihe ingurube kubimenyetso byamavuriro ya PRRS nintambwe yambere yo gusuzuma ituze ryindwara. PRRS igaragara muburyo bubiri: kunanirwa kwimyororokere kubiba n'indwara z'ubuhumekero mu gukura ingurube. Ibimenyetso byo gushakisha birimo:

Ibibazo by'imyororokere:Kwiyongera gukuramo inda, kubyara, kubyara, hamwe n'ingurube zidafite imbaraga mu mbuto.

Ibibazo by'ubuhumekero:Gukorora, guhumeka cyane, no kongera impfu mu gukura ingurube.

Kugabanuka cyangwa kubura ibi bimenyetso byamavuriro mugihe gishobora kwerekana ibihe bihamye, ariko bigomba gushyigikirwa namakuru ya laboratoire.

Ikizamini cya Serologiya

Ibizamini bya serologiya nibyingenzi kugirango hamenyekane antibodiyite za PRRS no mubushyo. Ibizamini bisanzwe birimo:

Enzyme-Ihuza Immunosorbent Assay (ELISA): Itahura antibodies zirwanya PRRS, byerekana kwandura virusi.

Immunofluorescence Assay (IFA): Ubundi buryo bwo kumenya antibodi zihariye PRRS.

Kwipimisha buri gihe mumatsinda atandukanye birashobora gufasha kumenya uburyo bwanduye nibishobora guhagarara neza. Guhagarara birasabwa niba urwego rwa antibody rugumye rudafite inkoni, byerekana ko nta ndwara nshya.

3. Ikizamini cya PCR

Ikizamini cya Polymerase Urunigi (PCR) gikoreshwa kugirango hamenyekane virusi ya PRRS ya RNA mu byitegererezo. Kwipimisha PCR birakomeye cyane kandi birashobora gutahura indwara zanduye nubwo hatabayeho ibimenyetso byubuvuzi.

Ingero z'imyenda:Ibihaha, lymph node, na toniilles birageragezwa.

Ingero z'amaraso:Irashobora gukoreshwa mugutahura virusi, cyane cyane mu ngurube zikiri nto.

Ibisubizo bibi bya PCR bihoraho mugihe nikimenyetso gikomeye cyerekana PRRS ituze kumurima.

4.Gukurikirana ubuzima bwingurube

Ubuzima bwingurube zikivuka nikimenyetso cyingenzi cyerekana umutekano wa PRRS. Imirima ihamye mubisanzwe ifite ingurube zikomeye zifite umubare muto wimpfu. Gukurikirana inenge zavutse, ibibazo byubuhumekero, nubuzima rusange muri rusange birashobora gutanga ibisobanuro byerekana ko virusi ihari cyangwa idahari.

5.Ibipimo byumutekano

Guhinga neza biosecurity ni ngombwa mugukomeza umutekano wa PRRS. Ibi birimo:

Igenzurwa ningurube:Kugabanya kwinjiza ingurube nshya kugirango wirinde kwandura virusi.

Imyitozo y’isuku: Kwanduza buri gihe ibikoresho nibikoresho kugirango hagabanuke ibyago byo kwandura virusi.

Gahunda yo gukingira:Urukingo ruhoraho kandi rufite ingamba zo kubiba ingurube ningurube zirashobora gufasha gukomeza ubudahangarwa no kwirinda icyorezo.

Gusuzuma imikorere yumurima wibinyabuzima birashobora gufasha kumenya niba PRRS iriho ubu ishobora kuguma ihagaze neza.

6.Gusesengura inyandiko zerekana umusaruro

Gusubiramo inyandiko zerekana umusaruro mubikorwa byimyororokere, umuvuduko wubwiyongere, nimpfu zirashobora gutanga ibimenyetso bitaziguye byerekana ko PRRS ihagaze neza. Ibihe bihamye bya PRRS mubisanzwe bivamo umusaruro uhoraho udafite ibitonyanga bitunguranye cyangwa imitoma.

7.Ubujyanama bwamatungo busanzwe

Kugisha inama na veterineri w'inararibonye muri PRRS ni ngombwa mu gusobanura ibyavuye mu bizamini no kureba kwa muganga. Barashobora gutanga ubuyobozi kubijyanye no kwipimisha, ingamba zo gukingira, no guhindura protocole yibinyabuzima.

Umwanzuro

Kumenya ituze rya PRRS mu bworozi bw'ingurube bisaba inzira zinyuranye zirimo kureba amavuriro, gupima laboratoire, gusuzuma ibinyabuzima, no kugisha inama impuguke. Ihungabana ryerekanwa no kubura kwandura gushya, ibisubizo bihoraho bya serologiya na PCR, ingurube nzima, hamwe nubushakashatsi buhamye. Mugukomeza gukurikirana ibyo bintu, abahinzi barashobora gucunga neza PRRS no kugabanya ingaruka zayo mubikorwa byabo.