Results 181 to 190 of about 2,692,956 (241)

The cause-effect conundrum of local-scale site and soil factors in acute oak decline (AOD)

open access: yes
Shaw LJ   +12 more
europepmc   +1 more source

SCREENING OF APPLE CULTIVARS FOR RESISTANCE TO EUROPEAN CANKER, NEONECTRIA DITISSIMA

Acta Horticulturae, 2013
European canker, caused by the fungus Neonectria ditissima, is a severe problem in apple production both in Sweden and in many other northern European countries. Even when applying fungicides and good horticultural practices, canker damage occurs almost yearly in nurseries and orchards. Some years, devastating outbreaks destroy numerous trees. To date,
Garkava-Gustavsson, L.   +8 more
openaire   +3 more sources

Approaches for evaluation of resistance to European canker (Neonectria ditissima) in apple

Acta Horticulturae, 2016
European canker is caused by the fungus Neonectria ditissima (Neonectria galligena, formerly Nectria galligena). The disease causes significant losses to apple production in Sweden and many other countries with a temperate wet climate. Application of fungicides and good horticultural practices do not prevent canker damage in nurseries and orchards ...
Garkava-Gustavsson, L.   +5 more
openaire   +3 more sources

First report of Nectria dematiosa causing European canker of apple in India

Journal of Phytopathology
Abstract Nectria dematiosa exhibiting orange red colour perithecia on stems and branches of young and old apple trees were reported under field conditions during 2020 and 2021. Reddish discoloration followed by papery appearance of stem and branches were the characteristic symptoms observed ...
Durga Prashad Bhandari   +4 more
openaire   +2 more sources

Occurrence of Neofusicoccum parvum Causing Canker and Branch Dieback of European Hazelnut in Maule Region, Chile.

Plant Disease, 2023
The European hazelnut (Corylus avellana) is an important fruit crop cultivated in Chile, with over 17,000 ha planted (46%) in the Maule region, central Chile. During a routine orchard survey in seasons 2020-2021 and 2021-2022, in the Maule region, canker
M. Lolas   +7 more
semanticscholar   +1 more source

Sensing Disease in Apple Trees: Potential Signature Compounds for European Canker (Neonectria ditissima) Infection.

Journal of Agricultural and Food Chemistry
Neonectria ditissima is the fungal cause of costly European Canker (EC) in apple trees. A range of secondary metabolites were found at higher concentrations in infected twigs than in disease free twigs.
Catherine E. Sansom   +12 more
semanticscholar   +1 more source

Lachnellula willkommii (European larch canker).

2021
Abstract The European larch canker pathogen, L. willkommii, is apparently native to Japan, but established in Europe, where it became well known due to its damage to plantations of exotic and native Larix species, beginning in the nineteenth century. It attacks and spreads among the various species of Larix once it has been introduced.
openaire   +1 more source

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