00510naa#a2200181#i#450# EN\\bibl\616 20241104205735.1 2073-0462 20131024b2013####ek#y0engy0150####ca RUS RU Crossing – method of increasing the reproductive qualities geese Journal article Kazan Kazan state agrarian University 2013 4 с. Journal article local Gadiev Rinat Galina Chulpan zh-szf.ru