Výsledky vyhledávání - "José C.V. Guerra Jr."

A new approach for detecting effective reproductive ability of Varroa destructor (Acari: Varroidae)

Autor: Diego Fagundes Kolling, Geraldo Moretto, Francisco Estevão Carneiro, Roger Strapazzon, Sabrina Alejandra Ramirez, José C.V. Guerra Jr.

Publikováno v: Journal of Apicultural Research. 48:11-14

SummaryThe effective reproductive capacity of Varroa destructor in honey bee colonies is currently calculated on the basis of the number of female deutonymphs found in singly infested worker brood cells at 17–18 days (two to three days before the b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7f3d1b3dabe3f2aa3fb1cb45de30a37
https://doi.org/10.3896/ibra.1.48.1.03

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Changes in the reproductive ability of the mite Varroa destructor (Anderson e Trueman) in africanized honey bees (Apis mellifera L.) (Hymenoptera: Apidae) colonies in southern Brazil

Autor: Rogelio R Torres, Francisco Estevão Carneiro, José C.V. Guerra Jr., Geraldo Moretto, Sabrina Alejandra Ramirez, Roger Strapazzon, Diego Fagundes Koling

Publikováno v: Neotropical Entomology, Volume: 36, Issue: 6, Pages: 949-952, Published: DEC 2007
Neotropical Entomology v.36 n.6 2007
Neotropical entomology
Sociedade Entomológica do Brasil (SEB)
instacron:SEB

Varroa destructor has been in Brazil for more than 30 years, but no mortality of honeybee colonies due to this mite has been recorded. Africanized bee infestation rates attained by varroa have been low, without causing measurable damage to Brazilian

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73606347e10bce993033a0d8036cdffc
https://doi.org/10.1590/s1519-566x2007000600018

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