搜索结果: 1-4 共查到“畜牧学 rams”相关记录4条 . 查询时间(0.046 秒)
Effect of stage of the estrous cycle at the time of initial exposure to rams on the ovarian activity of Pelibuey ewes
male effect cyclic ewes breeding season
2015/7/2
Forty non-lactating, cyclic adult Pelibuey ewes were randomly divided into six groups. Estrus was synchronized within each group using intravaginal sponges and prostaglandin F2α injection at the time ...
Effect of Frequency of Meals on Intake and Digestion of Tropical Grass Consumed by Rams
Tropical Forage Intake Digestive Dynamics Sheep
2016/4/28
Eight Black Belly rams (45.2 kg) fitted with permanent ruminal cannulae were used in a 22 factorial design to determine the effects of feeding frequency and regrowth age on intake and digestio...
Intake and Digestive Processes in the Rumen of Rams Fed with Digitaria decumbens Harvested at Four Stages of Grass Regrowth Age
Digitaria decumbens Intake Rumen Digestion
2016/4/25
This study was designed to measure the effect of regrowth age of Digitaria decumbens (D. decumbens) on the intake and dynamics of digesta in the rumen of rams. Six Black-belly rams (mean liveweight: 5...
Production of Crossbred Lambs through Artificial Insemination of Non-prolific Medium Size Malpura and Avikalin Ewes Using Fresh Diluted Semen of Prolific Micro Size Garole Rams
Garole Sheep Artificial Insemination Conception Lambing Semi-arid
2016/4/8
Six adult Garole rams maintained under a semi-intensive system were used as semen donors for this study. Semen was collectied daily during the monsoon season with the help of an artificial vagina and ...