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Screening for Alternaria leaf blight disease in breeding lines of sunflower (Helianthus annuus L.): Screening for Alternaria leaf blight disease in breeding lines of sunflower (Helianthus annuus L.)

Indian Agricultural Research Journals

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Title Screening for Alternaria leaf blight disease in breeding lines of sunflower (Helianthus annuus L.): Screening for Alternaria leaf blight disease in breeding lines of sunflower (Helianthus annuus L.)
 
Creator VIKAS V KULKARNI
POORNIMA
VIJAYKUMAR GHANTE
M R UMESH
 
Subject Alternaria, Leaf blight, PDI, Resistance, Screening, Sunflower, Susceptible
 
Description Several pathogens attack sunflower crop and among them sunflower leaf blight disease caused by Alternaria helianthi is major one in kharif season infecting from seedling to seed filling stage. The screening of 75 sunflower breeding lines revealed that PM6, PM160, PM26, PM163 recorded resistant reaction with PDI (percent disease index) of 4%, 3.3%, 3.1% and 7% respectively. These breeding lines can be used as resistant source in developing resistant hybrids for Alternaria leaf blight after confirming the resistance in artificial epiphytotic conditions.
 
Publisher Indian Society of Oilseeds Research
 
Date 2020-03-12
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/JOR/article/view/139125
10.56739/jor.v37iSpecialissue.139125
 
Source Journal of Oilseeds Research; Vol. 37 No. Specialissue (2020): Journal of Oilseeds Research
0970-2776
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JOR/article/view/139125/50946
 
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