INHIBITION IN PYCNIDIAL VIABILITY OF PHOMOPSIS-VITICOLA ON CANES IN-SITU AS AN AID TO REDUCING INOCULUM POTENTIAL OF CANE AND LEAF-BLIGHT DISEASE OF GRAPEVINES

Authors
CASTILLOPANDO MS NAIR NG EMMETT RW WICKS TJ
Citation
Ms. Castillopando et al., INHIBITION IN PYCNIDIAL VIABILITY OF PHOMOPSIS-VITICOLA ON CANES IN-SITU AS AN AID TO REDUCING INOCULUM POTENTIAL OF CANE AND LEAF-BLIGHT DISEASE OF GRAPEVINES, Australasian plant pathology, 26(1), 1997, pp. 21-25
Citations number
8
Categorie Soggetti
Plant Sciences
Journal title
Australasian plant pathology → ACNP
ISSN journal
08153191
Volume
26
Issue
1
Year of publication
1997
Pages
21 - 25
Database
ISI
SICI code
0815-3191(1997)26:1<21:IIPVOP>2.0.ZU;2-Y
Abstract
The effect of several fungicides and methods of chemical treatment on the viability of the pycnidia of Taxa 1 and 2 of Phomopsis viticola on grapevines was tested. Benomyl, fluazinam, mancozeb, dithianon and 8- hydroxyquinoline sulphate were effective chemicals, and spraying was s hown to be an effective method of application of the chemicals. The im portance of these findings in reducing the carry over of inoculum from one growing season to the next is discussed.