Varroa Mite Reference Index: Ya - Yo

Yakobson, B. A., Efrat, C. 1989. Recent developments in bee disease control in Israel. In: IBRA (eds.) Proceediings of the 4th Intern. Conf. on Apic. in tropical climates, Cairo, Egypt, 1988, pp. 383-385.

Yan, Tsin-khe [or Tsin-He]. 1965. Osobennosti biologii kleshcha Varroa jacobsoni Oudemans. [Features of biology of the mite Varroa jacobsoni Oudemans.] Kyn’chyn chzhishi, [Kunchon shishi] 9(1): 40-41.

Yoshida, T., Fuchs, S. 1989. Blocking reproduction in Varroa jacobsoni Oud. By feeding clofemtezin with pollen to its host Apis mellifera L. J. Appl. Entomol. 108:519-526. (A. A. 1992, #972)

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