Add to ORKGWe investigated the fungicidal activity of neem seed extract, activc ingredient azadirachtin, to Ophiostoma clavigerum (Robins. Jeff & Davids) and Ophiostoma ips (Rumb.), the fungal associates of the mountain pine beetle, Dendroctonus ponderosae Hopk. When added to malt extract agar, concentrations of 100 ppm significantly reduced the growth of both fungal associates and concentrations above 250 ppm killed both fungi.Key words: Azadirachtin; bluestain fungi; Coleoptera; Scolytida
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...
We investigated the fungicidal activity of neem seed extract, activc ingredient azadirachtin, to Oph...
We investigated the fungicidal activity of neem seed extract, activc ingredient azadirachtin, to Oph...
An insecticide from neem, Azadirachta indica A. Jussieu, seeds, applied to the xylem of lodgepole pi...
An insecticide from neem, Azadirachta indica A. Jussieu, seeds, applied to the xylem of lodgepole pi...
An insecticide from neem, Azadirachta indica A. Jussieu, seeds, applied to the xylem of lodgepole pi...
Recent research indicates that development of coniferophagous bark beetles can be severely disrupted...
Recent research indicates that development of coniferophagous bark beetles can be severely disrupted...
Recent research indicates that development of coniferophagous bark beetles can be severely disrupted...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...
We investigated the fungicidal activity of neem seed extract, activc ingredient azadirachtin, to Oph...
We investigated the fungicidal activity of neem seed extract, activc ingredient azadirachtin, to Oph...
An insecticide from neem, Azadirachta indica A. Jussieu, seeds, applied to the xylem of lodgepole pi...
An insecticide from neem, Azadirachta indica A. Jussieu, seeds, applied to the xylem of lodgepole pi...
An insecticide from neem, Azadirachta indica A. Jussieu, seeds, applied to the xylem of lodgepole pi...
Recent research indicates that development of coniferophagous bark beetles can be severely disrupted...
Recent research indicates that development of coniferophagous bark beetles can be severely disrupted...
Recent research indicates that development of coniferophagous bark beetles can be severely disrupted...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
A botanical insecticide based on extracts of seeds from the neem tree, Azadirachta indica A. Juss, w...
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...
We investigated the potential antagonism between the fungal associates of the pine engraver and moun...