Success in achieving pregnancy in cows can be done with the right lust detection. Measurement of the Graaf's follicle greatly determines the estrus cycle in cattle. Precise heat detection can be done by measuring body temperature and vulva in cattle. Measurement of body temperature and vulva can be done as a way to detect estrus in cows. The purpose of this study was to determine the relationsh…
Delayed ovulation is an event of reproductive disorders of livestock that causes the estrus period is not in accordance with the time so that cattle experience long estrus of more than 36 hours to 48 hours and ovulation occurs, have a normal estrus cycle, and have no abnormalities in the estrus mucus and reproductive tract. This study aims to see the picture of ovarian follicular dynamics in cr…
One of the more rapid advances in livestock reproductive technology is sperm sexing, which can separate X and Y chromosome sperm, which aims to increase reproductive efficiency in running a cattle business. The decrease in the quality of spermatozoa after sexing is common due to the centrifugation process. This study was conducted with the aim of conducting an experiment or evaluation of the 5-…
This research objective was to examine microscopic semen quality on bull that given the somatrotopin hormone (bST). This research was implemented in August November 2012 to March 2013 at The Regional Laboratory Technical Implementation Unit (UPTD) Artificial Insemination Center (BIB) South Sumatra. The research used 3 heads of cattle aged over 10 years were maintained at BIB South Sumatra. 3 bu…
This research objective was to examine microscopic semen quality on bull that given the somatrotopin hormone (bST). This research was implemented in August November 2012 to March 2013 at The Regional Laboratory Technical Implementation Unit (UPTD) Artificial Insemination Center (BIB) South Sumatra. The research used 3 heads of cattle aged over 10 years were maintained at BIB South Sumatra. 3 bu…
This research aimed to study the fermentation of palm midrib in complete feed block (CFB) on the quality of degestibility in vitro. The research was conducted three phases, the first phase of the fermentation of palm midrib grounding with White Root Fungy, the second stage of the manufacture of complete feed block (CFB) and the third stage of the proximate analysis and digestibility analysis, T…
Kualitas semen mempunyai peranan penting dalam pelaksanan perkawinan, baik secara alami maupun Inseminasi Buatan (IB). Kualitas semen yang baik juga di pengaruhi oleh pejantan yang unggul dan mampu berproduksi. Penyeleksian pejantan yang baik dilakukan dengan melakukan pengukuran ukuran tubuh merupakan salah satu faktor yang dapat digunakan sebagai pendugaan pej antan yang baik. Tujuan dari pen…
This research aim was to study the effect of addition biomineral Zn and probiotic fiber on performance of the female Brahman Cross calf weaning which conducted at the PT. Andira Agro in April to October 2014. This research was used T test for 10 Brahman Cross calfs weaning with an average age 5-8 months. They were divided into two treatments, the first treatment 5 calfs without addition biomine…
This research objective was to determine Bajilusa suplementation on after-wean calf performance and ransum pseudo-digested with garden and factory industry side crop. This research was implemented in August 2012 to March 2013 at PT. Andira Agro, Laboratory of Nutrition and Animal Feeding, Sriwijaya University and Dairy Husbandry Nutrition Laboratory, IPB. The research used 10 SIMBRA after-wean …
The purpose of this study was to know the effect of addition probiotic fiber and palm fiber by stratified ammoniation on the male performance of Brahman Cross calf weaning.This study was conducted at PT. Andira Agro Kabupaten Banyuasin in June 2014 until August 2014. This study used 10 male calf Brahman Cross with an average age of 5-11 months. The Cattle were divided into 2 treatment groups. T…
The aim of the research was to study Digestibility value of dry matter, organic matter, Total VFA concentration and pH of beef cattle ration with various content of legume in vitro. The research was held from July to November 2015 at Animal Feed and Nutrition Laboratory, Agriculture Faculty, SriwijayaUniversity. Completely randomized experimental design with 4 treatment and 4 replication was ap…
The aim of this research was to study the digestibility value of crude protein, crude fiber and N-amonia concentration of beef cattle ration with various content of legume supplementation by in vitro technique. The research was held from July to November 2015 at Animal Feed and Nutrition Laboratory, Agriculture Faculty. Sriwijaya University. Completely Randomized Experimental (CRD) desigp with …
This study aims to determine the fertilization of frozen semen resulting from sexing without centrifugation with X and Y chromosomes using the artificial insemination (ib) method in simmental cattle. This research was carried out from October to January 2022 at the Laboratory of Animal Reproduction and Health in the Artificial Insemination Center of the Sembawa Region This research was conducte…
Sexing and centrifugation of spermatozoa is one way to improve the quality of spermatozoa. This study aimed to obtain the right centrifugation time for sexing spermatozoa with Bovine Serum Albumin media on the morphology and intact plasma membrane of X-Y spermatozoa in Simmental cattle. This research was carried out from October 2021 to November 2021 at the Laboratory of Animal Reproduction and…