International Journal of Plant Protection

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Evaluation of Bio-Efficacy of Azoxystrobin 23 Per cent SC against Anthracnose Disease of Mango


Affiliations
1 Department of Plant Pathology, College of Horticulture, Mysuru (Karnataka), India
2 Department of Fruit Science, College of Horticulture, Mysuru (Karnataka), India
     

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An experiment was conducted during 2011-2012 and 2012-2013 at farmers field of Gokak taluk, Belgaum district, Karnataka state to find out the efficacy of azoxystrobin 23 per cent SC anthracnose disease of mango. Results revealed that, two sprays of azoxystrobin 23 % SC @ 0.2% effectively controlled the anthracnose disease (12.23% as against 56.88% in control) followed by azoxystrobin 23%SC @ 0.15% (13.53%) and azoxystrobin 23%SC @ 0.1% (18.50%). The intensity of the disease was highest in control (56.88%). The treatment azoxystrobin 23%SC @ 0.2% recorded the highest yield of 67.84 kg/tree followed by azoxystrobin 23%SC @ 0.1%(66.34kg/tree) and azoxystrobin 23%SC @ 0.15% (63.34kg/tree).

Keywords

Mango, Azoxystrobin, Anthracnose, Colletotrichum gloeosporioides.
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  • Evaluation of Bio-Efficacy of Azoxystrobin 23 Per cent SC against Anthracnose Disease of Mango

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Authors

N. Thammaiah
Department of Plant Pathology, College of Horticulture, Mysuru (Karnataka), India
G. S. K. Swamy
Department of Fruit Science, College of Horticulture, Mysuru (Karnataka), India

Abstract


An experiment was conducted during 2011-2012 and 2012-2013 at farmers field of Gokak taluk, Belgaum district, Karnataka state to find out the efficacy of azoxystrobin 23 per cent SC anthracnose disease of mango. Results revealed that, two sprays of azoxystrobin 23 % SC @ 0.2% effectively controlled the anthracnose disease (12.23% as against 56.88% in control) followed by azoxystrobin 23%SC @ 0.15% (13.53%) and azoxystrobin 23%SC @ 0.1% (18.50%). The intensity of the disease was highest in control (56.88%). The treatment azoxystrobin 23%SC @ 0.2% recorded the highest yield of 67.84 kg/tree followed by azoxystrobin 23%SC @ 0.1%(66.34kg/tree) and azoxystrobin 23%SC @ 0.15% (63.34kg/tree).

Keywords


Mango, Azoxystrobin, Anthracnose, Colletotrichum gloeosporioides.

References