@inproceedings{paperid:1005522,
author = {Ghorbani, Reza},
title = {Biological control in organic agriculture, case study: effect of nitrogen fertility on biocontrol of Chenopodium album by Ascochyta caulina.},
booktitle = {کشاورزی زیستی در آسیا},
year = {2008},
location = {سئول, south korea},
keywords = {Agroecology; Biocontrol; Biopesticides; Common lambsquarters; Nitrogen},
}