Dendroctonus frontalis Infection by the DD-136 Strain of Neoaplectana carpocapsae and its Bacterial Complex.
The DD-136 strain of Neoaplectana carpocapsae Weiser (Steinernematidae) after spray application to pine bark in 0.1% Formalin plus wetting agent entered pine bark beetle tunnels and killed 44% of the brood and adults of Dendroctonus frontalis Zimmermann at 18 and 26 C, 60% relative hummidity and at ambient temperatures and humidities.
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