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in creator/contributor: "Coleman, M. D."  
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Fertilization increases the risk of loblolly pine to ice storm damage.

Description: Winter storms resulting in substantial ice accumulation occur with periodic frequency in the southeastern United States and they have potential to severely damage softwood plantations. Loblolly pine is one of the most important crop tree species in this region and a combined understanding of initial damage and subsequent growth and recovery may allow for more productive utilization of these stands following severe ice storms. In January 2004 a severe ice storm deposited approximately 2 cm of ic… more
Date: August 1, 2005
Creator: Aubrey, D.P.; Coleman, M.D. & D.R., Coyle
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

DRIS analysis identifies a common potassium imbalance in sweetgum plantations.

Description: DRIS (Diagnosis and Recommendation Integrated System) analysis was applied to fast-growing sweetgum (Liquidambar styraciflua L.) plantations in the southeast United States as a tool for nutrient diagnosis and fertilizer recommendations. First, standard foliar nutrient ratios for nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) were established using high-yield stands from a region wide sweetgum fertilization study. DRIS indices were then calculated for the low-yield… more
Date: January 1, 2003
Creator: Coleman, M., D.; Chang, S., X. & Robison, D.J.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

A 200 kV fast rise time, low jitter, trigger system with magnetic pulse sharpener

Description: The DARHT Facility is being designed at Los Alamos National Laboratory to produce high resolution flash radiographs of hydrodynamic experiments. Two linear induction accelerators (LIA), each in the range of 16 to 20 MeV, will be used to produce intense bremsstrahlung X-ray pulses of short duration (60 ns flat top). Each LIA will produce a 3 kA, high brightness, electron beam using a 4 MeV injector and a series of 250 kV induction cells. Technology demonstration of key accelerator subsystems is … more
Date: December 31, 1993
Creator: Jaitly, N. C.; Ramrus, A.; Coleman, M. D.; Earley, L. M.; Downing, J. N.; Reisch, H. H. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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