Биология ва генетика

Retsiprokny crossings - use in crossings of a maternal and fatherly form on ochered, both as maternal and in fatherly

Seleksion nav –ilmiy-tadqikot muassasalarida seleksiyaning ilmiy usullari asosida yaratilgan nav.	Seleksionnыy sort - Sort sozdannыy v NII na osnove nauchnыx metodov seleksii	Selection grade - the Grade created in scientific research institute on the basis of scientific methods of selection
Sintetik seleksiya –boshlang‘ich materialni duragaylash, mutagenez, poliploidiya kabi usullar asosida yaratib tanlashga asoslangan seleksiya.	Sinteticheskaya seleksiya - Seleksiya osnovannaya na vыbor i sozdaniya isxodnogo materiala po metodiki gibridizatsiya, mutagenez i poliploidii v nauchno issledovatelskix uchrejdeniyax. seleksiya.	Synthetic selection - Selection the hybridization based at choice and creations of initial material on techniques, a mutagenesis and poliploidiya in scientifically research establishments. selection
Superelita–mahsuldorligi, nav va ekinboplik xususiyatlari eng yukori bo‘lgan urug‘lik. Elita uruglari yetishtirish jarayonida tashkil etiladigan oilalarni ko‘paytirish pitomnigidan olinadi.	Superelita - Semena s vыsokoy produktivnosti, sortnosti i posevnыe svoystva. Yeyo poluchayut iz pitomnika raznojeniya semey v protsesse proizvodstvo elitnыx semyan	Superelite - Seeds from high efficiency, a rating and sowing properties. It is received from nursery of a raznozheniye a family in process production of elite seeds