Low nitrogen fertilization maintains the internal quality of swedes - Evers, Aino-Maija; Ketoja, Elise; Hägg, Margareta; Plaami, Sirkka; Häkkinen, Ulla; Pessala, Raili (The Royal Society of Chemistry, 1999)
Special Publication No. 299 of the Royal Society of Chemistry
Keywords: Pu; lanttu; typpilannoitus; laatu