Numbered Publications: Forestry and Natural Resources
ID-191: Climate Change: A Brief Summary for Kentucky Extension Agents
Tom Barnes, Ric Bessin, Jeffrey Bewley, Roy Burris, Tim Coolong, Lee Meyer, Joe Taraba, Paul Vincelli, George Wagner | Sep. 20, 2011 (New)
Nearly all climate science experts agree that global warming is occurring and that it is caused primarily by human activity. Regardless of what you may read on blogs or in the media, there is no meaningful scientific controversy on these points. The future impacts of global warming are difficult to predict, but the changes caused by greenhouse gases are expected to increasingly affect Kentucky agriculture.
ID-187: Woodland Winter Feeding of Cattle: Water Quality Best Management Practices
Steve Higgins, Jeff Stringer, Sarah Wightman | May. 5, 2011 (New)
Cattle maintain their body temperature in winter by burning more calories, which requires them to consume more feed. Livestock producers use wooded areas to provide protection for cattle from wind and low temperatures. That protection enables the cattle to conserve energy and eat less. Using wooded areas for winter feeding makes practical sense, but producers need to consider several environmental issues when planning for it.
FOR-119: Uneven-aged Management in Mixed Species, Southern Hardwoods: Is it Feasible and Sustainable?
Jeff Stringer | Apr. 7, 2011 (New)
For uneven-age stands to develop, both young and old trees need to be developing in the same stand, where younger trees are naturally smaller in diameter than older trees. Thus, guidelines and graphs used by foresters to help establish uneven-age stands use diameter as a surrogate for age and assume that age and diameter are related.
FOR-120: Site Preparation for Natural Regeneration of Hardwoods
Jeff Stringer | Apr. 7, 2011 (New)
One aspect of forest sustainability is regenerating the stand to desired species once the stand is harvested. Usually the species present in the overstory are more desirable than those in the understory and midstory. If management is not performed to adjust the regenerating species composition prior to the harvest, these understory and midstory species likely will be the composition of the future stand.
FOR-81: Kentucky Shiitake Production Workbook: Inoculation
Deborah Hill | Mar. 23, 2011 (Minor Revision)
To begin the process of shiitake mushroom production, you must "sow the seed" just as you would with any other agronomic crop. For shiitake, the "seed" is called spawn and consists of the mushroom spores mixed with sawdust (for sawdust spawn) or wood (for dowel spawn) and a little grain to add a higher level of carbohydrate for the organism to feed on.
FOR-85: Shiitake Production: Harvesting
Deborah Hill | Mar. 23, 2011 (Minor Revision)
If you started with live spawn from a reputable supplier and freshly cut logs from living hardwood trees, your logs should be ready to produce shiitake mushrooms after 6 to 18 months of incubation.
FOR-78: Introduction to Shiitake: The Forest Mushroom
Deborah Hill | Feb. 3, 2011 (Minor Revision)
Shiitake mushrooms may prove to be a new commodity that will provide some economic return on small diameter wood from private woodlands that otherwise would be used only for firewood.
FOR-80: Shiitake Production: Spawn Selection
Deborah Hill | Feb. 3, 2011 (Minor Revision)
Shiitake mushrooms are like any other plant crop--they must be started from "seed." For mushrooms, this process begins when the mushroom's spores (normally located in the cap on the underside between the gills) are mixed with nutrients and a cellulose source, usually hardwood sawdust.
FOR-82: Shiitake Production: Monitoring Moisture Content of Logs
Deborah Hill | Feb. 3, 2011 (Minor Revision)
Shiitake spawn cannot survive in logs that have a moisture content of less than 23%. Ideal moisture conditions for shiitake growth are log moisture content of 35% or more. If logs are left in the open air and are not monitored for moisture content, and climatic conditions are dry, the moisture content of the logs can fall to 20% to 25%.
ID-185: Planting a Riparian Buffer
Carmen Agouridis, Chris Barton, Amanda A. Gumbert, Sarah Wightman | Sep. 28, 2010 (New)
Actively creating a riparian buffer typically consists of six steps: site assessment, planting plan development, site preparation, species selection, planting, and protection and maintenance.