•Emepụtara nke ọma maka otu ojiji, ọ dịghị ihicha na sterilization usoro adịghị mkpa.
• N'ime akpa ahụ, ọ ga-ekwe omume ikpo ọkụ na mmiri na-ekpo ọkụ, nke mere na mmiri nwere ike jikọta ya na ya ma emesịa.
• Enwere ike kewaa ngwakọta ahụ ka ọ bụrụ akpa udi, karama ma ọ bụ tubes.
O ụlọ ọrụ mepụtara ma mepụta pig AI catheters na 2002. Kemgbe ahụ, azụmahịa anyị abanyela n'ọhịa nke pig AI.
Na-ewere ' mkpa gị, anyị na-enweta' dị ka ụlọ ọrụ anyị, yana 'ọnụahịa dị ala, ịdị elu dị elu, ihe ọhụrụ ọhụrụ' dị ka echiche na-eduzi anyị, ụlọ ọrụ anyị enyochala onwe ya wee mepụta ngwaahịa insemination ezi.