Diallel analysis for yield, yield traits and foliar disease resistance traits in groundnut [Arachis hypogaea(l.)]

2014 ◽  
Vol 48 (2) ◽  
pp. 113 ◽  
Author(s):  
K. Mohan Vishnuvardhan ◽  
R.P. Vasanthi ◽  
K. Hari Prasad Reddy ◽  
B.V. Bhaskar Reddy
Keyword(s):  
Disease Resistance ◽  
Arachis Hypogaea ◽  
Diallel Analysis ◽  
Yield Traits ◽  
Foliar Disease ◽  
Arachis Hypogaea L ◽  
Resistance Traits

Potential for Improved Control of Southern Stem Rot of Peanut with Resistance and Fungicides1

1985 ◽  
Vol 12 (1) ◽  
pp. 4-7 ◽  
Author(s):  
B. B. Shew ◽  
M. K. Beute ◽  
J. E. Bailey
Keyword(s):  
North Carolina ◽  
Disease Resistance ◽  
Arachis Hypogaea ◽  
Sclerotium Rolfsii ◽  
Stem Rot ◽  
Arachis Hypogaea L ◽  
Disease Loci ◽  
Moderate Resistance

Abstract Potential for improved control of southern stem rot caused by Sclerotium rolfsii Sacc.on peanut (Arachis hypogaea L.) was evaluated by combining moderate resistance with fungicide use. Various fungicides including carboxin, oxycarboxin, propiconazol, OAC 3890, and PCNB were applied to peanut lines NC 8C, NC Ac 18016, and Florigiant in North Carolina during 1980, 1981, and 1982. Consistently fewer disease loci occurred on NC Ac 18016 than on NC 8C or Florigiant. At least one fungicide reduced stem rot incidence in two of three years tested, but fungicide use did not result in greater yields. Effects of disease resistance and fungicides on suppression of stem rot development were additive.

scholarly journals Genetic imprints of domestication for disease resistance, oil quality, and yield component traits in groundnut (Arachis hypogaea L.)

2018 ◽  
Vol 294 (2) ◽  
pp. 365-378 ◽  
Author(s):  
Pawan Khera ◽  
Manish K. Pandey ◽  
Nalini Mallikarjuna ◽  
Manda Sriswathi ◽  
Manish Roorkiwal ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Arachis Hypogaea ◽  
Oil Quality ◽  
Yield Component ◽  
Arachis Hypogaea L ◽  
Component Traits ◽  
Yield Component Traits

Marker-assisted backcrossing to develop foliar disease-resistant genotypes in TMV 2 variety of peanut (Arachis hypogaea L.)

2017 ◽  
Vol 136 (6) ◽  
pp. 948-953 ◽  
Author(s):  
Rohini M. Kolekar ◽  
Mallenahally Sukruth ◽  
Kenta Shirasawa ◽  
Hajisaheb L. Nadaf ◽  
Babu N. Motagi ◽  
...  
Keyword(s):  
Arachis Hypogaea ◽  
Foliar Disease ◽  
Disease Resistant ◽  
Arachis Hypogaea L ◽  
Marker Assisted Backcrossing ◽  
Resistant Genotypes
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