Maximum Yield USA 2012 February | Page 28

MAX FACTS hydroponic news, tips and trivia Scientists Identify Disease-Fighting Plant Response University of Missouri researchers have identified a protein in a common weed that could help crops of the future fight off devastating infections. Arabidopsis, a weed related to the mustard plant, contains immune receptors that act as sentinels to detect pathogens and trigger an ‘alarm’ that leads to a vigorous plant defense response. The researchers believe that further study could lead to ways to add the alarm response to plants missing the protein or to amplify the response in plants that already have it, which could eventually help crops like soybeans fend off pathogens without the use of chemicals. (Source: sciencedaily.com) New Porsche Headquarters Goes Green Porsche’s new 200,000 square foot United States headquarters in Atlanta, Georgia will Goi sport natural ventilation, on-site energy ng G reen generation and green roofs that will reduce the heat-island effect and filter rainwater before it can return to the city’s water system, according to a spokesman from the designers, architecture firm HOK. The designers are aiming to achieve a Leadership in Energy and Environmental Design (LEED) Silver certification with the futuristic complex, which will accommodate up to 400 employees. (Source: treehugger.com) Houston Bread Truck Becomes “Invasive Plant Eradication Unit” A former bread truck has been converted into a mobile headquarters to serve as a workstation, laboratory, bookmobile and vehicle for public education in the battle against invasive plant species along the Buffalo Bayou and its tributaries. The customized truck—meant to draw public attention to the issue of plant species that are taken out of their natural ecosystems and placed in areas where they have no predators or competition, often taking over from native species and diminishing local biodiversity—was converted for the purpose of re-educating the public, complete with detailed images of invasive species on its exterior. (Source: treehugger.com) 26 Maximum Yield USA | February 2012