KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/80968
Title: | Performance and Phytotoxicity assessment of Mancozeb 40% + Azoxystrobin 7% OS against downy mildew of grapes in Maharashtra, India. |
Other Titles: | Not Available |
Authors: | Sumant Hanmant Kabade, Shital Bhairavnath Pawar, Rajul Edoliya and Sujoy Saha |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::National Research Centre for Grapes |
Published/ Complete Date: | 2022-12-26 |
Project Code: | Not Available |
Keywords: | Azoxystrobin, bioefficacy, Downy mildew, grapes, Mancozeb, phytotoxicity |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Grape (Vitis vinifera) is a commercially important fruit crop of India. Downy mildew (c.o. Plasmopara viticola) is a devastating fungal disease of grapes causing 60-70% of crop loss thereby altering the grape economy significantly. Mancozeb, an ethylene-bis-dithiocarbamate fungicide is extensively used to control a wide variety of plant diseases. Due to its multisite mode of action, mancozeb has not developed resistance to fungal diseases. Azoxystrobin, a systemic, broad-spectrum, Quinone outside Inhibitor fungicide exerts its fungicidal activity by inhibiting mitochondrial respiration in fungi. The combination of fungicide i.e. Mancozeb 40% + Azoxystrobin 7% OS was evaluated for two seasons under field conditions at Maharashtra. Different concentrations of Mancozeb 40% + Azoxystrobin 7% OS at viz. 1250, 1500 and 1750 g/ha were compared with its component fungicides Azoxystrobin 23%SC and Mancozeb 75% separately. Pooled data revealed that Mancozeb 40% + Azoxystrobin 7% OS @ 1750g/ha manifested lowest PDI of 21.94 with a corresponding yield of 24.9 t/ha. As Mancozeb 40% + Azoxystrobin 7% OS @1750 also was at par with dose of @1500g/ha, hence the fungicide@1500- 1750 g/ha may be recommended for the control of downy mildew of grapes. The test fungicide was not phytotoxic to the grapevines. |
Description: | Not Available |
ISSN: | 0971-3719 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Biocontrol Science and Technology |
Journal Type: | Not Available |
NAAS Rating: | 7.81 |
Impact Factor: | Not Available |
Volume No.: | 60 |
Page Number: | 581-585 |
Name of the Division/Regional Station: | PUNE |
Source, DOI or any other URL: | 10.57023/JMycR.60.4.2022.581 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/80968 |
Appears in Collections: | HS-NRCG-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.