The Effect of Latitude, Season and Needle-Age on the Mycota of Scots Pine (Pinus sylvestris) in Finland

被引：52

作者：

Terhonen, Eeva ^{[1
]}

Marco, Teresa ^{[1
]}

Sun, Hui ^{[1
]}

Jalkanen, Risto ^{[2
]}

Kasanen, Risto ^{[1
]}

Vuorinen, Martti ^{[3
]}

Asiegbu, Fred ^{[1
]}

机构：

[1] Univ Helsinki, Dept Forest Sci, FI-00014 Helsinki, Finland

[2] Finnish Forest Res Inst, Rovaniemi Res Unit, Rovaniemi, Finland

[3] Finnish Forest Res Inst, Suonenjoki Res Unit, Suonenjoki, Finland

来源：

SILVA FENNICA | 2011年 / 45卷 / 03期

基金：

芬兰科学院;

关键词：

Pinus sylvestris; harsh environment; mycota; needle age; cryptic lifecycle; needles; Hormonema dematioides; FOLIAR FUNGAL ENDOPHYTES; NORWAY SPRUCE; GENETIC DIVERSITY; LOPHODERMIUM-PICEAE; SYMPTOMLESS NEEDLES; PHYLLOSPHERE FUNGI; DEPENDENT CHANGES; BIRCH; BIODIVERSITY; POLLUTION;

D O I：

10.14214/sf.104

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

The seasonal and latitudinal influences on the diversity and abundance of mycota of Pinus sylvestris needles were investigated. A sample of 1620 needles resulted in a total of 3868 fungal isolates, which were assigned to 68 operational taxonomic units (OTUs). The majority of these OTUs (65%) belong to Ascomycota and only 0.03% was grouped as Basidiomycota. The dominant and most frequently isolated OTU was Hormonema dematioides. Other well-known species with a saprotrophic nutritional mode such as Lophodermium spp. were also observed. The abundance of fungi increased from fall to spring. Frequencies varied significantly in Northern and Southern Finland suggesting that factors associated with latitudinal differences have an impact on the abundance of fungi.

引用

页码：301 / 317

页数：17

共 50 条

[1] Effects of season, needle age and elevated atmospheric CO2 on photosynthesis in Scots pine (Pinus sylvestris)
Jach, ME
Ceulemans, R
TREE PHYSIOLOGY, 2000, 20 (03) : 145 - 157
[2] The effect of ozone and season on the pool sizes of cyclitols in Scots pine (Pinus sylvestris)
Landolt, Werner
Pfenninger, Ilse
Luethy-Krause, Barbara
TREES-STRUCTURE AND FUNCTION, 1989, 3 (02): : 85 - 88
[3] Scots Pine (Pinus sylvestris)
Stenning, Anna
CRITICAL SURVEY, 2017, 29 (01) : 140 - 140
[4] Effect of planing on warp in Scots Pine (Pinus sylvestris)
Axelsson, Ann
WOOD MATERIAL SCIENCE & ENGINEERING, 2012, 7 (03) : 154 - 161
[5] Effects of season, needle age, and elevated atmospheric CO2 on chlorophyll fluorescence parameters and needle nitrogen concentration in Scots pine (Pinus sylvestris)
Gielen, B
Jach, ME
Ceulemans, R
PHOTOSYNTHETICA, 2000, 38 (01) : 13 - 21
[6] DEVELOPMENT OF NEEDLE RETENTION IN SCOTS PINE (PINUS-SYLVESTRIS) IN 1957-1991 IN NORTHERN AND SOUTHERN FINLAND
JALKANEN, R
AALTO, T
KURKELA, T
TREES-STRUCTURE AND FUNCTION, 1995, 10 (02): : 125 - 133
[7] Genetic variation for needle traits in Scots pine (Pinus sylvestris L.)
Donnelly, Kevin
Cavers, Stephen
Cottrell, Joan E.
Ennos, Richard A.
TREE GENETICS & GENOMES, 2016, 12 (03)
[8] Genetic variation for needle traits in Scots pine (Pinus sylvestris L.)
Kevin Donnelly
Stephen Cavers
Joan E. Cottrell
Richard A. Ennos
Tree Genetics & Genomes, 2016, 12
[9] The cracking of Scots pine (Pinus sylvestris) cones
Horstmann, Martin
Buchheit, Hannah
Speck, Thomas
Poppinga, Simon
FRONTIERS IN PLANT SCIENCE, 2022, 13
[10] PROTEINS OF TIMBER OF SCOTS PINE (PINUS SYLVESTRIS)
LAIDLAW, RA
SMITH, GA
HOLZFORSCHUNG, 1965, 19 (05) : 129 - &

← 1 2 3 4 5 →