Viabilidade do sêmen caprino lavado e não lavado diluído em água de coco, resfriado e armazenado a 4 o C Viability of washed and unwashed goat sperm diluted in coconut water, cooled and storage at 4 o C

C in a water bath to evaluate the progressive individual motility (PIM) and percentage of motile spermatozoa (PMS) by means of the heat resistance test (HRT) at 5, 60 and 120 min of incubation. The motility degradation rate (MDR) was calculated at the end of incubation. The parameters PIM, PMS and MDR were analyzed by