POTATO.LHOP.FLANDERS.1992A

 
METHOD: Visual Examination ; Body Count CONDITIONS: Field METHOD NARR: CPB evaluations were scored by noting the percent defoliation of plants in the field. The accessions were grouped according to mean evaluation and these grouer numbers 1-6. PLH and PFB scores were generated by vacuuming plot samples. The plants were also rated on size so that an adjustment could be made for this parameter. The insects present were counted and the adjustmentshe accessions into clusters 1-4 (PLH) and 1-5 (PFB).
Trait(s) evaluated
Citation(s)
  • Flanders, K. L. & E. B. Radcliffe. 1992. Host plant resistance in Solanum germplasm. An appraisal of resistance to Colorado potato beetle, potato leafhopper, and potato flea beetle. Sta. Bull. Minnesota Agric. Exp. Sta. No. 599