Julkaisut - Selaus tekijän mukaan "Zellner, Michael"
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Late blight control by using a decision support system in organic potato cultivation
Bangemann, Lars-W; Benker, M; Kleinhenz, B; Zellner, Michael; Bartels, Gerhard
Agrifood Research Working papers : 142 (MTT, 2007)The late blight disease (Phytophthora infestans) is still regarded as an important yieldlimiting factor in the organic potato- production. Therefore the use of copper forms a crucial basis of the yield and quality- ... -
The effect of copper seed treatment on potato late blight
Benker, Marianne; Zellner, Michael
Agrifood Research Working papers : 142 (MTT, 2007)