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Use And Effects Of The Pulsation Preservative Treatment Process On Northeastern Red Spruce Picea Rubens Sarg
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Book Synopsis Use and Effects of the Pulsation Preservative Treatment Process on Northeastern Red Spruce (Picea Rubens. Sarg.) by : Kevin A. Flynn
Download or read book Use and Effects of the Pulsation Preservative Treatment Process on Northeastern Red Spruce (Picea Rubens. Sarg.) written by Kevin A. Flynn and published by . This book was released on 1992 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wood and Fiber Science written by and published by . This book was released on 1983 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Response of Red Spruce (Picea Rubens Sarg.) to Nitrogen Fertilization as Affected by Soil, Thinning, and Application Rate by : Robert K. Shepard
Download or read book Response of Red Spruce (Picea Rubens Sarg.) to Nitrogen Fertilization as Affected by Soil, Thinning, and Application Rate written by Robert K. Shepard and published by . This book was released on 1987 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Symptomatology & Trend of Tree Condition of Red Spruce & Balsam Fir by :
Download or read book Symptomatology & Trend of Tree Condition of Red Spruce & Balsam Fir written by and published by . This book was released on 1994 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Season and Drainage Class Effects on Foliar Nutrient Concentrations of Red Spruce (Picea Rubens Sarg.) Advance Regeneration by : Alice M. Goodwin
Download or read book Season and Drainage Class Effects on Foliar Nutrient Concentrations of Red Spruce (Picea Rubens Sarg.) Advance Regeneration written by Alice M. Goodwin and published by . This book was released on 1988 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Preservative Treatment of Wood by Pressure Methods by : J. D. MacLean
Download or read book Preservative Treatment of Wood by Pressure Methods written by J. D. MacLean and published by . This book was released on 1952 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seasonal Air and Soil Temperature Effects on Photosynthesis in Red Spruce ('Picea Rubens' Sarg.) Saplings by : Paul Andrew Schwarz
Download or read book Seasonal Air and Soil Temperature Effects on Photosynthesis in Red Spruce ('Picea Rubens' Sarg.) Saplings written by Paul Andrew Schwarz and published by . This book was released on 1996 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Measuring the Effects of Freezing Injury on Red Spruce (PICEA RUBENS SARG.) Needles by : Daniel K. Manter
Download or read book Measuring the Effects of Freezing Injury on Red Spruce (PICEA RUBENS SARG.) Needles written by Daniel K. Manter and published by . This book was released on 1994 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Treatability of Underutilized Northeastern Species with CCA and Alternative Wood Preservatives by : Stan T. Lebow
Download or read book Treatability of Underutilized Northeastern Species with CCA and Alternative Wood Preservatives written by Stan T. Lebow and published by . This book was released on 2005 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Response of Intermediate and Suppressed Red Spruce (Picea Rubens Sarg.) Near Princeton, Maine to Fertilization with Nitrogen by : Robert K. Shepard
Download or read book Response of Intermediate and Suppressed Red Spruce (Picea Rubens Sarg.) Near Princeton, Maine to Fertilization with Nitrogen written by Robert K. Shepard and published by . This book was released on 1978 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Potential mechanisms of acid mist injury to red spruce by : I D (Ian) Leith
Download or read book Potential mechanisms of acid mist injury to red spruce written by I D (Ian) Leith and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: One-year-old red spruce seedlings (Picea rubens Sarg.) were exposed to six simulated mist treatments in open-top chambers, between 25 May and 8 November 1988. Mists were applied twice weekly to foilage and soil, with each application equivalent to 2 mm precipitation, applied over 30 min. The treatments contained pairwise combinations of H+, NH4+, SO4(2-) and NO3- ions at concentrations of 1.6 or 3.2 mol m-3, with one treatment including all four ions. Effects of individual ions and ion combinations on visible injury, growth and nutrition were determined. After four applications of H2SO4 at 3.2 mol m-3 (pH 2.5), current year needles turned red-brown. Subsequent application of H2SO4 at a reduced concentration of 0.5 mol m-3 (pH 3.0) resulted in no further increase in foliar injury symptoms. No foliar injury symptoms developed on seedlings receiving HNO3 (pH 2.5), NH4NO3 or (NH4)2SO4 treatments. Twenty-five per cent of needles were damaged on seedlings receiving H2SO4 + NH4NO3 (pH 2.5), but only after 24 applications of mist, suggesting that either NH4+ or NO3- ions ameliorated the effect of H2SO4. There was a stimulation in shoot and root biomass in those treatments containing N, with or without H2SO4. Contrast analysis indicated a positive growth response to acidity. Significant uptake of S and N occurred in response to treatment. This experiment indicates that it is the simultaneous presence of H+ and SO4(2-) in occult precipitation that has the greatest potential for inducing foliar injury. The presence of NO3- was found to ameliorate the toxic effects. Potential mechanisms underpinning these observations are discussed.
Book Synopsis Early Results from Thinned, Fertilized Red Spruce (Picea Rubens Sarg.) Stands Near by : Robert K. Shepard
Download or read book Early Results from Thinned, Fertilized Red Spruce (Picea Rubens Sarg.) Stands Near written by Robert K. Shepard and published by . This book was released on 1981 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth Responses of Red Spruce (Picea Rubens Sarg.) and Balsam Fir (Abies Balsamea (L.) Mill.) to Vegetation Management with Herbicides in Maine by : Gary Richard Schaertl
Download or read book Growth Responses of Red Spruce (Picea Rubens Sarg.) and Balsam Fir (Abies Balsamea (L.) Mill.) to Vegetation Management with Herbicides in Maine written by Gary Richard Schaertl and published by . This book was released on 1994 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Physiological Responses of Red Spruce Saplings (Picea Rubens Sarg.) to Acid Fog by : Mei Jiang
Download or read book Physiological Responses of Red Spruce Saplings (Picea Rubens Sarg.) to Acid Fog written by Mei Jiang and published by . This book was released on 1999 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Susceptibility of Red Spruce (Picea Rubens Sarg.) Stands in Canada to Pollution-induced Decline by : Wendy A. Ward
Download or read book The Susceptibility of Red Spruce (Picea Rubens Sarg.) Stands in Canada to Pollution-induced Decline written by Wendy A. Ward and published by . This book was released on 1989 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Using Ectomycorrhizal Fungi in Restoration of Red Spruce (Picea Rubens Sarg.) on High Elevation Legacy Surface Mines in Central Appalachia, USA by : Evan J. Burks
Download or read book Using Ectomycorrhizal Fungi in Restoration of Red Spruce (Picea Rubens Sarg.) on High Elevation Legacy Surface Mines in Central Appalachia, USA written by Evan J. Burks and published by . This book was released on 2016 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous conservation professionals in the central and southern Appalachians have taken a strong interest in the restoration of high elevation red spruce communities for its unusually high conservation value. These communities have been drastically reduced due to widespread exploitative logging and subsequent fires that occurred near the turn of the 20th century. Recognizing the importance of these communities for biodiversity, threatened and endangered species, carbon sequestration and climate change resiliency, a variety of restoration methods are being studied and used by numerous agencies and non-governmental organizations. Initial conditions at potential red spruce restoration sites range widely from northern hardwood dominated forests to riparian areas and even to severely disturbed surface mines. Surface mines in the heart of the red spruce ecosystem that were reclaimed according to the Surface Mining Control and Reclamation Act (SMCRA) of 1977 left the landscape with severely compacted soils and a mix of non-native grasses and tree species. Severe disturbance reduces mycorrhizal fungal communities and thus plant growth. New techniques to decompact the soil are helping to restore forests across previously mined lands, but may benefit from use of additional restoration treatments in an attempt to improve the function of multiple ecological processes and to accelerate movement towards desired conditions. The objective of this study is to determine whether inoculating red spruce seedlings on a reclaimed surface mine with ectomycorrhizal fungi will improve establishment and growth. It is hypothesized that red spruce seedlings colonized with a mixture of native mycorrhizal fungi and planted on a reclaimed surface mine will be more vigorous after one growing season than uncolonized seedlings or seedlings colonized with a single species.
