Plant breeding is the art and science of changing the genetics of plants in order to produce desired characteristics. Plant breeding can be accomplished through many different techniques ranging from simply selecting plants with desirable characteristics for propagation, to more complex molecular techniques (see cultigen and cultivar).
Plant breeding has been practiced for thousands of years, since near the beginning of human civilization. It is now practiced worldwide by individuals such as gardeners and farmers, or by professional plant breeders employed by organizations such as government institutions, universities, crop-specific industry associations or research centers.
International development agencies believe that breeding new crops is important for ensuring food security by developing new varieties that are higher-yielding, resistant to pests and diseases, drought-resistant or regionally adapted to different environments and growing conditions.
Read more about Plant Breeding: History, Classical Plant Breeding, Modern Plant Breeding, Issues and Concerns, Role of Plant Breeding in Organic Agriculture, Participatory Plant Breeding, List of Notable Plant Breeders
Famous quotes containing the words plant and/or breeding:
“If a plant cannot live according to its nature, it dies; and so a man.”
—Henry David Thoreau (1817–1862)
“The Fashionable World is grown free and easie; our Manners sit more loose upon us: Nothing is so modish as an agreeable Negligence. In a word, Good Breeding shows it self most, where to an ordinary Eye it appears the least.”
—Joseph Addison (1672–1719)