Open AccessEffect of soil and litter type on outgrowth patterns of mycelial systems of Phanerochaete velutina
Author(s) -
Abdalla Saleh H.M.,
Boddy Lynne
Publication year - 1996
Publication title -
fems microbiology ecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.377
H-Index - 155
eISSN - 1574-6941
pISSN - 0168-6496
DOI - 10.1111/j.1574-6941.1996.tb00318.x
Subject(s) - mycelium , biology , phanerochaete , litter , botany , humus , biomass (ecology) , plant litter , soil classification , agronomy , ecology , ecosystem , soil water , lignin
The outgrowth patterns of Phanerochaete velutina from woody resources varied depending on the soil/litter type. There were clear differences in mycelial extension rate, time between contact with and emergence from baits, mycelial biomass, and extra‐resource mycelial responses to contact with new resources depending on soil type, though there was little difference between fractal dimension, i.e. space filling, of mycelia with time or soil/litter type. In a few replicates, particularly in components from the Lawson's cypress stand, mycelia sometimes became brownish colour, ceased growth and eventually disintegrated. In litter the pattern of mycelial development was quite different from that in soil due to subsurface growth in which needles were often colonised. In humus, mycelial development was somewhat similar to that in soil.