نتایج جستجو برای: cinara pinihabitans

تعداد نتایج: 95  

Journal: :Arthropod-plant Interactions 2021

Abstract Cinara ( Cupressobium ) cupressi , the cypress aphid, is a serious pest of Cupressus spp. and other Cupressaceae, considered to be one world’s 100 worst invasive alien species. The potential influence selected biogenic amines (tryptamine, tyramine, putrescine, cadaverine) on development demographic parameters temperate population aphid was investigated under laboratory conditions. With...

Journal: :journal of crop protection 2014
amir hossein nazemi gholamhossein morravej javad karimi reza talaei-hassanloui

the aphid species, cinara pini (linnaeus, 1758) reported in our previous work as a new aphid on pinus trees for iran, was described using the classic method and through analysis of coi gene sequence. in the next step, we addressed the efficiency of the entomopathogenic fungus, lecanicillium longisporum (zimm.) zare and gams strain lrc 190, on the aphid. the fungus was administered to the second...

Journal: :Environmental entomology 2014
C De Clerck T Tsuchida S Massart P Lepoivre F Francis M H Jijakli

Aphids are known to live in symbiosis with specific bacteria called endosymbionts that have positive or negative impacts on their hosts. In this study, six banana aphid (Pentalonia nigronervosa Coquerel) strains from various geographical origins (Gabon, Madagascar, and Burundi) were screened to determine their symbiotic content, using complementary genomic (16S rDNA sequencing and specific poly...

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