Citation
Gangawane L.V., . (1990) Fungicide resistance in plant pathogens in India. [Proceedings Paper]
Abstract
In India fungicide resistance has been registered in Aspergillus flavus Macrophomina phaseolinaa Venturia inaequalis Pyricularia oryzae Gloeosporium amelophagnum Fusarium oxysporum Colletotrichum capsici Helminthosporium maydis Fusarium f. sp. lycopersici Cephalosporium sacchari Rhizoctonia bataticalo Puccinia arachidis Pythium and Phtophthora spp. against captafol captan carbendazim carboxin copper oxychloride dichloran fentin acetate mancozen maneb methoxyethyl mercurychloride quintozene thiophanate methyl zineb ziram and kocide. These cases include both the laboratory and field resistance to fungicides. Combination of fungicides particularly multiple inhibitors has been suggested for managing the level of fungicide resistance in fungal population. Use of other agrochemicals in mixture is also useful in the management of fungicide resistance. Thus ipriodione sulphur thiram zineb fungicides phosphamidon dimethoate insecticides sodium chloride muriate of potash superphosphat aluminium manganese copper cobalt molybdenum and boron fertilizers and micro-nutrients were observed to be more fruitful in the management of carbendazim and thiophanate methyl resistance in Aspergillus flavus in this laboratory. In addition alternate or mixed sprays or seed treatment could give better control of this pathogen responsible for causing aflaroot disease in groundnut Arachis hypogaea L.
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Abstract
In India fungicide resistance has been registered in Aspergillus flavus Macrophomina phaseolinaa Venturia inaequalis Pyricularia oryzae Gloeosporium amelophagnum Fusarium oxysporum Colletotrichum capsici Helminthosporium maydis Fusarium f. sp. lycopersici Cephalosporium sacchari Rhizoctonia bataticalo Puccinia arachidis Pythium and Phtophthora spp. against captafol captan carbendazim carboxin copper oxychloride dichloran fentin acetate mancozen maneb methoxyethyl mercurychloride quintozene thiophanate methyl zineb ziram and kocide. These cases include both the laboratory and field resistance to fungicides. Combination of fungicides particularly multiple inhibitors has been suggested for managing the level of fungicide resistance in fungal population. Use of other agrochemicals in mixture is also useful in the management of fungicide resistance. Thus ipriodione sulphur thiram zineb fungicides phosphamidon dimethoate insecticides sodium chloride muriate of potash superphosphat aluminium manganese copper cobalt molybdenum and boron fertilizers and micro-nutrients were observed to be more fruitful in the management of carbendazim and thiophanate methyl resistance in Aspergillus flavus in this laboratory. In addition alternate or mixed sprays or seed treatment could give better control of this pathogen responsible for causing aflaroot disease in groundnut Arachis hypogaea L.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | 2 tables; 24 ref.; Summary En |
| AGROVOC Term: | RESISTENCIA QUIMICA |
| AGROVOC Term: | FUNGICIDAS |
| AGROVOC Term: | INDIA |
| AGROVOC Term: | ENFERMEDADES DE LAS PLANTAS/ ARACHIS HYPOGAEA |
| AGROVOC Term: | ORGANISMOS PATOGENOS |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:26 |
| URI: | http://webagris.upm.edu.my/id/eprint/14708 |
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