c1e1e402_PERMATOGENESIS_IN_FARM_ANIMALS__Function
[Hormone] LH (Luteinizing hormone) [Secretion From] Anterior pituitary gland [Function] 
§ Produced by anterior pituitary increases testosterone production by Leydig cells
Veterinary Gynaecology blogs: HORMONAL CONTROL OF SPERMATOGENESIS IN FARM ANIMALS
Function