@inproceedings{orgprints3428,
          editor = {J He\ss and G Rahmann},
           title = {Phosphonatgehalte in Wein aus \"okologischem Weinbau 
},
          author = {Prof.Dr. Randolf Kauer and M. Schmidt and B. Berkelmann-L\"ohnertz},
       publisher = {kassel university press GmbH, Kassel},
            year = {2004},
         journal = {Ende der Nische, Beitr\"age zur 8. Wissenschaftstagung \"Okologischer Landbau},
        keywords = {Plasmopara viticola, copper, phosphonates, organic viticulture

},
             url = {http://orgprints.org/3428/},
        abstract = {Phosphonates are very effective against downy mildew (plasmopara viticola) in vines. Current test findings indicate that with a restricted use, up to development stage 68 (end of flowering time),the problem of residues can be successfully combated.}
}