- mass selection
: selection as breeding stock of those members of a population exhibiting desirable qualities or elimination of those showing undesirable qualities : phenotypic selection — compare progeny test
Useful english dictionary. 2012.
См. также в других словарях:
mass selection — mass selection. См. массовый отбор. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
mass selection — masinė atranka statusas T sritis augalininkystė apibrėžtis Dirbtinės atrankos forma, kurios esmę sudaro tai, kad lauke atrenkamas didelis kiekis geriausių fenotipiškai panašių augalų, kurių sėklos sumaišomos ir pasėjamos kartu. atitikmenys: angl … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
mass selection — As practised in plant and animal breeding, the selection ofa number of individuals, on the basis of their individual phenotypes, to interbreed to form the next generation … Glossary of Biotechnology
Mass spectrometry — (MS) is an analytical technique that measures the mass to charge ratio of charged particles. It is used for determining masses of particles, for determining the elemental composition of a sample or molecule, and for elucidating the chemical… … Wikipedia
Selection methods in plant breeding based on mode of reproduction — This article discusses Selection methods in plant breeding based on mode of reproduction. Some plants reproduce by (more or less strict) self fertilization where pollen from a plant will fertilise reproductive cells or ovules of the same plant.… … Wikipedia
selection — selectional, adj. /si lek sheuhn/, n. 1. an act or instance of selecting or the state of being selected; choice. 2. a thing or a number of things selected. 3. an aggregate of things displayed for choice, purchase, use, etc.; a group from which a… … Universalium
Mass-Observation — was a United Kingdom social research organisation founded in 1937. Their work ended in the mid 1960s but was revived in 1981. The Archive is housed at the University of Sussex.Mass Observation aimed to record everyday life in Britain through a… … Wikipedia
Selection bias — is a statistical bias in which there is an error in choosing the individuals or groups to take part in a scientific study. It is sometimes referred to as the selection effect. The term selection bias most often refers to the distortion of a… … Wikipedia
Mass Observation — was a United Kingdom social research organisation founded in 1937. Their work ended in the mid 1960s but was revived in 1981. The Archive is housed at the University of Sussex. Mass Observation aimed to record everyday life in Britain through a… … Wikipedia
Mass finishing — is a group of manufacturing processes that allow large quantities of parts to be simultaneously finished. The goal of this type of finishing is to burnish, deburr, clean, radius, de flash, descale, remove rust, polish, brighten, surface harden,… … Wikipedia