Article
Methods for sampling and assessment in relation to the spatial pattern of phoma stem canker (Leptosphaeria maculans) in oilseed rape
2004-02-01
Abstract excerpt
A sound assessment of phoma stem canker symptoms is needed to develop epidemiological, agronomical and physiological studies on the pathosystem. A specific analysis was therefore carried out to: (i) compare four methods of crown canker assessment; (ii) test the among and within assessor repeatability of one of the methods compared; (iii) characterise the spatial pattern of the disease; and (iv) define the sample s...
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Identifiers and source
- Literature Corpus work
- 24811396-8d1b-5886-b715-4ba800cc9051
- DOI
- 10.1023/b:ejpp.0000015359.61910.3b
