Master gardener perception of genetically modified ornamental plants provides strategies for promoting research products through outreach and marketing Academic Article uri icon

abstract

  • Although genetically modified (GM) ornamental cut flowers are now available commercially, we have no knowledge of consumer perception about GM ornamental plants for landscape use and must make inferences from models drawn for GM foods. If we misjudge the customer, and consumers object to GM ornamental plant products for moral reasons, governmental or scientific mistrust, or limited understanding about GM technology, the market for GM ornamental plant commodities will fail. A survey of Master Gardener volunteers was conducted in 2004 to address this gap. Although Master Gardener perceptions likely differ from those of general U.S. consumers, responses are expected provide insight about beliefs applicable to the gardening public. Results from 607 Tennessee respondents revealed that concerns about GM ornamental plants parallel those expressed in the United States about GM foods. On average, Master Gardeners anticipate slight benefits to both the environment and human health should GM ornamental plants be introduced into the landscape. Male respondents chose perennials to provide the most environmental benefits, whereas females indicated grasses and turf. Genetically modified ornamental plants are also expected to be about the same or less invasive in the landscape than non-GM plants. Of respondents who anticipated more potential for GM ornamental plant invasiveness, women were more likely than men to predict plant escape. Men and women differed in relative acceptance of genes added from different organisms as a method of achieving genetic transformations in plants. This result suggests that outreach and marketing to promote new GM plant products should emphasize attributes of benefit rather than processes used to accomplish the goal. Regardless, although 73% of TN Master Gardener respondents reported interest in buying GM ornamental plants if sold commercially, participants advocated a requirement that GM plant products be clearly labeled at point-of-sale.

published proceedings

  • HortScience

author list (cited authors)

  • Klingeman, W., Babbit, B., & Hall, C.

complete list of authors

  • Klingeman, W||Babbit, B||Hall, C

publication date

  • August 2006