South Anatolian Red (SAR) cattle which breeds from Mersin to Sanlıurfa with centered Kilis in the region of South Anatolia, is one of native breeds of Türkiye. The aim of this study is to evaluate the superovulator response and embryo recovery rates after the superovulation protocol applied to the SAR breed cattle. Fort this purpose, 10 donors were selected from the conservation herd in Eastern Mediterranean Agricultural Research Institute. FSH was performed to donors in decreasing doses twice daily over a 4 day period. Before uterine flushing, the ovaries were examined by ultrasound and the structures on them were recorded in order to determine the superovulation response. Each cornu uteri was flushed with foley catheters using a 3-way Y catheter. In the evaluation of embryo recovery, embryos were classified as transferable and non-transferable embryos . In South Anatolian Red cattle, the response to superovulation was found as average 7.8 corpus luteum and 2.8 anovulatory follicule for 10 donors which performed superovulation protocols. After uterine flushing, 5 UFOs, 3 non-transferable embryos and 2 transferable embryos were obtained from 10 animals. As a result, superovulation response and embryo recovery of SAR cattle was tried to be evaluated. In this study, although the superovulation response was good, the reason for the low embryo recovery rate may be due to the low reproductive performance in SAR cattle. And also, it has been concluded that the hormonal imbalance of these aggressive animals and the difficulties that occur during uterine flushing affect embryo recovery. It was thought that more studies should be done, different superovulation protocols should be tried and OPU technic should be evaluated in order to increase the rate of transferable embryos from SAR cattle. In addition, it was concluded that different techniques should be tried while performing uterine flushing procedures.

This study was carried out to examine the growth and survival characteristics between birth and weaning (90th day) in kids born in 2020-2022, within the scope of the "National Sheep Breeding and Improvement Project under Farm Conditions" in the villages of the districts of Adana. A total of 15200 Hair goat kids’ data were used in the study. After birth, the kid’s birth weight, sex, and date of birth were recorded, and on the 90th day, weaning weights were determined. All kids sucked their mothers in the morning and evening and stayed in the pen rest of the day. From the age of about 2 weeks, the kids were fed with oak branches and straw pulp. The kids were fed with oak branches, cotton seed and wheat straw at around two weeks of age. The average birth weight of kids was 3.10 kg in males and 2.98 kg in females; The average weaning weights were found to be 16.05 kg for females and 17.50 kg for males. In terms of live weights at birth and weaning, differences across the birth year, sex, birth type, and maternal age groups were shown to be statistically significant (P < 0.001). The survivability of kids was 97.20%, significant by years (P < 0.05), but it was not significant in terms of sex, birth type and maternal age (P > 0.05). As a result, it has been determined that there is a significant variation among the herds in terms of the fertility of Hair goats and the developmental characteristics of kids, and it has been determined that developmental characteristics are affected by environmental factors.