Complementary assessment for searching cotton bollworm Helicoverpa armigera Hub.(Lep:Noctuidae) resistance in superior lines of new cultivars
2011
Faez, Rohollah | Diyehgi, A | Tavassoli, E.
Plant resistance to insect pests of important features to minimize the damage of pests and integrated pest management is an important part of the form. The results of this study showed that increasing the population density of pest cotton bollworm (Helicoverpa armigera Hub.), disaggregated line numbers 693, 720, 717, 885, 841, 849 with the lowest density pest populations, as were most resistant lines of this pest. The denotative lines 889 has the highest rate of infection and the lines were sensitive to the bollworm pest, and any sensitive most lines are considered.
显示更多 [+] 显示较少 [-]