International Journal of Plant Protection

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Estimation of Biochemicals Constituents in the Yellow Vein Mosaic Virus Infected Leaves of Okra [abelmoschus Esculentus (l.) Moench] after Sprays of Insecticides and Botanicals


Affiliations
1 Department of Plant Pathology, Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology, Udaipur Rajasthan
2 Department of Plant Pathology, Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology, Udaipur Rajasthan, India
     

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Chlorophyll 'a', chlorophyll 'b' and total chlorophyll contents were found increased in the plants sprayed with Dimethoate 30% EC (1 ml/l), Imidacloprid 17.8% SL (1 ml/3 L), Azadirachtin 1500 ppm (5 ml/l) and Karanj oil (2%) and two sprays of these chemicals followed by one spray of botanical i.e. Azadirachtin 1500 ppm (5 ml/l) and Karanj oil (2%). Total sugar contents were found increased in the plants treated with insecticide and botanicals, while total phenol was decreased in yellow vein mosaic virus (YVMV) infected leaves of okra.

Keywords

Chlorophyll ‘a’, Chlorophyll ‘b’, Total Chlorophyll, Sugar, Phenol, Okra
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  • Estimation of Biochemicals Constituents in the Yellow Vein Mosaic Virus Infected Leaves of Okra [abelmoschus Esculentus (l.) Moench] after Sprays of Insecticides and Botanicals

Abstract Views: 341  |  PDF Views: 0

Authors

B. L. Mali
Department of Plant Pathology, Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology, Udaipur Rajasthan
Rakesh Shah
Department of Plant Pathology, Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology, Udaipur Rajasthan, India

Abstract


Chlorophyll 'a', chlorophyll 'b' and total chlorophyll contents were found increased in the plants sprayed with Dimethoate 30% EC (1 ml/l), Imidacloprid 17.8% SL (1 ml/3 L), Azadirachtin 1500 ppm (5 ml/l) and Karanj oil (2%) and two sprays of these chemicals followed by one spray of botanical i.e. Azadirachtin 1500 ppm (5 ml/l) and Karanj oil (2%). Total sugar contents were found increased in the plants treated with insecticide and botanicals, while total phenol was decreased in yellow vein mosaic virus (YVMV) infected leaves of okra.

Keywords


Chlorophyll ‘a’, Chlorophyll ‘b’, Total Chlorophyll, Sugar, Phenol, Okra