Your search resulted in 4 documents.
Laboratory fumigations to determine the minimum temperature for methyl bromide eradication of the oak wilt fungus in red oak
1983 - IRG/WP 3243
Laboratory chamber fumigations of naturally-infected ret oak log sections exterminatet the oak wilt fungus in sapwood at temperatures down to 0°C. Only low, sporadic fungus survival was observed when log sections were gassed with methyl bromide at -5°C and aired for 4 da. at 0°C. Lower temperature treatments were not effective even if gas levels or exposure times were increased by 50%....
E L Schmidt
Methyl bromide eradication of the oak wilt fungus in logs. Laboratory and field fumigation
1981 - IRG/WP 3168
Concern over accidental introduction of the oak wilt fungus (Ceratocystis fagacearum) into oak-importing nations has prompted a study supported by the U.S. National Lumber Exporter's Assn. to assess the efficacy of methyl bromide fumigation to eradicate the fungus from logs and lumber. Laboratory and field fumigation trials to develop a reliable and realistic treatment were performed on r...
E L Schmidt, M M Ruetze, D W French
Effect of ozone treatment on survival of termites and wood decay fungi
2007 - IRG/WP 07-40365
There is increased concern about the potential for transport of invasive pests on or in untreated wood. Current regulations utilize heating or fumigation as mitigation tools, but both have drawbacks that have stimulated interest in new phytosanitation methods. Ozone fumigation has been shown to control insects, fungi and bacteria on a variety of agricultural products. Systems for the controlled g...
A M Taylor, L J Mason, J J Morrell
Preventing the introduction of Xylosandrus crassiusculus by dipping green lumber in insecticides prior to shipment
2007 - IRG/WP 07-40370
Xylosandrus crassiusculus, an ambrosia beetle native to Asia and Africa, was introduced into the southeastern United States in 1974. Since that time, this species has substantially expanded its range, causing damage to native ecosystems and healthy nursery stock. This species was found in The Dalles, Oregon in 2004, indicating that it is not limited to sub-tropical environments. This introducti...
C F Schauwecker, R F Mizell III, J J Morrell