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Alfalfa/lucerne (Medicago sativa) - (Forage/fodder crops)

List of pests-diseases-weeds for country: Canada (east)

Information on all pests, diseases and weeds can be found in the downloadable Excel files
click on a pest/disease/weed to display a list of relevant publications

diseases
pests

diseases:

Ascomycota - Dothideomycetes:

Leptosphaeria sclerotioides

Ascomycota - Sordariomycetes:

Colletotrichum destructivum
Fusarium oxysporum f.sp. medicaginis

pests:

Diptera (plant parasitic):

Agromyza frontella

Hemiptera - Heteroptera (plantsucking):

Lygus lineolaris

Hemiptera - Sternorrhyncha:

Acyrthosiphon pisum

Other insect orders (plant/storage pests):

Haplothrips leucanthemi