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Differential Susceptibility Of Ponderosa Pine To The Gouty Pitch Midge Cecidomyia Piniinopis
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Book Synopsis Differential Susceptibility of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) by : Raymond J. Hoff
Download or read book Differential Susceptibility of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) written by Raymond J. Hoff and published by . This book was released on 1989 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Differential Susceptibility of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) by : Raymond J. Hoff
Download or read book Differential Susceptibility of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) written by Raymond J. Hoff and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Differential Susceptibility of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) by : R.F. Hoff
Download or read book Differential Susceptibility of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) written by R.F. Hoff and published by . This book was released on 1989 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Differential Susceptibility of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) by : Raymond J. Hoff
Download or read book Differential Susceptibility of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) written by Raymond J. Hoff and published by . This book was released on 1989 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resistance of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) by : Raymond J. Hoff
Download or read book Resistance of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis) written by Raymond J. Hoff and published by . This book was released on 1988 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resistance of Ponderosa Pine to the Gouty Pitch Midge Cecidomyia Piniinopis by : R.J. Hoff
Download or read book Resistance of Ponderosa Pine to the Gouty Pitch Midge Cecidomyia Piniinopis written by R.J. Hoff and published by . This book was released on 1988 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resistance of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis). by : Raymond J. Hoff
Download or read book Resistance of Ponderosa Pine to the Gouty Pitch Midge (Cecidomyia Piniinopis). written by Raymond J. Hoff and published by . This book was released on 1988 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper INT. written by and published by . This book was released on 1988 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gouty Pitch Midge Damage to Ponderosa Pines Planted on Fertile and Infertile Soils in the Western Sierra Nevada by : George T. Ferrell
Download or read book Gouty Pitch Midge Damage to Ponderosa Pines Planted on Fertile and Infertile Soils in the Western Sierra Nevada written by George T. Ferrell and published by . This book was released on 1987 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crown damage caused by gouty pitch midge (GPM) and its effects on tree growth were assessed in two 14-year-old ponderosa pine plantations, one on a shallow, infertile soil derived from serpentine and the other on a deeper, more fertile nonserpentine soil of marine parent material. Seed sources for each plantation were nearby indigenous stands on the same soils. Trees in both plantations had either viscid (resinous) or nonviscid surfaces on spring shoots. Light to moderate GPM damage was found in both plantations. Trees of both seed sources grew much faster in the nonserpentine than in the serpentine plantation. And in the serpentine plantation, the serpentine seed source grew faster than the nonserpentine seed source. But both fast- and slowgrowing trees had similar levels of GPM damage. Both direct and inverse relationships between GPM damage and growth of trees within seed sources occurred in both plantations, thus there was little evidence that GPM damage had affected tree growth on either site. In all comparisons, trees with viscid shoot surfaces had more GPM damage than trees with nonviscid shoots, a difference not previously reported for plantations with locally adapted seed sources.
Download or read book General Technical Report RM. written by and published by . This book was released on 1995 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Distribution of Active Ectomycorrhizal Short Roots in Forest Soils of the Inland Northwest by : A. E. Harvey
Download or read book Distribution of Active Ectomycorrhizal Short Roots in Forest Soils of the Inland Northwest written by A. E. Harvey and published by . This book was released on 1986 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Conifers: Genomes, Variation and Evolution by : David B. Neale
Download or read book The Conifers: Genomes, Variation and Evolution written by David B. Neale and published by Springer. This book was released on 2019-03-23 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first comprehensive volume on conifers detailing their genomes, variations, and evolution. The book begins with general information about conifers such as taxonomy, geography, reproduction, life history, and social and economic importance. Then topics discussed include the full genome sequence, complex traits, phenotypic and genetic variations, landscape genomics, and forest health and conservation. This book also synthesizes the research included to provide a bigger picture and suggest an evolutionary trajectory. As a large plant family, conifers are an important part of economic botany. The group includes the pines, spruces, firs, larches, yews, junipers, cedars, cypresses, and sequoias. Of the phylum Coniferophyta, conifers typically bear cones and evergreen leaves. Recently, there has been much data available in conifer genomics with the publication of several crop and non-crop genome sequences. In addition to their economic importance, conifers are an important habitat for humans and animals, especially in developing parts of the world. The application of genomics for improving the productivity of conifer crops holds great promise to help provide resources for the most needy in the world.
Download or read book Recent Reports written by and published by . This book was released on 1985 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book MTCLIM written by Clinton E. Carlson and published by . This book was released on 1989 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forest Health Through Silviculture by :
Download or read book Forest Health Through Silviculture written by and published by . This book was released on 1995 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications by :
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1992-04 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Insect Guilds written by and published by . This book was released on 1991 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
