- inbred-variety cross
- Genetics & Cytologyஉள்ளகவிருத்திப்பேதக்கலப்பு
English-Tamil dictionary. 2014.
inbred-variety cross
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High-yielding variety — High yielding varieties (HYVs) are any of a group of genetically enhanced cultivars of crops such as rice, maize and wheat that have an increased growth rate, an increased percentage of usable plant parts or an increased resistance against crop… … Wikipedia
top cross — /tɒp ˈkrɒs/ (say top kros) noun the progeny of the cross of a variety by one inbred line …
top cross — top cross, Genetics. the offspring produced when a variety is crossed with one inbred line … Useful english dictionary
Detasseling — The tassel of a corn plant Detasseling corn is removing the pollen producing flowers, the tassel, from the tops of corn (maize) plants and placing them on the ground. It is a form of pollination control,[1] employed to cross breed, or hybridize,… … Wikipedia
Diallel — A Diallel is a mating scheme used by plant breeders and geneticists to test for general and specific combining ability as well as genetic effects behind quantitative traits.Hallauer, A. R. and J. B. Miranda Filho. 1988 Quantitative genetics in… … Wikipedia
plant breeding — Introduction application of genetic (genetics) principles to produce plants that are more useful to humans. This is accomplished by selecting plants found to be economically or aesthetically desirable, first by controlling the mating of… … Universalium
Waxy corn — (maize) was found in China in 1909. As this plant showed many peculiar traits, the American breeders long used it as a genetic marker to tag the existence of hidden genes in other maize breeding programs. In 1922 a researcher found that the… … Wikipedia
Plant breeding — is the art and science of changing the genetics of plants in order to produce desired characteristics.[1] Plant breeding can be accomplished through many different techniques ranging from simply selecting plants with desirable characteristics for … Wikipedia
F1 hybrid — is a term used in genetics and selective breeding. F1 stands for Filial 1 , the first filial generation seeds/plants or animal offspring resulting from a cross mating of distinctly different parental types. The offspring of distinctly different… … Wikipedia
radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… … Universalium
Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… … Universalium
