Karya
Judul/Title Blood Biochemical Profiles and Pregnancy Rate of Brahman Crossbred Cows Supplemented with Mineral Mixture
Penulis/Author Dr. Moh. Sofi'ul Anam, S.Pt., M.Sc. (1) ; Prof. Dr. Ir. Ali Agus, DAA., DEA., IPU., ASEAN Eng. (2); Prof. Dr. Ir. Lies Mira Yusiati, SU., IPU., ASEAN Eng (3); Dr. Ir. Chusnul Hanim, M.Si., IPM., ASEAN Eng. (4); Ir. Andriyani Astuti, S.Pt., M.Sc., Ph.D., IPM., ASEAN Eng. (5); Dr. Ir. Sigit Bintara, M.Si., IPU., ASEAN Eng. (6); Dr. Muhsin Al Anas, S.Pt., IPP (7)
Tanggal/Date 2021
Kata Kunci/Keyword
Abstrak/Abstract The investigation was expected to assess various mineral mixture supplementation impacts on Brahman crossbredcows' blood biochemical,hematological profilesandpregnancy rate.This study used ninety Brahman crossbred cowsdivided intothreedietarytreatment groups(n=30/group). Thedietarytreatmentswere:Concentrateand rice straw only ascontrol treatment;control diet + mineral mixture A-formulation as MM-A treatment;and control diet + mineral mixture B-formulation as MM-B treatment. The concentration of MM-B (including calcium, phosphor, cobalt, copper,sulphur, potassium, zinc, manganese, magnesium, sodium, seleniumandiron)was higher than MM-A. The mineral mixture was added to 0.5 kg/100 kg of diet. The concentrate mixand rice strawwererestricted to 3 kgand 20 kg/day (as-fed basis). Feeding treatment was conducted until four months. Blood sampling andestroussynchronization were carried out after three weeks of dietary treatments.The estrous synchronization aimed to equate the estrous cycle of each cow by using 25 mg prostaglandin F2α (Lutalyse™) (injection via intramuscular). Estrous signs were observed two days after synchronization.Artificial insemination was conducted at ten totwelve hoursfromestrous detection,inseminated with post-thawed frozen Belgian Blue bull sperm.Transrectal palpation was used to diagnose the cow'spregnancy90 days after artificial insemination.The serum samples were analyzed for blood biochemical,hematologyandmineral status. The resultsshowed that MM-B supplementation significantly increased (p<0.05) serum calcium, phosphor, seleniumandiron.There were no significantdifferencesin serum glucose, total protein, albumin,cholesterol, triglyceride, creatinine, uric acid, blood ureanitrogenand hematological profile. The pregnancy rate in MM-B treatment was higher than MM-A and controltreatment. The pregnancy rate in the MM-B treatment (20.7%) was higher than control(6.67%) and MM-A treatment (3.33%). It was concluded thatmineral mixturesupplementation improvedthepregnancy rate and several blood components on Brahman Crossbred cows.
Rumpun Ilmu Nutrisi dan Makanan Ternak
Bahasa Asli/Original Language English
Level Internasional
Status
Dokumen Karya
No Judul Tipe Dokumen Aksi
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