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Compatibility Studies of Trichoderma harzianum Isolate with fungicides used against soil borne disease in Coorg Mandarin-Pepper-Coffee Plantations.

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Title Compatibility Studies of Trichoderma harzianum Isolate with fungicides used against soil borne disease in Coorg Mandarin-Pepper-Coffee Plantations.
Not Available
 
Creator Sonavane, P. and Venkataravanappa V.
 
Subject Trichoderma species, Fungicides, Compatibility, In vitro.
 
Description Not Available
An in vitro bioassay was undertaken to record the compatibility of local isolate of
Trichoderma harzianum with fungicides used in coorg mandarin-pepper-coffee
plantations. Eight non-systemic, 10 systemic and 9 combi products fungicides
were evaluated against Trichoderma for radial growth inhibition on PDA medium
using poisoned food technique. Contact fungicides at selected concentration were
found to be safer than systemic and combi products except Chlorothalonil. In
systemic fungicidal treatments complete mycelial inhibition of T. harzianum was
recorded in Carbendazim, Hexaconazole, Thiophenate Methyl and Propiconazole.
In combi products T. harzianum was not compatible with Hexaconazole
4%+Zineb 68%, Carbendazim 12 % + Mancozeb 63 %, Tebuconazole 50 % +
Trifloxystrobin 25 % WG, Pyraclostrobin 133g/l + Epoxiconazole 50 g/ l and
Captan 70 % + Hexaconazole 5% WP in any level of selected concentrations.
Whereas, reduction in sporulation of T. harzianum was recorded in Metalaxyl 4%-
Mancozeb 64% WP and Fenamidone 10 % + Mancozeb 50 WG with increase in
concentrations.
Not Available
 
Date 2019-03-29T08:26:32Z
2019-03-29T08:26:32Z
2017-06-01
 
Type Research Paper
 
Identifier Not Available
319-7706
http://krishi.icar.gov.in/jspui/handle/123456789/17791
 
Language English
 
Relation Not Available;
 
Publisher Excellent publisher