搜索结果: 1-4 共查到“畜牧学其他学科 Breed”相关记录4条 . 查询时间(0.046 秒)
The aim of study was to analyze gene reserve of Nonius breed, from a point of families´ used in breeding in Slovakia. In evaluation of separated families, the length of impact of family in breed...
EFFECT OF SPERM CONCENTRATION ON EJACULATE FOR MORPHOMETRIC TRAITS OF SPERMATOZOAS OF THE PIETRAIN BREED BOARS
sperm morphometry sperm concentration
2010/12/8
An attempt to evaluate the effect of spermatozoa concentration in one ejaculate on their measurements, shape, frequency of occurrence of morphological abnormalities in spermatozoa and physical traits ...
CHANGES IN RANGE OF PERFORMANCE TEST RESULTS OF GILTS OF POLISH LARGE WHITE BREED PRODUCED IN POLAND IN BYDGOSZCZ BREEDING REGION
Polish Large White gilts performance test
2010/12/7
The aim of the paper was analysis of changes in range of performance test results of 19782 gilts of Polish Large White conducted in years 1995-2004, produced in Poland in the area activity of Bydgoszc...
CALVING ANALYSIS IN COWS OF CHAROLAIS BREED AT SELECTED FARM
CALVING ANALYSIS COWS CHAROLAIS BREED SELECTED FARM
2010/12/3
At our work we have analysed the organisation of calving in Charolais breed during the years from 1998 to 2001 at selected farm. Our monitoring of calving during winter season (from January to Februar...