A na-eji Levaphen egbochi ma gwọọ nsogbu nke nkịta, anụmanụ na ehi nke ikpuru ndị a na-akpata:
• nematodes nke eriri afọ: Trichostrongylus spp, Cooperia spp, Ostertagia ostertagi (ma e wezụga larvae na-egbochi), Haemonchus spp, Nematodirus spp, Bunostomum spp, Oesophagostomum spp;
• Mkpụrụ obi ike: Dictyocaulus viviparus.
Maka nchịkwa ọnụ.
Anụ ehi ruru kilogram 100................................... 3/4 bolus;
100-200 kg ................................................ 1 - 1 1/2 efere;
200-300 kg ................................................ 1 1/2 - efere abụọ na ọkara;
300 kg na ihe karịrị................................................... Efere abụọ na ọkara.
E nyela anụmanụ nwere nnukwu nsogbu akụrụ na/ma ọ bụ imeju Levaphen.
Ejila ya na anụmanụ ndị nwere oke nrụgide ma ọ bụ ndị na-adịghị mma.
E kwesịghị ịgwọ anụmanụ n'ime ụbọchị iri na anọ tupu ma ọ bụ mgbe ejiri ngwakọta organophosphorus gwọọ ha.
Ihe mgbaàmà ndị a nwere ike ịgụnye oke mmiri ozuzo, oke iwe na iwe, ihe mberede clonic, ịda mbà n'obi na sistemụ akwara etiti, nkụchi afọ, mpụta mmiri, mmamịrị na ịda mba. Anụmanụ na-agbakekarị n'ime awa ole na ole e nyere ha ọgwụ ahụ.
Anụ: ụbọchị asaa.
Mmiri ara ehi: mmiri ara ehi atọ.
Debe ya n'ebe kpọrọ nkụ, n'ebe okpomọkụ na-erughị 30°C, ma ghara ịpụ na anyanwụ.