TY - JOUR
T1 - Effects of Some Cultural Conditions on the Growth of Nematophagous Fungus Pochonia chlamydosporia (Fungi: Clavicipitaceae) Isolated from Meloidogyne incognita Eggs
AU - Karakas, Mehmet AU - Benli, Mehlika AU - Cebesoy, Suna
JO - Journal of Animal and Veterinary Advances
VL - 11
IS - 24
SP - 4644
EP - 4647
PY - 2012
DA - 2001/08/19
SN - 1680-5593
DO - javaa.2012.4644.4647
UR - https://makhillpublications.co/view-article.php?doi=javaa.2012.4644.4647
KW - Pochonia chlamydosporia
KW -nematophagous fungus
KW -cultural conditions
KW -plantation
KW -Turkey
AB - The root-knot nematode, Meloidogyne incognita causes
serious economic loss to tomato plantation in Turkey. Fungi associated with
eggs of M. incognita in tomato plantation soil have not been studied
yet but this knowledge could from the basis for future field studies on biological
control of this nematode. In this study, effects of different pH levels, temperature
and light intensity were tested on the growth of two isolates of nematophagous
fungus Pochonia chlamydosporia: Pochonia chlamydosporia var. chlamydosporia
and Pochonia chlamydosporia var. catenulate. These isolates were
isolated from M. incognita eggs and analyzed based on their cultural
conditions. The results of experiment indicated that the growth of P. chlamydosporia
var. chlamydosporia was maximum in pH range of 4.00-7.00 and the best
growth of P. chlamydosporia var. catenulate was in 6.00-7.00.
The optimum temperature for growth ranged between 25 and 30°C for two isolates
of P. chlamydosporia. Maximum growth of P. chlamydosporia var.
chlamydosporia was in darkness and for P. chlamydosporia var.
catenulate occurred in 12 h light and 12 h dark. Future studies are required
to clarify the potential of these fungi as biological control agents of M.
incognita.
ER -