Sökning: "elymus repens L. gould"

Hittade 2 uppsatser innehållade orden elymus repens L. gould.

1. 1. Effects of cover crops and limiting resources on biomass allocation in Elymus repens (L.) Gould

   Master-uppsats, SLU/Dept. of Crop Production Ecology

   Författare :Ines Prieto; [2017]
   Nyckelord :elymus repens L. gould; couch grass; cover crops; competition; light; nutrients; weeds in organic farming; perennial weed;

   Sammanfattning : Weed control has always been a major challenge in arable lands. Elymus repens (couch grass), a rhizomatous perennial grass, is a particularly problematic weed in both annual and perennial crops in temperate climates. E. repens is dominant particularly in farming systems with no or limited use of herbicides. LÄS MER

3. 2. Kvickrotens reaktion på klippning och konkurrens i rajgräs- och vitklöverbestånd

   L3-uppsats, SLU/Dept. of Crop Production Ecology

   Författare :Per Modig; [2007]
   Nyckelord :kvickrot; klippning; växtkonkurrens; rajgräs; vitklöver; ogräskontroll;

   Sammanfattning : Couch grass (Elymus repens (L.) Gould) is a severe weed in Sweden, and since both the use of herbicides and cultivation should be decreased, it will become increasingly problematic to control couch. LÄS MER