Open AccessMethods for disease assessment in apples, including growth stages, leaf emergence, black spot and powdery mildew
Author(s) -
R. Beresford,
D.W.L. Manktelow
Publication year - 1995
Publication title -
proceedings of the new zealand weed and pest control conference/new zealand plant protection/proceedings of the ... national weeds conference/proceedings of the new zealand weed control conference/proceedings of the new zealand plant protection conference
Language(s) - English
Resource type - Journals
eISSN - 0370-2804
pISSN - 0370-0968
DOI - 10.30843/nzpp.1995.48.11498
Subject(s) - powdery mildew , biology , black spot , leaf spot , horticulture , agronomy , botany