Friday (14/10) Animal Science Study Program FPP Undip collaborate with Genetics, Breeding and Reproduction Laboratory FPP Undip, try to provide the solution for the problem of cows farmer about repeat breeding. The effect is cows farmer will loss for feed cost if the mating is failure. Guest lecture with the theme “Delay ovulation phenomenon reason of repeat breeding in crossing cows” was done by the commitee to face the need and also improve knowledge of student of Animal science program FPP Universitas Diponegoro on Friday 14th October.
This webinar was done through zoom application and live streaming to the canal YouTube UndipTV and present the speaker Dr. drh. Langgeng Priyanto, M.Si. from Sriwijaya University, Palembang. This guest lecture get high anthusiasm from community, lecturer, student and government. Taht is showed from the participants was reach 388 persons.
The guest lecture opened by Dean of Faculty of Animal and Agricultural Sciences Universitas Diponegoro Prof. Dr. Ir. Bambang Waluyo Hadi Eko Praseetiyono, M.S., M.Agr., IPU and as moderator Ir. Daud Samsudewa S.Pt., M.Si., Ph.D., IPM., lecturer of Faculty of Animal and Agricultural Sciences Universitas Diponegoro. The speaker, Dr. drh. Langgeng Priyanto, M.Si., present that delay ovulation is caused by increasing of progesterone level suprabasal that affected to decreasing negative feedback mechanism to luteinezing hormone (LH), reducing LH and ovulation failure. In addition, It may be due to estrogen hormone can no break uo theca cell. The effect of delay ovulation is formed of ovarian cistic. Diagnosis ned the historical of the cow and last estrus. GnRH, LH/HCG administration and late insemination is the method to reduce this effect.”
Hopefully, this Guest Lecture will increase the knowledge of student about delay oculation, how to diagnose and how to treat. Beside that the participants from farmer community, civil government and field officer can be improve the knowledge and skills to avoid delay ovulation.
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