breeding cycle

См. также в других словарях:

• breeding cycle — the period between hatching and first spawning …   Dictionary of ichthyology

• cycle — {{Roman}}I.{{/Roman}} noun 1 series of events that happen repeatedly ADJECTIVE ▪ annual, daily, monthly, seasonal, weekly ▪ the annual cycle of church festivals ▪ irregular …   Collocations dictionary

• Cycle de vie du tigre — Sous article d un taxon biologique …   Wikipédia en Français

• 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

• Nuclear fuel cycle — The nuclear fuel cycle, also called nuclear fuel chain, is the progression of nuclear fuel through a series of differing stages. It consists of steps in the front end, which are the preparation of the fuel, steps in the service period in which… …   Wikipedia

• Thorium fuel cycle — The thorium fuel cycle is a nuclear fuel cycle that uses thorium 232 as fertile material and uranium 233 as fissile fuel. A major advantage of the thorium fuel cycle is that production of plutonium and other long lived actinides as radioactive… …   Wikipedia

• Estrous cycle — Oestrus is also the biological genus name of the gadfly. The estrous cycle (also oestrous cycle; derived from Latin oestrus and originally from Greek οἶστρος meaning sexual desire) comprises the recurring physiologic changes that are induced by… …   Wikipedia

• Horse breeding — Mares and foals Horse breeding is reproduction in horses, and particularly the human directed process of selective breeding of animals, particularly purebred horses of a given breed. Planned matings can be used to produce specifically desired… …   Wikipedia

• Max Planck Institute for Plant Breeding Research — The Max Planck Institute for Plant Breeding Research is located in Cologne, Germany. The institute was founded as part of the Kaiser Wilhelm Society as the Kaiser Wilhelm Institute for Plant Breeding Research in 1928 in Müncheberg, midway between …   Wikipedia

• Pork cycle — In economics, the term pork cycle, hog cycle, or cattle cycle [Sherwin Rosen, Kevin Murphy, and José Scheinkman (1994), Cattle cycles , Journal of Political Economy 102 (3), pp. 468 92, Fig. 1.] describes the phenomenon of cyclical fluctuations… …   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