نتایج جستجو برای: fungal population

تعداد نتایج: 744262  

Journal: :Journal of the Food Hygienic Society of Japan (Shokuhin Eiseigaku Zasshi) 2007

This study was conducted to determine soil properties that correlate with the arbuscular mycorrhizal fungal (AMF) spore numbers in semiarid calcareous soils of Hamadan province in northwestern of Iran. Soil samples from six sites managed differently were collected from a 0 to 30 cm depth. The results showed that land use and management systems had a significant effect on AMF spore number in soi...

Journal: :Journal of Soil Science and Environmental Management 2015

2018
Ingvild Nordøy Liv Hesstvedt Cecilie Torp Andersen Haima Mylvaganam Nicola Isabelle Kols Birgit Margrethe Falch Ståle Tofteland Fredrik Müller David William Denning

The aim of this study was to examine the burden of fungal disease in Norway, contributing to a worldwide effort to improve awareness of the needs for better diagnosis and treatment of such infections. We used national registers and actual data from the Departments of Microbiology from 2015 and estimated the incidence and/or prevalence of superficial, allergic and invasive fungal disease using p...

2005
Brian H. Aukema Richard A. Werner Kirsten E. Haberkern Barbara L. Illman Murray K. Clayton Kenneth F. Raffa

The spruce beetle, Dendroctonus rufipennis (Kirby), causes landscape level mortality to mature spruce (Picea spp.) throughout western and northern North America. As with other bark beetles, this beetle is associated with a variety of fungi, whose ecological functions are largely unknown. It has been proposed that the relative frequencies of specific fungi associated with bark beetles may vary w...

2004
Denny J. Bruck

Wholesale container-grown ornamentals are often maintained at the nursery for at least two growing seasons and are subject to infestation by black vine weevil (BVW), Otiorhynchus sulcatus F., for several months each year. Therefore, a potting media amendment aimed at controlling BVW needs to persist for an extended period of time. These studies were conducted to determine the persistence and ec...

Journal: :Phytopathology 2003
Pablo Castillo Juan A Navas-Cortés David Gomar-Tinoco Mauro Di Vito Rafael M Jiménez-Díaz

ABSTRACT In the Mediterranean Basin, Fusarium oxysporum f. sp. ciceris and the root-knot nematode Meloidogyne artiellia coinfect chickpea. The influence of root infection (after inoculation with 20 nematode eggs and second-stage juveniles per gram of soil) by two M. artiellia populations, from Italy and Syria, on the reaction of chickpea lines and cultivars with partial resistance to Fusarium w...

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