Induced resistance in basket willow against a gall midge
By: Olof Ollerstam
Contributors: Sveriges lantbruksuniversitet
Series: Acta Universitatis Agriculturae Sueciae -- 242
Publisher: Swedish University of Agricultural Sciences
Published: 2002
Place of publication: Umeå
Language: eng
Subjects: Gall midges; Salix viminalis; Plants; Disease and pest resistance
Notes: Thesis (doctoral)--Swedish University of Agricultural Sciences, 2002.

Includes bibliographical references.