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Wyświetlanie 1-15 z 89
Tytuł:
Znaczenie urządzania lasu w polityce gospodarczej państwa
The role of forest management planning in the economic policy of the State
Autorzy:
Goliński, M.T.
Powiązania:
https://bibliotekanauki.pl/articles/1012404.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
polityka lesna
Biuro Urzadzania Lasu i Geodezji Lesnej
gospodarka lesna
znaczenie
dzialalnosc
Polska
lesnictwo
urzadzanie lasu
national policy on forests
forest act
forest management planning
planning and forecasting in forestry
Opis:
The paper presents the role of forest management planning which results from the provisions of the National Policy on Forests and Forest Act in providing information for the needs of forest supervision by the State as well as cooperation of forestry with other socioeconomic sectors of our country (particularly the timber industry and spatial planning).
Źródło:
Sylwan; 2008, 152, 01; 15-21
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przyczynek do znajomości występowania cetyńców (Tomicus minor Htg. i T. piniperda L.) w młodnikach sosnowych nadl. Niedźwiady
Zamechanija k izucheniju pojavlenija luboedov (Tomicus minor Htg. i T. piniperda L.) v sosnovykh molodnjakakh nadlesnichestva Nedz''vjady
Contribution to the knowledge of the occurrence of pine shoot-beetles (Tomicus minor Htg. and T. piniperda L.) in pine thickets of forest district Niedzwiady
Autorzy:
Kaplan, M.
Mokrzycki, T.
Powiązania:
https://bibliotekanauki.pl/articles/820830.pdf
Data publikacji:
1988
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
mlodniki sosnowe
szkodniki roslin
szkodniki wtorne
cetyniec mniejszy
Tomicus minor
cetyniec wiekszy
Tomicus piniperda
wystepowanie
Nadlesnictwo Niedzwiady
Źródło:
Sylwan; 1988, 132, 06
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Uszkodzenia nasion buka w koronach drzew Część II. Uszkodzenia bukwi powodowane przez kręgowce
Predispersal beech seed predation Part II. Predation of beech seeds by vertebrates
Autorzy:
Skrzydłowski, T.
Piotrowski, M.
Powiązania:
https://bibliotekanauki.pl/articles/1026676.pdf
Data publikacji:
2003
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
kregowce
buk zwyczajny
szkodniki nasion
nasiona
korony drzew
lesnictwo
uszkodzenia nasion
Fagus sylvatica
drzewa lesne
predispersal seed predation
vertebrates
fagus sylvatica
seed survival
Opis:
The paper provides a comparative analysis of damage caused by vertebrates to beech seeds in the Babia Góra and Ojców National Parks. The assessment of damage of beech seeds by vertebrates is the part of the broader research concerning the predispersal seed predation in tree crowns.
Źródło:
Sylwan; 2003, 147, 05; 86-92
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Chrząszcze saproksyliczne (Coleoptera) obszaru ochrony ścisłej Bukowa Góra w Roztoczańskim Parku Narodowym
Saproxylic beetles (Coleoptera) of the strictly protected area Bukowa Gora in the Roztoczanski National Park
Autorzy:
Papis, M.
Mokrzycki, T.
Powiązania:
https://bibliotekanauki.pl/articles/1311419.pdf
Data publikacji:
2015
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
lesnictwo
entomologia lesna
chrzaszcze saproksyliczne
wystepowanie
wykaz gatunkow
buczyna karpacka
drewno martwe
Roztoczanski Park Narodowy
obszary ochrony scislej
rezerwat Bukowa Gora
beech
fir
insects
Polska
Opis:
The aims of this study were to demonstrate the role of forests in the Roztoczański National Park as a refuge for rare and endangered saproxylic Coleoptera as well as recognition of entomological fauna related to dead wood. The study was conducted in the strictly protected are of Bukowa Góra from 20th April to 30th September 2012 and focused on the wood of beech and fir. We inventoried saproxylic beetles by means of nine ‘Netocia’ traps, which resulted in a total of 135 recorded species, of which 52 had not been reported in the park before. Twenty-one rare and endangered species were found. The high number of new species in the Roztoczański National Park indicates a high biodiversity value of the area. Our studies therefore show that the strictly protected area of Bukowa Góra is a biodiversity hot spot of saproxylic Coleoptera.
Źródło:
Leśne Prace Badawcze; 2015, 76, 3; 229-239
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ terminu i sposobu wycinania brzozy brodawkowatej na jej regenerację i wzrost w uprawie dębowej
Effect of time and cleaning method on silver birch sprouting ability and growth in oak young growth
Autorzy:
Andrzejczyk, T.
Milewski, M.
Powiązania:
https://bibliotekanauki.pl/articles/987203.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
hodowla lasu
uprawy debowe
mlodniki debowe
zabiegi pielegnacyjne
ciecia pielegnacyjne
wycinanie drzew
terminy zabiegow
gatunki domieszkowe
brzoza brodawkowata
Betula pendula
zdolnosc regeneracyjna
regeneracja roslin
wzrost roslin
przyrost wysokosci
betula pendula
sprouts
stump height
growth
cleaning
silviculture
Opis:
The objective of the study was to examine the sprouting ability and growth of silver birch after cleaning in a 11−year−old oak stand in Kolumna Forest District (central Poland). The purpose of the cleaning was to remove naturally regenerated birch. Six different treatments were applied as a cleaning methods. They differed in time of application and height of cutting or breaking the birch sprouts, i.e. spring cleaning at ground level in every second oak row (W1) or over the entire surface (W2), cutting or breaking at a height of 1 m in spring (W3a, W3b) and cutting or breaking at a height of 1 m in summer (W4a, W4b). We analyzed the formation of new sprouts and their height and dbh increment over a 4−year period after the treatment. On average, after spring cleaning 10−20% of birches produced new sprouts when birch was cut at the ground level. When cut at one meter, 85−90% of birches produced new sprouts. Cleaning in the summer decreased the sprouting ability by 20−25%. There were also significant differences in height growth of sprout between spring (better) and summer (worse) time of cleaning. There were no significant differences in sprouting ability and sprout growth between cutting and breaking when done at the same time of the year. Thus, the most effective way to restrict competition of birch in young oak stands is cutting at ground level.
Źródło:
Sylwan; 2017, 161, 04; 295-302
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Patogenne lęgniowce z rodzaju Phytophthora - nowe zagrożenie lasów w Europie
Pathogenic oomycetes of Phytophthora genus - a new threat to forests in Europe
Autorzy:
Ajchler, M.
Łobocka, M.
Oszako, T.
Powiązania:
https://bibliotekanauki.pl/articles/986789.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
fitopatologia lesna
zagrozenia drzewostanow
czynniki chorobotworcze
legniowce
Oomycetes
Phytophthora
fytoftoroza
identyfikacja
epidemiologia
Phytophthora alni
Phytophthora cactorum
Phytophthora cambivora
Phytophthora cinnamomi
Phytophthora citrophthora
Phytophthora quercina
Phytophthora plurivora
Phytophthora ramorum
ochrona lasu
zwalczanie chorob roslin
oomycetes
phytophthora
molecular typing
plant pathogens
biocontrol
Opis:
Pathogenic oomycetes represented mainly by the species of Phytophthora genus are among the most dangerous plant pathogens. They pose a serious threat for agricultural as well as wild plants, and are involved in forest decline worldwide. Over 140 pathogenic Phytophthora species have been identified so far. The common infection symptoms include rotting of below− and above− ground parts of plants, causing weakness and slow decline of infected trees. The economic losses caused by certain Phytophthora species may rich even 100%. Globalization and border opening have facilitated the transport of plant material between countries and continents, thus increased the risk of transfer of various Phytophthora genus representatives to new geographical locations. Global warming (e.g. mild winters) have facilitated the expansion of species from southern to northern Europe. Among Polish Phytophthora isolates are species that have previously been known only in nurseries (e.g. P. cactorum), but nowadays they are also isolated from forests (e.g. oak stand in the Krotoszyn Plateau). It suggests the pathway from nurseries to stands with plant for plantings and attached soil. There are also new species, that have not been isolated so far in the world (P. polonica) or found far away from Poland (P. fragaliaefolia in Japan on strawberry). The possible natural pathways are birds and water courses. In Mazowsze and Wielkopolska regions (C and W Poland) the polyphagous P. cinnamomi was found on pedunculate oaks (Quercus robur). This species causes significant damage to red oak forest in France, but also threats Jarrah forests in the Australian ecosystem (it attacks ca. 1000 species of plants). Fortunately, in addition to time consuming and laborious classic methods of Phytophthora identification, based on morphology and physiological properties, molecular methods that are based on immunological tests and chromosomal or mito− chondrial DNA markers identification have come into common use. Despite morphological similarity to true fungi, oomycetes are more closely related to diatoms and brown algae, and have several structural features that differentiate them from fungi, including the cell wall composed of cellulose instead of chitin. That is one of the reasons that fungicides have a limited use in the fight with Phytophthora infections. Additionally, type of ecological niches that are settled by pathogenic oomycetes (root remnants in soil, watercourses) hinders the chemical combating. Biocontrol, i.e. the use of interspecies interactions between microorganisms (bacteria, fungi) to limit the growth and development of pathogens, seems to be a reasonable alternative.
Źródło:
Sylwan; 2017, 161, 10; 870-880
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sezonowa dynamika liczebności chrząszczy z rodziny Ciidae w różnych typach siedlisk leśnych
Autorzy:
Lik, M.
Barczak, T.
Powiązania:
https://bibliotekanauki.pl/articles/1022027.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
zasiedlanie
siedliska lesne
owady
Fomes fomentarius
entomologia lesna
chrzaszcze
lesnictwo
dynamika liczebnosci
hubiak pospolity
sezonowosc
Ciidae
liczebnosc
ciidae beetles
abundance
colonization
seasonal dynamics
fruiting bodies
fomes fomentarius
forest habitat type
Opis:
The presented studies concerned seasonal changes in abundance and index of settlement (number of specimens per 100 g of tinder fungus) of beetles from the Ciidae family (Col.) colonising the fruiting bodies of tinder polypore Fomes fomentarius depending on the degree of decomposition of the fruiting body and forest habitat type where the fungus occurs.
Źródło:
Sylwan; 2005, 149, 10; 54-60
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza wskaźników przyrostu miąższości i ich zmiana z wiekiem w 50-letnim drzewostanie sosnowym
Autorzy:
Turski, M.
Andrzejewski, T.
Powiązania:
https://bibliotekanauki.pl/articles/1022278.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
drzewostany sosnowe
dendrometria
przyrost miazszosci
lesnictwo
wskazniki
volume increment
indicators
pine
Opis:
The paper provides an analysis of four volume increment indicators in a 50 year−old pine forest and changes in their value over time. Major statistical characteristics were adopted for each indicator in 5−year incremental periods jointly for the entire stand and in Kraft biosocial classes and similarly for dominant and suppressed stands. Moreover, the authors examined if the analysed volume increment indicators comply with the theoretical (normal) distribution.
Źródło:
Sylwan; 2005, 149, 02; 25-34
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ zwiększania się wieku drzewostanu dwupiętrowego na zmienność sum powierzchni przekroju pierśnicowego i miąższości drzew na powierzchniach próbnych różnych wielkości
Effect of ageing on the variation of basal area and volume sums on sample plots varying in size in a two-storey stand
Autorzy:
Turski, M.
Andrzejewski, T.
Powiązania:
https://bibliotekanauki.pl/articles/1022959.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
suma powierzchni przekroju piersnicowego
dendrometria
suma miazszosci drzew
drzewostany dwupietrowe
wiek drzewostanu
lesnictwo
powierzchnie probne
zmiennosc
sample plot
basal area
volume
two−storey stand
pine
oak
Opis:
The paper provides an analysis of changes in coefficients of variation of basal area and merchantable volume sums on sample plots of various sizes 1, 2, 4, 10, 6, 25 and 50 ares in a two−storey stand (storey I – pine 195 years, storey II − oak 105 years) over the last decade. The authors established how many times the number of sample plots of a given size at a given age should be increased in relation to the last measurement to attain the same result accuracy. Moreover, the optimal size of small sample plots that can grant the most accurate results was calculated.
Źródło:
Sylwan; 2005, 149, 09; 15-23
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Znaczenie znajomości struktury zbiorowisk grzybów mikoryzowych dla rozwoju mikoryzacji sterowanej – podsumowanie 10 lat badań w gruntowych szkółkach leśnych
Importance of the knowledge about indigenous ectomycorrhizal community structure on development of artificial inoculation – summary of ten years of investigations in bare−root forest nurseries
Autorzy:
Rudawska, M.
Leski, T.
Powiązania:
https://bibliotekanauki.pl/articles/1011675.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
Basidiomycetes
grzyby mikoryzowe
szkolkarstwo lesne
sadzonki
szkolki lesne
lesnictwo
Ascomycetes
zbiorowiska grzybow
forest nurseries
seedlings
ectomycorrhizal fungi
ascomycetes
basidiomycetes
Opis:
This review is based on our observations and detailed studies conducted in more than 100 bare−root forest nurseries in Poland. We concentrated on recent work on ectomycorrhizal community structure of most common forest trees (pine, spruce, larch, oaks, beech and birch). The following issues are addressed: fungal diversity, host specificity and age, ascomycetes or basidiomycetes predominance, and exploration types of mycorrhizae as well as edaphic factors.
Źródło:
Sylwan; 2009, 153, 01; 16-26
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pokrywa śnieżna jako czynnik wpływający na przeżywalność i kiełkowanie bukwi
The effect of snow cover on the survival and germination of beech seeds
Autorzy:
Piotrowski, M.
Skrzydłowski, T.
Powiązania:
https://bibliotekanauki.pl/articles/1015913.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
przezywalnosc
buk zwyczajny
nasiona
wyzyny
Babiogorski Park Narodowy
lesnictwo
regiel dolny
Ojcowski Park Narodowy
pokrywa sniezna
Fagus sylvatica
zdolnosc kielkowania
drzewa lesne
fagus sylvatica
seed survival
beech seeds
snow
Opis:
The effect of the snow cover on the survival of beech seeds from the time seeds fell onto the ground until the appearance of seedlings was investigated during two seasons at the study sites in the Babiogórski National Park and in the Ojcowski National Park. The obtained results show that snow cover has influence on the shaping of a spatial pattern of seed survival, and on the appearance of germinated seedlings. However, no decisive influence of snow cover was shown on the appearance of seedlings. The drying of the germinated seeds is the main cause of their mortality.
Źródło:
Sylwan; 2007, 151, 02; 59-68
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ redukcji konkurencji brzozy brodawkowatej na wzrost dębu bezszypułkowego w fazie młodnika
Effect of reducing silver birch competition on growth of sessile oak during the thicket stage
Autorzy:
Andrzejczyk, T.
Milewski, M.
Powiązania:
https://bibliotekanauki.pl/articles/985742.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
hodowla lasu
drzewostany mieszane
brzoza brodawkowata
Betula pendula
konkurencyjnosc
mlodniki
dab bezszypulkowy
Quercus petraea
wzrost roslin
betula pendula
interspecific competition
mixed−stand
quercus
stand treatment
Opis:
Naturally regenerated silver birch is one of the most abundant competitor for planted seedlings in central Poland. The effect of the interaction between planted oak seedlings and naturally regenerated birch was studied in 14−17−years−old sessile oak stand. The experiment was established at stand age of 14−years. At that time, there were around 4000 oaks and 10000 birches per hectare. A sample of dominant individuals of oak were selected and one of three treatments were applied to each individual. The treatments included: (i) removal of all naturally regenerated trees in a radius of 1 m (W1), (ii) removal of all naturally regenerated trees in a radius of 2 m (W2) and (iii) untreated control (K). Breast height diameter and height of selected oaks were measured during three years following the experiment establishment. The release of competition resulted in greater diameter and height growth. The diameter growth was increasing with an increment of free space from oak and was the greatest in the W2 treatment. The increment of height growth was similar regardless of the treatment radius. In practical forestry, silver birch can be recommended as admixture in pure oak stands with low survival rate as replacement for dead oaks. However, a minimum distance of 2 m between oak and birch should be kept.
Źródło:
Sylwan; 2019, 163, 06; 452-459
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ sposobu pielęgnowania uprawy na wzrost dębu
Effect of cleaning treatments on a growth of sessile oak in young growth phase
Autorzy:
Milewski, M.
Andrzejczyk, T.
Powiązania:
https://bibliotekanauki.pl/articles/987058.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
uprawy lesne
zabiegi pielegnacyjne
czyszczenia wczesne
drzewa lesne
dab bezszypulkowy
Quercus petraea
wzrost roslin
przyrost drzew
przyrost piersnicy
przyrost wysokosci
wspolczynnik smuklosci
silviculture
stand tending
cleaning
quercus petraea
Opis:
We examined growth of oaks after cleaning carried out in a 11−year−old stand in Kolumna Forest District (central Poland). The purpose of the treatment was to remove naturally regenerated species mainly birch. Four different cleaning variants were applied. They differed in time of application and height of unwanted trees i.e. spring cleaning at ground level in every second oak row (W1) or over the entire surface (W2), breaking at a height of 1 m in spring (W3) or in summer (W4) and control (K) where trees were not removed. We analyzed height and its increment, dbh and its increment as well as slenderness, i.e. h:d ratio, in 4−year−long period after treatment. The study reviled that the cleaning, regardless of the applied method, significantly improved oak growth, while lack of cleaning led to increased competition of birch. The pressure from the other species firstly reduced diameter increment and later the height increment (tab.). As a result, the h:d ratio of oaks increased. The 4−year height and dbh increment were similar in all the applied treatments but in the last year of study the dbh increment in variants W2 and W4 was significantly higher than in W1 and W3 due to greater competition of birch in these variants (figs. 1 and 2). Cleaning done on a limited area provides satisfactory growth and stability for young oaks, but it is probable that such a stand needs more frequent intervention than the one from W2 cleaning variant.
Źródło:
Sylwan; 2017, 161, 03; 189-195
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zbiorowiska grzybów ektomykoryzowych modrzewia europejskiego na powierzchni proweniencyjnej w LZD Krynica w Beskidzie Sądeckim
Ectomycorrhizal fungal communities of European larch from the provenance trial in the Experimental Forestry Unit in Krynica Zdroj (Beskid Sadecki Mountains)
Autorzy:
Leski, T.
Rudawska, M.
Powiązania:
https://bibliotekanauki.pl/articles/991059.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
LZD Krynica
Beskid Sadecki
doswiadczenia proweniencyjne
powierzchnie doswiadczalne
drzewa lesne
modrzew europejski
Larix decidua
grzyby ektomikoryzowe
morfotypy
identyfikacja
symbiosis
ectomycorrhiza
tree genotype
larix decidua
its rdna
Opis:
The effects of tree genotype on below−ground ectomycorrhizal fungal communities of 40 years old European larch from Kowary, Bliżyn, Świętokrzyski National Park and Szczytna Śląska origins was investigated. The research was carried out in the provenance trial in the Experimental Forestry Unit in Krynica Zdrój (Beskid Sądecki Mountains, S Poland). Ectomycorrhizal fungal communities were assessed by a combination of morphological and molecular techniques. In total 22 fungal taxa has been distinguished (from 17 to 20, depending on larch provenance). Thirteen ectomycorrhizal fungal taxa were common to all analysed origins. The mean taxa richness, Shannon diversity and Simpson dominance coefficient did not differ significantly between provenances. Based on fungal taxa composition (Jaccard coefficient) tested larch origins were characterized by a high level of similarity of ectomycorrhizal fungal communities. Six detected fungal taxa have not been previously reported as symbiotic partners of European larch.
Źródło:
Sylwan; 2014, 158, 05; 352-360
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dynamika zbiorowiska grzybów mykoryzowych dębu szypułkowego w warunkach szkółki leśnej
Temporal dynamics of ectomycorrhizal community of pedunculate oak seedlings during the first year of growth in bare-root forest nursery
Autorzy:
Pietras, M.
Leski, T.
Rudawska, M.
Powiązania:
https://bibliotekanauki.pl/articles/989739.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
szkolki lesne
drzewa lesne
dab szypulkowy
Quercus robur
mikoryza
ektomikoryza
grzyby mikoryzowe
grzyby ektomikoryzowe
zbiorowiska grzybow
dynamika zbiorowisk
ectomycorrhiza
quercus robur
forest nursery
its rdna
Opis:
Pedunculate oak (Quercus robur L.) is among the major managed tree species in Europe. In Poland, oak woodlands cover 6.9% of forest area. Furthermore, the significance of native oaks for Polish forestry is rising because the Polish National Forest Strategy predicts a growth of forest cover from 28.5% to 33% by year 2050 with the primary focus on the increase in contribution of deciduous tree species (from 22% to 33%). Therefore, for establishment of new stands, oak seedlings are grown for 2−3 years in forest nurseries. For optimal growth and development all European oak species are critically dependent on ectomycorrhizal fungi. The objective of this study was to describe the temporal dynamics of ectomycorrhizal community of pedunculate oak seedlings during the first year of growth in bare−root forest nursery. Experiment was conducted in forest nursery Miranowo (western Poland). The species structure of an ectomycorrhizal community was assessed every 10 or 15 days from May till October. Mycorrhizal colonization of tested seedlings changed from 0 to 85% depending of the time of sampling. Based on combination of morphological and molecular techniques, nine ectomycorrhizal fungal taxa were distinguished. The first ectomycorrhizas formed by Scleroderma verrucosum were detected 50 days after acorns sowing. In the next sampling days ectomycorrhizal community was dominated consecutively by Inocybe curvipes and Hebeloma sacchariolens (with maximum of abundance 60.98 and 75.55%, respectively). The obtained results were strongly influenced by the infection with the fungal biotroph Erysiphe alphitoides and resulted in a dramatic reduction in the abundance of living ectomycorrhizas down to 7.5%. Our investigation revealed that ectomycorrhizal fungal community of pedunculate oak seedlings during the first year of growth in bare−root forest nursery is rich in terms of number of species and a temporal changes are very dynamic. Thus we suggest, that in case of pedunculate oak artificial inoculation in general is not necessary for oaks seedlings in nursery practice.
Źródło:
Sylwan; 2015, 159, 10; 831-838
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 89

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