Does race matter in online dating

03-Oct-2019 00:41

In 2005, a "working definition" of plant landraces was proposed: "a dynamic population(s) of a cultivated plant that has historical origin, distinct identity and lacks formal crop improvement, as well as often being genetically diverse, locally adapted and associated with traditional farming systems".

While many landrace animals are associated with farming, other domestic animals have been put to use as modes of transportation, as companion animals, for sporting purposes, and for other non-farming uses, so their geographic distribution may differ.Landraces are not all derived from ancient stock largely unmodified by human breeding interests.In a number of cases, most commonly dogs and horses, domestic animals have escaped in sufficient numbers in an area to breed feral populations that, through evolutionary pressure, can form new landraces in only a few centuries.In various domestic species (including pigs, goats, sheep and geese) some standardized breeds include "Landrace" in their names, and "Landrace breeds" (with capital "L") is sometimes used to refer to them collectively.some of which may encompass the concept of landraces.

While many landrace animals are associated with farming, other domestic animals have been put to use as modes of transportation, as companion animals, for sporting purposes, and for other non-farming uses, so their geographic distribution may differ.Landraces are not all derived from ancient stock largely unmodified by human breeding interests.In a number of cases, most commonly dogs and horses, domestic animals have escaped in sufficient numbers in an area to breed feral populations that, through evolutionary pressure, can form new landraces in only a few centuries.In various domestic species (including pigs, goats, sheep and geese) some standardized breeds include "Landrace" in their names, and "Landrace breeds" (with capital "L") is sometimes used to refer to them collectively.some of which may encompass the concept of landraces.heavy or light, warm or cold, dry or wet, strong or weak.