+ Translate

Effect of different pruning intensities in young Pinus sylvestris trees on variation in wood increment during the first decade after treatment

, : Effect of different pruning intensities in young Pinus sylvestris trees on variation in wood increment during the first decade after treatment. Prace z Zakresu Nauk Lesnych 1989; 64: 91-96

Variation in width of annual rings and of earlywood and latewood zones are analysed in unpruned trees and trees moderately (crowns shortened by 33%) or heavily (crowns shortened by 67%) pruned at 14 yr old in a stand in Zielonka experimental forest, Poland.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 002355104

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Jackson, Donald C.; Crocker, Carlos E.; Ultsch, Gordon R., 2000: Bone and shell contribution to lactic acid buffering of submerged turtles Chrysemys picta bellii at 3C. American Journal of Physiology e; 278(6): R1564-R1571 (Part 2)

Edwards, TJ., 1989: American golden plover at Church Norton, September 1988. Sussex Bird Report, 89 No. 41

Peene, I.; Meheus, L.; Veys, E. M.; De-Keyser, F., 2002: Diagnostic associations in a large and consecutively identified population positive for anti-SSA and/or anti-SSB: The range of associated diseases differs according to the detailed serotype. Objective: To determine the diagnostic distribution in a consecutive anti-SSA and/or anti-SSB positive population. Methods: A total of 15 937 serum samples from 10 550 consecutive patients were analysed for antinuclear antibodies (ANAs) on HEp-2 c...

Kenny, Paraic, A.; Enver, Tariq; Ashworth, Alan, 2002: Retroviral vectors for establishing tetracycline-regulated gene expression in an otherwise recalcitrant cell line. Background: Tetracycline-regulated systems have been used to control the expression of heterologous genes in such diverse organisms as yeast, plants, flies and mice. Adaptation of this prokaryotic regulatory system avoids many of the problems inhe...

Walters, Mark D., 1993: Anatomy of the lower urinary tract and pelvic floor. Walters, M D , Karram, M M Clinical urogynecology 3-16

Shibuya, Noritoshi, 1993: Therapeutic plasma exchange for neuroimmunological disorders. Brain & Nerve (Tokyo) 45(10): 925-932

Meade, Robert D., 1956: Time_ perception as affected by motivational level, goal distance and rate of progress. Dissirtation Absts 16(9): 1726

Rees J.A.; Symes M.O., 1971: Observations on the increasing malignancy of tumors on prolonged growth the influence of immunological changes in the host. British Journal of Cancer 25(1): 121-129

Levy W.B., 1983: Synaptic correlates of associative potentiation depression an ultrastructural study in the hippocampus. Brief high-frequency trains delivered to the monosynaptic entorhinal cortical input to the [rat] dentate gyrus result in both increases and decreases of synaptic strength as a function of whether a particular afferent is active during conditioning...

Evans H.E., 1989: The mating and predatory behavior of mellinus rufinodus cresson hymenoptera sphecidae. Males of Mellinus rufinodus Cresson establish and defend territories on dung and mate frequently with females arriving at the dung. Females capture various small flies that visit the drug, either consuming them directly or carrying them to the nes...