Root rot caused by Phytophthora cinnamomi is considered to be the main disease associated with oak decline in southwestern Spain. However, cankers are frequently observed on declining Mediterranean Quercus species in this region. In surveys carried out in declining oak forests in southern Spain, strips of necrotic bark were common on diseased branches. Three Botryosphaeria or related species, namely Botryosphaeria stevensii, B. dothidea and Diplodia sarmentorum, were consistently isolated from affected branches. Isolates of all three species caused cankers when inoculated onto excised oak branches. Inoculations on healthy branches in the field also induced canker development, but only B. stevensii caused lesions that girdled and killed the ...
A drying and death syndrome of young olive trees, called «seca» in Spanish, is a problem affecting n...
Mediterranean oaks play an important ecological and cultural role, since they provide diversified go...
El género Quercus sp. tiene una amplia distribución geográfica a lo largo de todo el Hemisferio Nort...
A necrotic leaf spot disease has been severely affecting strawberry tree (Arbutus unedo L.) in Andal...
Oak decline affecting three holm oak plots in Huelva has been studied along the last two years. Synd...
Frecuentemente se han observado chancros en diferentes especies de Quercus en Andalucía. En las pros...
Entre los factores bióticos implicados en la Seca de los Quercus destaca la podredumbre radical caus...
Within a research project on quality of plants for forestation of agricultural lands, we studied the...
Oak trees (Quercus spp.) are a very importantresource for mankind. For several years oakmortality ha...
This work deals with the identification of fungal isolates associated with root rot, the major facto...
This study was carried out to identify bioticand abiotic agents and to determine theirrole in oak de...
This paper is a characterization of the chestnut stand biotopes in Andalucia (Spain). The distributi...
.Contribució a l'estudi del génere Cortinarius a Catalunya.III. Es descriuen i comenten 26 espècies...
The composition and structure of four stands of old-growth forest located in the Cantabrian lowlands...
Ecological and economical interest of mediterranean species of genus Quercus (Quercus ilex, Q. suber...
A drying and death syndrome of young olive trees, called «seca» in Spanish, is a problem affecting n...
Mediterranean oaks play an important ecological and cultural role, since they provide diversified go...
El género Quercus sp. tiene una amplia distribución geográfica a lo largo de todo el Hemisferio Nort...
A necrotic leaf spot disease has been severely affecting strawberry tree (Arbutus unedo L.) in Andal...
Oak decline affecting three holm oak plots in Huelva has been studied along the last two years. Synd...
Frecuentemente se han observado chancros en diferentes especies de Quercus en Andalucía. En las pros...
Entre los factores bióticos implicados en la Seca de los Quercus destaca la podredumbre radical caus...
Within a research project on quality of plants for forestation of agricultural lands, we studied the...
Oak trees (Quercus spp.) are a very importantresource for mankind. For several years oakmortality ha...
This work deals with the identification of fungal isolates associated with root rot, the major facto...
This study was carried out to identify bioticand abiotic agents and to determine theirrole in oak de...
This paper is a characterization of the chestnut stand biotopes in Andalucia (Spain). The distributi...
.Contribució a l'estudi del génere Cortinarius a Catalunya.III. Es descriuen i comenten 26 espècies...
The composition and structure of four stands of old-growth forest located in the Cantabrian lowlands...
Ecological and economical interest of mediterranean species of genus Quercus (Quercus ilex, Q. suber...
A drying and death syndrome of young olive trees, called «seca» in Spanish, is a problem affecting n...
Mediterranean oaks play an important ecological and cultural role, since they provide diversified go...
El género Quercus sp. tiene una amplia distribución geográfica a lo largo de todo el Hemisferio Nort...