Tags: Competition Control

No. 137 Controlling American Holly with Basal Sprays of Triclopyr

May 17, 2021 - Report describes two-year results of a test of the herbicide triclopyr ester (product name Garlon 4 Ultra) applied as a basal spray to control American holly in the understory of mixed hardwood stands. Rates as low as 5% applied in February or 20% applied in March were highly effective.

Forest Research Review 2013-08

November 12, 2020 - Research reports and updates from ongoing VDOF studies. In this issue: fourth cycle loblolly pine tree breeding, spacing impacts on loblolly lumber quality, fertilizer fate and carbon sequestration in loblolly pine, logging slash for skid trail stabilization, longleaf pine provenances, growth and value of low-density loblolly pine plantations, projected value of interplanted loblolly pine, biosolids for fertilizing loblolly pine, growth and value of loblolly pine after site prep vs. release,... Read More

Forest Research Review 2006-08

November 12, 2020 - Research reports and updates from ongoing VDOF studies. In this issue: longleaf pine establishment methods, shortleaf pine establishment methods, American chestnut backcross breeding, white pine seedling handling and competition control methods, loblolly pine release tank mixes and surfactants, epicormic branching of white oak, and northern red oak planting.

Forest Research Review 2007-03

November 12, 2020 - Research reports and updates from ongoing VDOF studies. In this issue: the loblolly pine tree improvement program, competition control for shortleaf pine establishment, competition control for white pine establishment, pruning methods for urban trees, white oak crop tree release, tree-of-heaven control methods, yellow-poplar thinning response, and northern red oak planting.

Forest Research Review 2007-09

November 12, 2020 - Research reports and updates from ongoing VDOF studies. In this issue: financial value of improved loblolly pine seedlings, loblolly pine planting density, white pine seedling handling and planting study, pre-commercial thinning of loblolly pine, riparian buffer planting success, and tree-of-heaven control methods.

Forest Research Review 2008-04

November 12, 2020 - Research reports and updates from ongoing VDOF studies. In this issue: row orientation in loblolly pine growth, fertilizer x planting density effects on loblolly pine growth, varietal vs. open-pollinated loblolly pine, North Carolina and South Carolina families of loblolly pine in VA, longleaf pine establishment methods, longleaf pine provenances, biosolids for fertilizing loblolly pine, interplanting loblolly pine, and southern red oak crop tree release and fertilization.

Forest Research Review 2008-10

November 12, 2020 - Research reports and updates from ongoing VDOF studies. In this issue: loblolly pine seed orchard management strategies, advances in pine plantation silviculture, longleaf pine grafting methods, competition control for shortleaf pine establishment, tip moth control methods for loblolly pine, tree-of-heaven control methods, and northern red oak planting.

Forest Research Review 2009-04

November 12, 2020 - Research reports and updates from ongoing VDOF studies. In this issue: potential for continued loblolly pine tree improvement, effects of thinning and fertilization in loblolly pine, American chestnut breeding program, longleaf pine provenance study, biosolids for fertilizing loblolly pine, interplanting loblolly pine, tip moth control methods for loblolly pine, and southern red oak crop tree release and fertilization.

Forest Research Review 2010-03

November 12, 2020 - Research reports and updates from ongoing VDOF studies. In this issue: loblolly pine site index, stem sinuosity in loblolly pine, longleaf pine establishment methods, American chestnut, effects of competing hardwoods on loblolly pine, white pine competition control and storage time, tip moth control methods for loblolly pine, white oak crop tree release and fertilization.