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Significance of seed-borne Ascochyta on pea and test of management strategies

Wolffhechel, H.; Bødker, L. and Nielsen, G.C. (2005) Significance of seed-borne Ascochyta on pea and test of management strategies. . Online at <http://www.darcof.dk/enews/sep05/blight1.html>.

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Online at: http://www.darcof.dk/enews/sep05/blight1.html

Summary

Large amounts of Danish pea seeds are rejected each year due to high levels of Ascochyta infections. Selection of less susceptible pea varieties may reduce seed infections, while intercropping with barley only gives a small reduction. Increasing seeding rates has no effect. Short pea varieties generally seem to be more susceptible to seed infection by Ascochyta than taller varieties.


EPrint Type:Web product
Keywords:Ascochyta, seed-borne diseases, thresholds, resistance, pea, pisum sativum
Subjects: Crop husbandry > Crop health, quality, protection
Crop husbandry > Breeding, genetics and propagation
Research affiliation: Denmark > DARCOF II (2000-2005) > VI.1 (ORGSEED) Healthy seed for organic production of cereals and legumes
Denmark > AU - Aarhus University > AU, DJF - Faculty of Agricultural Sciences
Deposited By: Nielsen, Senior Scientist Bent J.
ID Code:7984
Deposited On:04 Apr 2006
Last Modified:12 Apr 2010 07:33
Document Language:English
Status:Published
Refereed:Not peer-reviewed
Additional Publishing Information:DARCOFenews

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