Essays about: "Anna Pers Berglund"

Found 2 essays containing the words Anna Pers Berglund.

1. 1. Weed suppressive ability of crop mixtures

   University essay from SLU/Dept. of Crop Production Ecology

   Author : Anna Pers Berglund; [2016]
   Keywords : Elytrigia repens L. Desv. ex Nevski; intercropping; LAI; LAI-2200C Plant Canopy Analyzer; leaf area index; pea; spring barley; weed; weed tolerance;

   Abstract : In order to assess the weed suppressive ability of a pea/barley crop mixture and the component crops in sole cropping, a controlled outdoor experiment was performed at The Swedish University of Agricultural Sciences, Ultuna, Sweden, in the summer of 2015. A substitutive completely randomized experimental design was used with seven treatments and six replicates. READ MORE

3. 2. Interspecifik konkurrens mellan kålrot och vårkorn

   University essay from SLU/Dept. of Crop Production Ecology

   Author : Anna Pers Berglund; [2012]
   Keywords : konkurrens; kålrot; vårkorn; ljus; kväve;

   Abstract : Konkurrens mellan växter uppstår när deras gemensamma behov av resurser är större än tillgången. Man talar om olika typer av konkurrens, exempelvis den intraspecifika som uppstår mellan individer av samma art och den interspecifika konkurrensen mellan indivi-der från olika arter. READ MORE