Saturday, May 02, 2009

Stalk Marketing

A recent study done by the Agricultural Research Service (ARS) indicates that the longer a plant is cultivated, the more likely it is to become naturalized. The study was done using nursery catalogs starting from back in the late 1800s. Is length of time available for sale a strong factor in determining whether a species will become invasive? Read the full research article in Ecology, if you have a subscription.

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