ARTICLES

Reaction of Select Peanut (Arachis hypogaea L.) Lines to Southern Stem Rot and Pythium Pod Rot Under Varied Disease Pressure

Authors: O. D. Smith , T. E. Boswell , W. J. Grichar , C. E. Simpson

  • Reaction of Select Peanut (Arachis hypogaea L.) Lines to Southern Stem Rot and Pythium Pod Rot Under Varied Disease Pressure

    ARTICLES

    Reaction of Select Peanut (Arachis hypogaea L.) Lines to Southern Stem Rot and Pythium Pod Rot Under Varied Disease Pressure

    Authors: , , ,

Abstract

Eight breeding lines, three parents, and the cultivar Florunner were compared under two levels of disease pressure induced by Sclerotium rolfsii Sacc., or Pythium myriotylum Drechs. at each of two locations for three years to ascertain the effectiveness of the host plant resistance to each pathogen. Varied disease pressures were created by application of fungicides and supplement of fungal inoculum.

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Keywords: Groundnut, breeding, Disease resistance, Southern blight, white mold, Pod breakdown, blackhull, Pythium Myriotylum, Sclerotium rolfsii

How to Cite:

Smith, O. & Boswell, T. & Grichar, W. & Simpson, C., (1989) “Reaction of Select Peanut (Arachis hypogaea L.) Lines to Southern Stem Rot and Pythium Pod Rot Under Varied Disease Pressure”, Peanut Science 16(1), p.9-14. doi: https://doi.org/10.3146/i0095-3679-16-1-3

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Published on
01 Jan 1989
Peer Reviewed
Contribution from the Texas Agri. Exp. Stn., Texas A&M Univ., College Station, TA No. 23063

Author Notes

Mention of a trademark or proprietary product does not constitute a guarantee or warranty of the product and does not imply its approval to the exclusion of other products that may be suitable.

Respectively, Professor, Dept. of Soil and Crop Sci., Texas A&M University, College Station, Tx. 77843; Professor (retired), Research Scientist and Professor, Texas Agricultural Experiment Station, Yoakum 77995 and Stephenville 76401, Texas, respectively. Partial support for this research was provided by the Texas Peanut Producers Board.