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Björling, Oskar, 2012. Oosporbildning av Phythophthora infestans i potatis och bägarnattskatta. First cycle, G2E. Uppsala: SLU, Dept. of Forest Mycology and Plant Pathology

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Abstract

Potato late blight is one of the most important potato diseases worldwide. The disease is caused by an oomycete called Phytophthora infestans. The host range of P. infestans includes potato (Solanum tuberosum) and hairy nightshade (Solanum physalifolium). Hairy nightshade has recently established itself as an important weed in the southernmost part of Sweden. The work presented here is based on a greenhouse and laboratory study, and aims to compare the formation of oospores in potato resp. hairy nightshade. The results shows that oospore formation is higher in isolates coming from nightshade compared to isolates from potato. This indicates that hairy nightshade might enhance the problems with potato late blight in potato.

Main title:Oosporbildning av Phythophthora infestans i potatis och bägarnattskatta
Authors:Björling, Oskar
Supervisor:Grönberg, Lina and Andersson, Björn
Examiner:Yuen, Jonathan
Series:UNSPECIFIED
Volume/Sequential designation:UNSPECIFIED
Year of Publication:2012
Level and depth descriptor:First cycle, G2E
Student's programme affiliation:NY003 Agricultural Programme - Soil/Plant 270 HEC
Department:(NL, NJ) > Dept. of Forest Mycology and Plant Pathology
(S) > Dept. of Forest Mycology and Plant Pathology
Keywords:Potatisbladmögel, Oospor, Phytophtora infestans, Värdväxt, Brunröta
URN:NBN:urn:nbn:se:slu:epsilon-s-961
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-s-961
Subjects:Plant ecology
Plant diseases
Language:Swedish
Deposited On:28 Feb 2012 15:09
Metadata Last Modified:22 Mar 2015 15:13

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