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    Tytuł:
    Potencjał wzrostowy korzeni sadzonek sosny zwyczajnej, świerka pospolitego i modrzewia europejskiego
    Autorzy:
    Szeligowski, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/1022055.pdf
    Data publikacji:
    2005
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    hodowla lasu
    potencjal wzrostu
    sadzonki
    Larix decidua
    korzenie
    Picea abies
    sosna zwyczajna
    lesnictwo
    modrzew europejski
    swierk pospolity
    Pinus sylvestris
    drzewa lesne
    scott pine
    norway spruce
    european larch
    root growth potential
    storage
    Opis:
    The paper is an attempt to determine the testing standard of root growth potential of European tree species: pine, spruce and larch. The experiment was conducted in a greenhouse during the dormancy season (February−March). The experimental variants consisted of two methods of seedling storage: the cold store and traditional storage pit. The obtained results revealed that the tested species had poor root growth capacity when compared to Burdett scale and their response range is between 0 and 3. It was noted that the storage method stimulates root production. As a rule the seedlings stored in the pit had higher root growth response than those stored in the cold store.
    Źródło:
    Sylwan; 2005, 149, 10; 28-34
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Growth of Heterobasidion annosum (Fr.) Bref. through bark of one-year-old Pinus sylvestris seedlings grown in vitro
    Autorzy:
    Werner, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/41412.pdf
    Data publikacji:
    2001
    Wydawca:
    Polska Akademia Nauk. Instytut Dendrologii PAN
    Tematy:
    Heterobasidion annosum
    root rot fungi
    pathogen
    root infection
    Pinus sylvestris
    bark
    seedling
    growth
    in vitro
    host reaction
    Opis:
    Pinus sylvestris L. seedlings grown for 12-17 months in pure culture after inoculation with S and P strains of Heterobasidion annosum (Fr.) Bref. were studied with the help of light and transmission electron microscopy. Standardized inoculation procedure and uniform in vitro conditions allowed evaluation of the host/pathogen interactions. Necrotic reaction of the bark cells associated with the accumulation of dark-stained material in vacuoles, and lignification of their walls in root regions in proximity to mycelium were the common host reaction. Hypertrophy of the bark cells in areas invaded by hyphae caused a tension that was responsible for strong deformation of the bark cells. Injury to the vascular cambium resulted in formation of barrier zone parenchyma and abnormal xylem elements. High amount of polyphenolic material accumulated in new formed parenchyma cells was an effective chemical “barrier” to the centripetal spread of hyphae. Resin-plugged tracheids and row parenchyma cells rich in polyphenolic material were common in wood areas colonized by the fungus.
    Źródło:
    Dendrobiology; 2001, 46
    1641-1307
    Pojawia się w:
    Dendrobiology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effects of pruning of vertical roots on growth of one-year Scots pine (Pinus sylvestris L.) seedlings in the first year after transplanting
    Autorzy:
    Buraczyk, W.
    Kapuscinska, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/38741.pdf
    Data publikacji:
    2010
    Wydawca:
    Instytut Badawczy Leśnictwa
    Tematy:
    pruning
    vertical root
    plant growth
    one-year tree
    Scotch pine
    Pinus sylvestris
    seedling
    first year
    transplantation
    root system
    Opis:
    The research was carried out in 2006 within the area of forest nursery in Okalewo, the Forest Inspectorate Skrwilno (Central Poland, at 53º02´N, 19º23´E). The aim of the study was to determine the effects of root pruning in one-year Scots pine seedlings (Pinus sylvestris L.) on their growth after transplanting. The vertical roots of one-year Scots pine seedlings were pruned to the length of 5, 10, 15 i 20 cm and measured. The scope of measurements included: stem length and thickness, total root length, root length within thickness classes, surface root area, root volume as well as the number of root tips and ramifications. The measurements of root systems were performed with the use of a scanner and WinRhizo software. The seedlings were transplanted and were growing in the nursery all through the vegetation season 2006. In October of this year the seedlings were lifted from the ground and measured again at the same scope. Reiterated measurements allowed evaluation of increment characteristics after transplanting. The results indicated negative impacts of intensive root pruning before transplantation on seedling survival rates. Severe pruning of seedling vertical roots had negative effects on increment gained by both above- and underground seedling parts. Pruning roots to 5 cm of length significantly decreased pine seedling survival rate of. On the other hand, 20 cm long roots have no significant effects on seedling survival and increment but they can cause difficulties in seedling nursery cultivation.
    Źródło:
    Folia Forestalia Polonica. Series A . Forestry; 2010, 52, 1
    0071-6677
    Pojawia się w:
    Folia Forestalia Polonica. Series A . Forestry
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Initial stages of host-pathogen interaction between Pinus sylvestris seedling roots and the P-, S- and F-intersterility group isolates of Heterobasidion annosum
    Autorzy:
    Werner, A
    Lakomy, P.
    Idzikowska, K.
    Zadworny, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/41681.pdf
    Data publikacji:
    2005
    Wydawca:
    Polska Akademia Nauk. Instytut Dendrologii PAN
    Tematy:
    Pinus sylvestris
    seedling root
    Heterobasidion annosum
    host-pathogen interaction
    adhesion
    hyphal growth
    penetration
    root surface
    Opis:
    Prepenetration and penetration phenomena after inoculation of roots of Pinus sylvestris seedlings grown in vitro with the P-, S- and F-group isolates of Heterobasidion annosum were observed using scanning electron microscop. There were no differences in the behaviour of hyphae and in the appearence of mycelia formed by the three IS-group isolates. Four types of the root penetration by hyphae were observed. In the first, the entrace of hypha into root was achieved throught tiny pore formed in walls of the cortical cells. In the second, swellings resembling appressoria were formed by the hyphal tips at the points of contact with the root surface. In the third, the hyphae penetrated cells through holes in eroded areas of roots, and in the fourth by the natural crevices at points of the cortical cell junctions. It is concluded that the different frequencies of the four types of penetration observed after inoculation with isolates of the three IS group should be carefully explained in term of their different pathogenic and saprobic capabilities on pine.
    Źródło:
    Dendrobiology; 2005, 54; 57-63
    1641-1307
    Pojawia się w:
    Dendrobiology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ zagęszczenia podłoża w kontenerach szkółkarskich na parametry wzrostowe sadzonek sosny zwyczajnej (Pinus sylvestris L.)
    Influence of substrate compaction in nursery containers on the growth of Scots pine (Pinus sylvestris L.) seedlings
    Autorzy:
    Kormanek, M.
    Banach, J.
    Ryba, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/1318078.pdf
    Data publikacji:
    2013
    Wydawca:
    Instytut Badawczy Leśnictwa
    Tematy:
    lesnictwo
    szkolkarstwo lesne
    szkolki lesne
    szkolki kontenerowe
    pojemniki uprawowe
    podloza uprawowe
    zageszczenie podloza
    sadzonki
    sosna zwyczajna
    Pinus sylvestris
    wzrost roslin
    bulk density
    container nursery
    growth
    root system
    Opis:
    The paper presents research on influence of nursery soil compaction, composed of peat (90%) and perlite (10%), on the growth of seedlings of Pinus sylvestris grown in containers. Polyethylene nursery are containers used for the seedling production. These containers were filled with three different densities of the peat and perlite substrate (0.3, 0.5 and 0.7 g·cm-3). During the experiment, nursery containers were initially placed in a plastic tent for a period of two months, and then for three months further months in an open nursery field. Growth measurements for individual plants were the length of shoots and the root system, root collar diameter, root and shoot dry weight and photosynthetic rate. There was a relationship between the extent of compaction of the soil substrate and all analyzed growth parameters of seedlings. A more compact substrate adversely affected on the number of grown seedlings and their length but positively influenced the dry mass of pine seedlings.
    Źródło:
    Leśne Prace Badawcze; 2013, 74, 4; 307-314
    1732-9442
    2082-8926
    Pojawia się w:
    Leśne Prace Badawcze
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ technologii produkcji i pory sadzenia jednolatek sosnowych (Pinus sylvestris L.) na udatność i początkowy wzrost uprawy
    Effect of the production technology and planting date of 1-year-old pine [Pinus sylvestris L.] seedlings on the survival and early growth of culture
    Autorzy:
    Barzdajn, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/1018449.pdf
    Data publikacji:
    2006
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    hodowla lasu
    sadzonki jednoroczne
    sadzonki z zakrytym systemem korzeniowym
    lesnictwo
    sadzonki z odkrytym systemem korzeniowym
    Pinus sylvestris
    uprawy lesne
    terminy sadzenia
    wzrost roslin
    uprawy sosnowe
    sosna zwyczajna
    udatnosc uprawy
    drzewa lesne
    pinus sylvestris
    planting date
    root−ball seedlings
    bare−root seedlings
    Opis:
    In the paper the authors compare the growth of plantations established with 1−year−old container−raised small root−ball and bare−rooted pine seedlings. The planting dates were: late summer, early spring, late autumn and spring. The experiment results showed that irrespective of the type of seedlings used the growth of plantations originated from the summer and autumn planting was not inferior to those established in spring. The percentage of root−ball seedlings was higher. After two years they showed better height growth than the bare−root seedlings however the effect depended on planting date. The obtained results proved sufficient to begin experimental planting on a large commercial scale. The establishment of plantations in summer and autumn can make the seedling storage unnecessary and reduce nursery production costs.
    Źródło:
    Sylwan; 2006, 150, 08; 38-51
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wplyw wilgotnosci i gatunku gleby na wzrost sadzonek sosny zwyczajnej [Pinus sylvestris L.] z zakrytym systemem korzeniowym
    The impact of soils textural group and moisture on the growth of Scots pine [Pinus sylvestris L.] seedlings with containerized root system
    Autorzy:
    Buraczyk, W.
    Szeligowski, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/45565.pdf
    Data publikacji:
    2008
    Wydawca:
    Instytut Badawczy Leśnictwa
    Tematy:
    wilgotnosc
    wzrost roslin
    gleby
    hodowla lasu
    gleby pylowe
    sadzonki z zakrytym systemem korzeniowym
    sosna zwyczajna
    lesnictwo
    gleby piaszczyste
    podloza uprawowe
    Pinus sylvestris
    drzewa lesne
    Źródło:
    Leśne Prace Badawcze; 2008, 69, 4; 291-297
    1732-9442
    2082-8926
    Pojawia się w:
    Leśne Prace Badawcze
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wzrost uprawy sosny zwyczajnej (Pinus sylvestris L.) założonej przy użyciu sadzonek z bryłką i z nagim korzeniem w różnych terminach sadzenia
    The growth of the Scots pine [Pinus sylvestris L.] culture established at different planting times using container and bare-roots seedlings
    Autorzy:
    Barzdajn, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/1009439.pdf
    Data publikacji:
    2010
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    hodowla lasu
    zakladanie upraw lesnych
    terminy sadzenia
    sadzonki z zakrytym systemem korzeniowym
    sadzonki z odkrytym systemem korzeniowym
    uprawy lesne
    sosna zwyczajna
    Pinus sylvestris
    wzrost roslin
    bare−root plants
    container plants
    planting time
    scots pine
    Opis:
    The paper evaluates seedling performance in a forest culture five years after its establishment. Three pre−winter and one spring planting dates have been tested using root−balls and bare−roots seedlings. Both types of seedlings planted before winter showed the same quality, while the quality of seedlings with root−ball planted in spring was higher. Seedlings with root−ball were not affected by the time of planting. Differences between root−ball and bare root seedlings planted in spring increased throughout the entire five−year test period.
    Źródło:
    Sylwan; 2010, 154, 05; 312-322
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wzrost odnowień na gruntach porolnych prowadzonych w ramach przebudowy drzewostanu metodą sztucznych luk
    Growth of broadleaved species on post-agricultural lands introduced during the process of stand conversion with a use of artificial gaps
    Autorzy:
    Zachara, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/1291881.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Badawczy Leśnictwa
    Tematy:
    lesnictwo
    grunty porolne
    hodowla lasu
    odnowienia lasu
    sosna zwyczajna
    Pinus sylvestris
    huba korzeni
    przebudowa drzewostanow
    luki drzewostanowe
    gatunki domieszkowe
    dab bezszypulkowy
    buk zwyczajny
    lipa drobnolistna
    przebudowa drzewostanu
    dąb bezszypułkowy
    Scots pine
    root-rot fungus
    forest conversion
    sessile oak
    common beech
    small-leaved lime
    Opis:
    This paper presents results on the restoration of Scots pine stands established on post-agricultural lands undergoing conversion into mixed stands. Sessile oak (Quercus petraea), common beech (Fagus sylvatica) and small-leaved lime (Tilia cordata) seedlings were planted in artificially created gaps (0,02 ha to 0,05 ha each) cut in six experimental plots (Forest Districts: Bielsk, Krynki, Sobibór, Dobieszyn, Skrwilno and Łupawa) located in 20–25-years-old pine stands. The experimental plots were spread across northern, central and eastern Poland and affected by root-rot fungus (Heterobasidion annosum). Nine years after planting, the number of individual trees and shrub species, their height sum and average height were calculated for fenced artificial gaps (LSO) as well as non-fenced artificial gaps (LSN) and compared to natural gaps (LN) and non-disturbed neighboring stands (D). Results were calculated separately for the planted species (oak, lime and beech) but combined for all other species. The results indicate satisfactory restoration in all of the investigated plots except in Krynki, which is located in a relatively poor site. Significant differences appeared between height sum as well as average height of planted species in fenced compared to non-fenced gaps. Furthermore, in both, natural and artificial gaps, the species composition of the young generation was enriched with natural regeneration of pioneer species, mainly silver birch (Betula pendula), rowan (Sorbus aucuparia) and aspen (Populus tremula).
    Źródło:
    Leśne Prace Badawcze; 2019, 80, 4
    1732-9442
    2082-8926
    Pojawia się w:
    Leśne Prace Badawcze
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ ściółki sosnowej i dębowej na wzrost sadzonek sosny i zbiorowiska grzybów mikoryzowych w warunkach szkółki leśnej
    Influence of pine and oak litter on growth and mycorrhizal community structure of Scots pine seedlings in bare-root nursery condition
    Autorzy:
    Leski, T.
    Rudawska, M.
    Aucina, A.
    Skridaila, A.
    Riepsas, E.
    Pietras, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/1009673.pdf
    Data publikacji:
    2009
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    sciolka sosnowa
    grzyby mikoryzowe
    gleby
    wzrost roslin
    sadzonki
    szkolki lesne
    sosna zwyczajna
    lesnictwo
    sciolkowanie gleby
    sciolka debowa
    Pinus sylvestris
    drzewa lesne
    forest litter
    scots pine seedlings
    ectendomycorrhiza
    ectomycorrhiza
    bare−roots nursery
    Opis:
    The effects of pine and oak forest litter on mycorrhizal status of 2−year−old Pinus sylvestris L. seedlings grown in a bare−root nursery was investigated. The research was carried out in the nursery of Vilnius University Botanical Garden in Lithuania. Ectomycorrhizal communities were assessed by a combination of morphological and molecular techniques. Statistical analysis revealed significant effect of litter treatment on some growth parameters of seedlings: seedling height, needle dry weight and total seedling weight. The survival rate of seedlings was significantly highest for oak litter, intermediate for pine litter, and lowest for control soil. Pine seedlings were colonized by indigenous ecto− and ectendomycorrhizal symbionts. Seven mycorrhizal species (Suillus luteus, S. variegatus, Wilcoxina mikolae, Tuber sp., Tomentella sp., Cenococcum geophilum, Amphinema byssoides) were distinguished on the roots of pine seedlings as well as one ectomycorrhizal symbiont not identified to species level. In total, 6 mycorrhizal types were found in control soil, 5 in pine litter, and 8 in oak litter. Suilloid (S. luteus and S. variegatus) and Wilcoxina mycorrhizae were dominant on tested seedlings, irrespective of litter addition. Seedlings grown in untreated nursery soil were 34% colonized by W. mikolae, while suilloid mycorrhizae were dominant after litter treatment (81% in pine litter and 63% in oak litter). We may conclude that suilloid mycorrhizae are better adapted to the conditions related to litter addition than W. mikolae.
    Źródło:
    Sylwan; 2009, 153, 10; 675-683
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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