A.U.R.SALJOQI,H.F.van EMDEN. Field Assessments of Antibiotic Resistance to Myzus persicae (Sulzer) in Different Potato Cultivars[J]. Journal of South China Agricultural University, 2003, 24(4): 32-36. DOI: 10.7671/j.issn.1001-411X.2003.04.009
    Citation: A.U.R.SALJOQI,H.F.van EMDEN. Field Assessments of Antibiotic Resistance to Myzus persicae (Sulzer) in Different Potato Cultivars[J]. Journal of South China Agricultural University, 2003, 24(4): 32-36. DOI: 10.7671/j.issn.1001-411X.2003.04.009

    Field Assessments of Antibiotic Resistance to Myzus persicae (Sulzer) in Different Potato Cultivars

    • Eight potato cultivars i.e. Cardinal, Ultimus, Cosima, Mansur, Monaliza, Ajax, Diamant and Desiree were screened for their relative antibiosis in the potato field to peach-potato aphid, Myzus persicae (Sulzer). Among all the tested cultivars, Cardinal showed comparatively high resistance and showed the lowest r_m, followed by Ultimus. The r_m for Cardinal was 1.6 times lower than that of r_m on Desiree, which was found consistently the most susceptible cultivar.
    • loading

    Catalog

      Turn off MathJax
      Article Contents

      /

      DownLoad:  Full-Size Img  PowerPoint
      Return
      Return