Results 141 to 150 of about 444,402 (304)

Infestation levels of Varroa destructor in local honey bees of Jordan [PDF]

open access: yes, 2008
To determine Varroa mite infestation levels in Jordan, a survey covering 180 colonies of two bee types (Apis m. syriaca and Apis m. syriaca hybrids) from six locations of 4 climatic zones was conducted during August, 8 month after the last treatment ...
Alattal, Yehya   +2 more
core  

Morphological identification, prevalence, and infestation rate of Varroa destructor in Apis dorsata in Khyber Pakhtunkhwa, Pakistan

open access: yesOpen Veterinary Journal
Background: Apis dorsata is one of the most economically important bees. The A. dorsata colonies are rapidly declining in Pakistan due to multiple factors. Investigation regarding Varroa destructor in A. dorsata was completely ignored in the past. Aim:
Ayesha Haleem Shah   +4 more
doaj   +1 more source

Wirkung verschiedener Insektizide gegen die Birnenpockenmilbe (Phytoptus pyri) [PDF]

open access: yes, 2003
Wirkung verschiedener Insektizide gegen die Birnenpockenmilbe (Phytoptus pyri)
Daniel, Claudia, Wyss, Eric
core  

This ‘mite’ be a contaminant

open access: yesJournal of Travel Medicine, 2022
Jean T Coulibaly, Isaac I Bogoch
openaire   +2 more sources

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