Aram Bajakian's contribution to the COVID-19 Special Issue.

horizontal transmission of an isolate of the etomopathogenic fungus, beauveria bassiana kcf102, was examined by allowing inoculated eurygaster integriceps put. adults to mate with non-inoculated ones. in case of susceptibility to b. bassiana, there was no significant difference between the males and females. however, there was significant difference among treatments for mortality of non-inocula...

ABSTRACT A series of laboratory tests were conducted to investigate potential effects of fungus gnat (Bradysia impatiens) feeding damage on susceptibility of geranium seedlings (Pelargonium x hortorum) to infection by the root rot pathogen Pythium aphanidermatum. Effects were compared with those from similar tests in which the seedlings were mechanically wounded by severing the root tip with a ...

Fungus-growing termites (subfamily Macrotermitinae, Isoptera) cultivate fungal crops (genus Termitomyces, Basidiomycotina) in gardens inside their colonies. Those fungus gardens are continuously provided with plant substrates, whereas older parts that have been well decomposed by the fungus are consumed (cf.). Fungus-growing termites are found throughout the Old World tropics, in rain forests a...

To improve the efficiency of Ni phytoextraction, metal hyperaccumulator N. goesingensis was subject to treatment with a combination uptake stimulating microorganism and commercially available, IAA- based biostimulating seaweed extract - Kelpak. Additionally, we compared plant growth promoting capabilities two biofertilizers. Treatment Kelpak alone had no significant effect on or accumulation. I...