@book{6eccbcfa24844b85b5774ce8bc30ad31,
title = "Identificatie van preventieve maatregelen ter voorkoming van zwarte vlekken in de biologische teelt van peen",
keywords = "daucus carota, penen, black spot, bewaarziekten, alternaria radicina, plantenziekteverwekkende schimmels, preventie, biologische landbouw, daucus carota, carrots, black spot, storage disorders, alternaria radicina, plant pathogenic fungi, prevention, organic farming",
author = "P. Kastelein and J. Elderson and J. K{\"o}hl",
year = "2003",
language = "Dutch",
series = "Nota / Plant Research International",
publisher = "Plant Research International",
number = "247",
}