Kris M. Irwin

Public Service Associate

Warnell School of Forestry and Natural Resources

The University of Georgia


A Longleaf and Slash Pine at-planting Poultry Litter and Diammonium Phosphate Application Trial in Two Old-field Sites – Six Year Results

Competition Control and Fertilization in an Unthinned, Cut-over Slash Pine Stand Growing on a Droughty, Infertile Deep Sand – Four Year Results

Compost Application to Eastern Redcedar, Leyland Cypress, and Virginia Pine Christmas Tree Seedlings

Compost Application to Eastern Redcedar, Leyland Cypress, and Virginia Pine Christmas Tree Seedlings

Controlling Weeds Early is the Name of the Game for Longleaf Pine

Determining Survival in Young Slash, Loblolly, and Longleaf Pine Stands after a Fire in Bulloch County, Georgia

Does Fertilization and Competition Control Pay in Slash Pine Stands Growing on Deep Sands?

Does Fertilization of Unthinned Loblolly Pine Pay Dividends?

Fence Row Herbicide Evaluation: Efficacy of Control

Fertilization of Unthinned Loblolly Pine on an Intensively Prepared Cut-over Site in Twiggs County, Georgia: Four Year Results

Six Year Results from a Longleaf and Slash Pine At-Planting Poultry Litter and Diammonium Phosphate Application Trial in Two Old-Field Sites

Spot Application of Diammonium Phosphate and Poultry Litter at Establishment in an Old-Field Planted Loblolly Pine Plantation

The Effect of Inorganic Fertilizer and Layer Litter Applications on Slash Pine Survival and Growth in Brantley County, Georgia: Four Year Results

The Effect of Inorganic Fertilizer and Layer Litter Applications on Slash Pine Survival and Growth in Brantley County, Georgia: Four Year Results

Timing, Herbicide Type, and Dosage Effects on Old-Field Longleaf Pine Survival and Early Growth after a Droughty First Growing Season in Emanuel County, Georgia

Water Quality Effects based on Soil Solution Nitrate-Nitrogen after Poultry Litter and Diammonium Phosphate plus Urea Applications in a Slash Pine Plantation in Brantley County Georgia

Water Quality Effects based on Soil Solution Nitrate-Nitrogen after Poultry Litter and Diammonium Phosphate plus Urea Applications in a Slash Pine Plantation in Brantley County Georgia