Last edited by Baktilar
Monday, July 6, 2020 | History

1 edition of Screening Douglas-fir for rapid early growth in common-garden tests in Spain found in the catalog.

Screening Douglas-fir for rapid early growth in common-garden tests in Spain

Screening Douglas-fir for rapid early growth in common-garden tests in Spain

  • 226 Want to read
  • 12 Currently reading

Published by Pacific Southwest Research Station in Berkeley, CA .
Written in English

    Subjects:
  • Douglas fir -- Spain -- Growth.,
  • Douglas fir -- Climatic factors -- Spain.,
  • Forest site quality -- Spain.

  • Edition Notes

    Other titlesScreening Douglas fir for rapid early growth in common-garden test in Spain.
    StatementGabriel Toval Hernandez ... [et al.].
    SeriesGeneral technical report PSW -- GTR-146., General technical report PSW -- 146.
    ContributionsHernandez, Gabriel Toval.
    The Physical Object
    Paginationiii, 43 p. :
    Number of Pages43
    ID Numbers
    Open LibraryOL15578913M

    For all statistical tests an a = significance level was used. III. RESULTS A. Climate and Soil Moisture Precipitation patterns over the measurement period (May through October) were characterized by frequent, but relatively small (40 mm) rain events in May, June, and early July, with less frequent rain from mid-July through October. Invasive Plants - Ecological and Agricultural Aspects код для вставки.

    Graham Humphrys Michael Williams - Presenting and Representing Environments (GeoJournal Library) () код для вставки. Publishing platform for digital magazines, interactive publications and online catalogs. Convert documents to beautiful publications and share them worldwide. Title: O Monte Galego, Author: Asociación Forestal de Galicia, Length: pages, Published:

    ART - Free ebook download as PDF File .pdf), Text File .txt) or read book online for free. Permaculture Agroforesty Research Trust Magazine. Rapid germination and growth enable invasives to preempt resources early in a growing season. Clonal growth and abundant seed production permit plants to capture resources in horizontal space and, through their climbing ability or rapid vertical growth, to gain the light resource by overtopping competitors.


Share this book
You might also like
Divertimento no. 1.

Divertimento no. 1.

Murder notes

Murder notes

beetles of the United States

beetles of the United States

Raymond

Raymond

Promised Splendor

Promised Splendor

Poems (1816) ; Poems (1818) ; Durovernum

Poems (1816) ; Poems (1818) ; Durovernum

Olla podrida

Olla podrida

Crawley/Gatwick sub-regional study

Crawley/Gatwick sub-regional study

The 1991 International Piping Plover census in Canada

The 1991 International Piping Plover census in Canada

Aurangzib

Aurangzib

We Bombed in New Haven

We Bombed in New Haven

House of God

House of God

How to negotiate and settle your debts while restoring your credit

How to negotiate and settle your debts while restoring your credit

Please pass that woman some more calcium and iron

Please pass that woman some more calcium and iron

Screening Douglas-fir for rapid early growth in common-garden tests in Spain Download PDF EPUB FB2

Screening Douglas-fir for rapid early growth in common-garden tests in Spain. Gen. Tech. Rep. PSW-GT R Alban, yCA: Pacfic Soui hwtest Research Station, orFest Service, U.S. Department of Agriculture; 43 p.

Abstract: Douglas-firs from 91 seed sources in North America were evaluated after 5 and 6 years in. Screening Douglas-fir for rapid early growth in common-garden tests in Spain. Berkeley, CA: Pacific Southwest Research Station, [] (OCoLC) Material Type: Government publication, National government publication: Document Type: Book:.

Screening Douglas-fir for rapid early growth in common-garden tests in Spain. Berkeley, CA: Pacific Southwest Research Station, [] (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors.

@article{osti_, title = {Screening douglas-fir for rapid early growth in common-garden tests in spain. Forest Service general technical report (Final)}, author = {Hernandez, G.T.

and Alonso, G.V. and Arribas, G.P. and Jenkinson, J.L.}, abstractNote = {Douglas-firs from 91 seed sources in North America were evaluated after 5 and 6 years in 15 common-garden tests in the mountainous. Stand development 18 years after gap creation in a uniform Douglas-fir plantation / by: Curtis, Robert O., et al.

Published: () Levels-of-growing-stock cooperative study in Douglas-fir report no. the Iron Creek study, /. Height data from 89 Douglas-fir provenances planted at seven sites in northern Spain were used to explore and discuss the utility of the relative height growth trend as an early selection parameter.

Toval GH, Vega GA, Puerto GA, Jenkinson JL () Screening Douglas fir for rapid early growth in common garden-test in Spain. General technical report Pacific Southwest research station43 pp Google ScholarCited by: A Density Management Diagram Including Stand Stability and Crown Fire Risk for Pseudotsuga Menziesii (Mirb.) Screening Douglas-fir for rapid.

early growth in common-garden tests in Spain. Douglas-fir (P. menziesii var. menziesii). Common garden experiments have shown that while coast Douglas-fir trees from different source populations all exhibit some ability to adapt to drought conditions (e.g., by lowering minimum transpiration), populations differ in.

Most populations of Scots pine in Spain are locally adapted to drought, with only a few populations at the southernmost part of the distribution range showing maladaptations to the current climate. Increasing tree heights are predicted for most of the studied populations by the yearunder the RCP scenario.

These results are probably linked to the capacity of this species to Author: Natalia Vizcaíno-Palomar, Noelia González-Muñoz, Santiago C. González-Martínez, Ricardo Alía, Marta. The Rappaport rapid (RR) plate and card tests were developed as modifications of the RR tube test to permit rapid and inexpensive screening of large numbers of subjects for the diagnosis of syphilis.

More than 2, sera were examined in parallel by the Venereal Disease Research Laboratory (VDRL) slide test, the rapid plasma reagin (RPR) card. There is an underlying assumption that common garden test results at early ages can be a good predictor of the growth at later ages in field sites under optimum conditions (Rehfeldt ), as demonstrated for P.

sylvestris, comparing 2‐year‐old seedling heights to 13‐year‐old Cited by: This banner text can have markup. web; books; video; audio; software; images; Toggle navigation.

Early growth of softwoods rises to a maximum mean annual increment of nearly 50 m3/ha/year at about 15–17 years of age, 9–10 years later than the age at which the maximum for hardwood.

Developing adaptation measures in forestry is an urgent task because the forests regenerated today will have to cope with climate conditions that may drastically change during the life of the trees in the stand.

This paper presents a comprehensive review of potential adaptation options in forestry in Europe based on three pillars: a review of the scientific literature, an analysis of current Cited by: Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online.

Easily share your publications and get them in front of Issuu’s. The greatest lifespan was observed in old-­‐growth high-­‐mountain populations, and was related not only to slower growth due to a shorter growing season, but also to multidecadal periods of growth suppression during the initial development stages in the understory (i.e.

Full text of "Madroäno: a West American journal of botany" See other formats. The chemical control as the only control tool is insufficient for effective weed management. The early vegetative stage is the optimal moment for an effective chemical control. The optimum growth stage for the chemical control is more important than the moment of germination, region, or soil and climate conditions for efficient management.

First published: June Edition: copies © REFORESTA, Scientific‐professional society Internet: Publisher: REFORESTA (Kneza. R. Aroca (ed.), Plant Responses to Drought Stress, DOI: /_1, Ó Springer-Verlag Berlin Heidelberg 1 2 M.

Farooq et al. increased water uptake with prolific and deep root systems, and smaller and succulent leaves to reduce transpirational loss.Near infrared analysis as a tool for rapid screening of some major wood characteristics in a eucalyptus breeding program.

Baker, C. J. & Bell, H.J. Aerodynamics of urban trees. Journal of Wind Engineering and Industrial Aerodynamics. This paper reports the preliminary results of an investigation into the aerodynamics of.It is now being grown successfully as far north as 37° latitude in Lorca, Spain.) In this book, I emphasize the use of the Vetiver System in the humid tropics since these areas have more agricultural potential than do the desert regions, which I also discuss, although to .