Solarization in a forest nursery : Effect on ectomycorrhizal soil infectivity and soil receptiveness to inoculation with Laccaria bicolor

Field experiments were carried out in a forest nursery during the summer of 1994 to examine the effect of soil solarization on ectomycorrhizal soil infectivity (ESI) and soil receptiveness to inoculation with Laccaria bicolor. Soil samples from solarized, steamed, fumigated and untreated plots were...

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Autores principales: Soulas, M. L., Bihan, B. L., Camporota, P., Jarosz, C., Salerno, María Isabel, Perrin, R.
Formato: Articulo
Lenguaje:Inglés
Publicado: 1997
Materias:
Ciencias Agrarias
Soil solarization
Ectomycorrhizal soil infectivity
Forest nursery
Inoculation
Mycorrhizal receptiveness
Laccaria bicolor
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/138769
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-138769
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Agrarias
Soil solarization
Ectomycorrhizal soil infectivity
Forest nursery
Inoculation
Mycorrhizal receptiveness
Laccaria bicolor
spellingShingle Ciencias Agrarias
Soil solarization
Ectomycorrhizal soil infectivity
Forest nursery
Inoculation
Mycorrhizal receptiveness
Laccaria bicolor
Soulas, M. L.
Bihan, B. L.
Camporota, P.
Jarosz, C.
Salerno, María Isabel
Perrin, R.
Solarization in a forest nursery : Effect on ectomycorrhizal soil infectivity and soil receptiveness to inoculation with Laccaria bicolor
topic_facet Ciencias Agrarias
Soil solarization
Ectomycorrhizal soil infectivity
Forest nursery
Inoculation
Mycorrhizal receptiveness
Laccaria bicolor
description Field experiments were carried out in a forest nursery during the summer of 1994 to examine the effect of soil solarization on ectomycorrhizal soil infectivity (ESI) and soil receptiveness to inoculation with Laccaria bicolor. Soil samples from solarized, steamed, fumigated and untreated plots were periodically collected and assayed for ESI. Untreated soil exhibited high ESI. Solarization was as effective as steaming or fumigation in reducing ESI in the uppermost layer. Solarization with a double layer of polyethylene film and fumigation were the only treatments which reduced ESI deeper in the soil. During July, the temperature of covered beds reached 50 °C at a soil depth of 5 cm. Ectomycorrhizal fungi were among the soil-borne fungi most sensitive to solar heating. Soil solarization provides an effective disinfection method for controlled mycorrhization in forest nurseries.
format Articulo
Articulo
author Soulas, M. L.
Bihan, B. L.
Camporota, P.
Jarosz, C.
Salerno, María Isabel
Perrin, R.
author_facet Soulas, M. L.
Bihan, B. L.
Camporota, P.
Jarosz, C.
Salerno, María Isabel
Perrin, R.
author_sort Soulas, M. L.
title Solarization in a forest nursery : Effect on ectomycorrhizal soil infectivity and soil receptiveness to inoculation with Laccaria bicolor
title_short Solarization in a forest nursery : Effect on ectomycorrhizal soil infectivity and soil receptiveness to inoculation with Laccaria bicolor
title_full Solarization in a forest nursery : Effect on ectomycorrhizal soil infectivity and soil receptiveness to inoculation with Laccaria bicolor
title_fullStr Solarization in a forest nursery : Effect on ectomycorrhizal soil infectivity and soil receptiveness to inoculation with Laccaria bicolor
title_full_unstemmed Solarization in a forest nursery : Effect on ectomycorrhizal soil infectivity and soil receptiveness to inoculation with Laccaria bicolor
title_sort solarization in a forest nursery : effect on ectomycorrhizal soil infectivity and soil receptiveness to inoculation with laccaria bicolor
publishDate 1997
url http://sedici.unlp.edu.ar/handle/10915/138769
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