Environment
When cultivated in a greenhouse or commercially, the virus is spread mechanically if tools used in cultivation are not properly sanitized. The virus exists systemically within the plant, and persists in sap that can be spread by such methods. In the wild, the virus is most likely spread by insect vectors. A different orchid virus, the orchid fleck virus, may be transmitted by the Brevipalpus mite. There is also evidence that cockroaches are able to transmit CymMV.
Read more about this topic: Cymbidium Mosaic Virus
Famous quotes containing the word environment:
“We learn through experience and experiencing, and no one teaches anyone anything. This is as true for the infant moving from kicking to crawling to walking as it is for the scientist with his equations. If the environment permits it, anyone can learn whatever he chooses to learn; and if the individual permits it, the environment will teach him everything it has to teach.”
—Viola Spolin (b. 1911)
“People between twenty and forty are not sympathetic. The child has the capacity to do but it can’t know. It only knows when it is no longer able to do—after forty. Between twenty and forty the will of the child to do gets stronger, more dangerous, but it has not begun to learn to know yet. Since his capacity to do is forced into channels of evil through environment and pressures, man is strong before he is moral. The world’s anguish is caused by people between twenty and forty.”
—William Faulkner (1897–1962)
“... several generations of slum environment will produce a slum heredity ...”
—Albion Fellows Bacon (1865–1933)