Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Henry E. Stelzer"'
Publikováno v:
Forest Science. 65:235-244
Concern about excessive woody debris removals during biomass harvests has led to the development of biomass harvesting guidelines (BHGs) for retaining woody debris for habitat and nutrient cycling. However, the efficacy of BHGs has not been experimen
Publikováno v:
Plant disease. 83(4)
Single-urediniospore cultures of the fusiform rust fungus were used to inoculate seedlings from 10 full-sib families of a five-parent slash pine diallel at two different times in 1994. The presence or absence of fusiform rust galls was recorded for e
Autor:
Newell R. Kitchen, Emily A. Heaton, Matt A. Yost, Henry E. Stelzer, Bryan K. Randall, Allen L. Thompson
Publikováno v:
Industrial Crops and Products. 85:331-340
Thousands of eroded-soil hectares in the U.S. Midwest have been planted to Miscanthus × giganteus as an industrial or bioenergy crop in recent years, but few studies on factors affecting crop establishment have been performed on these soils. The obj
Publikováno v:
Journal of Forestry. 110:7-15
Two silvicultural treatments, single-tree selection and shelterwood strips, were applied to 30 ac of Missouri Ozark forest to remove small-diameter trees and merchantable sawlogs using a mechanized, integrated harvest approach. A system feasibility a
Publikováno v:
Canadian Journal of Forest Research. 37:195-205
Field trials established with clones and seedlings from the same families provide an opportunity for comparing full-sib family performance across propagule types. More than 1200 different clones together with over 14 000 zygotic seedlings from the sa
Publikováno v:
Tree Genetics & Genomes. 3:227-238
A successful clonal forestry program for loblolly pine based on rooted cutting technology needs to consider selection for both rooting ability and subsequent field growth. Rooting ability and second-year height were assessed in more than 2,000 clones
Publikováno v:
Canadian Journal of Forest Research. 35:1098-1108
More than 239 000 stem cuttings from nearly 2200 clones of loblolly pine (Pinus taeda L.) were set in five rooting trials to estimate genetic parameters associated with rooting. Overall rooting success across the five trials was 43%, and significant
Publikováno v:
New Forests. 19:291-306
Shoot cuttings were harvested fromfour-year-old, loblolly pine hedges in March andSeptember of 1987, and placed into a series offactorial combinations of cutting length, diameterclass, and the presence/absence of a terminal bud toassess effects on ro
Publikováno v:
Canadian Journal of Forest Research. 28:69-73
Rooted cuttings and seedlings of loblolly pine (Pinus taeda L.) were established in a central Alabama field trial. Five, full-sib families, with an average number of six clones per family, were evaluated. Mean cutting/seedling height ratios revealed
Autor:
Barry Goldfarb, Henry E. Stelzer
Publikováno v:
Canadian Journal of Forest Research. 27:442-446
Fifty people from the forest genetics community participated in a 2-day workshop to identify and discuss issues concerning the implementation of clonal forestry in the southeastern United States. Consensus was that the most pressing issues fell into