?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Lajos&rft.aulast=Szentp%C3%A9teri&rft.au=+Szentp%C3%A9teri+Lajos&rft.isbn=978-963-306-924-0&rft.date=2023&rft.title=The+effect+of+arbuscular+mycorrhiza+on+the+yield+of+different+winter+wheat+varieties+at+four+nutrient+levels+%3A+%5Babstract%5D&rft.genre=proceeding