Commercial Growers
Greenhouse and nursery growers will get the chance to be educated on a wide range of topics at the 2015 Greenhouse Educational Conference.
Following excessive moisture this past spring, this sugar maple tree declined rapidly during hot and
Homeowners and landowners need to keep an eye on trees that may be dying from weather-related stress, Purdue University tree experts say. Symptoms recently noted on mature oak, tulip and maple trees in Indiana include leaf scorch - the browning of leaves - branch dieback and premature defoliation.
A study by Natalia Dudareva (clockwise from bottom), John Morgan, Rohit Jaini and Joshua Widhalm cou
Purdue University research suggests active biological mechanisms transport scent and taste compounds known as volatiles from plant cells to the atmosphere, a finding that could overturn the textbook model of volatile emission as a process that occurs solely by diffusion.
July rainfall combined with June's historic rains to turn the two months into the second-wettest June and July on record in Indiana, according to the Indiana State Climate Office. Rainfall during six weeks from about June 7 to July 21 totaled 15.09 inches, said the climate office, based in Purdue University's Department of Agronomy. The wettest June-July was in 1958, when 16.15 inches of rain fell in Indiana.