Development of hybrid bee family and honey production during control of Varroa jacobsoni
1990
Krol, A. (Instytut Sadownictwa i Kwiaciarstwa, Pulawy (Poland). Oddzial Pszczelnictwa)
A relatively higher elimination of the mites was observed in hybrids from Carniolan (Apis mellifera carnica Pollm.) queens in spring and in hybrids from Caucasian (Apis mellifera caucasica Gorb.) queens in autumn. Moreover, hybrids from Caucasian queens showed two to threefold higher infection with the parasite than those from Carniolan queens
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书目信息
页码
pp. 15-21
其它主题
Polonia/ apis mellifera carnica; Hibridos; Otono; Dosis de aplicacion; Pologne/ apis mellifera carnica; Control de acaros; Fumigacion
语言
抛光
注释
9 ref. Summary (En)
类型
Summary
1991-08-15
AGRIS AP