Results 171 to 180 of about 18,094 (201)
Some of the next articles are maybe not open access.
Varroa (Varroa destructor) mücadelesinde organik asitlerin kullanımı
2005Tek üreme ve çoğalma yeri bal arısı kolonisi olan varroa gerekli önlem alınmadığında hızla çoğalarak ya kolonilerin vrimlerinin düşmesine ve ileri aşamalarda sönmesine ya da koloni bireylerini zayıf düşürerek diğer hastalıklara karşı daha duyarlı hale gelmesine neden olmaktadır.
AKYOL, Ethem, ÖZKÖK, Duran
openaire +3 more sources
Enfermedades de las abejas: Varroa destructor
2020El acaro Varroa destructor afecta todos los estadios de las abejas obreras y zánganos. El agente infeccioso es la hembra adulta de manera forética (adherica a la abeja).
Rodrigo Efrén Vásquez Romero +1 more
openaire +1 more source
The Control of Varroa destructor Using Oxalic Acid
The Veterinary Journal, 2002Twenty-four honeybee (Apis mellifera) colonies were used to monitor the efficacy of a solution of 2.9% oxalic acid (OA) and 31.9% sugar against the mite Varroa destructor. Mite mortality was established prior to and after OA treatments, which were conducted in August and September.
Ales, Gregorc, I, Planinc
openaire +2 more sources
2017
?? ???????????????? ???????????????????????????????? ?????????????????? ?????????????????? ???????????????????????? ???????????????? ???????????????? ?? ?????????????????? ?? ???????? ?????????????????????????? ???????????? ?????? ?????????????????? ?????????????? ?????????????????????????? ???????????????????? ???????????? ?????????????????? ??????????
openaire +1 more source
?? ???????????????? ???????????????????????????????? ?????????????????? ?????????????????? ???????????????????????? ???????????????? ???????????????? ?? ?????????????????? ?? ???????? ?????????????????????????? ???????????? ?????? ?????????????????? ?????????????? ?????????????????????????? ???????????????????? ???????????? ?????????????????? ??????????
openaire +1 more source
2009
?????????????????????? ???????????????? ???????????????????????? ?????????? Varroa destructor Anderson et Trueman, 2000, ?????????????????????????????? ?? ???????????? ?????????????????? ???????????????? ????????. ???????????? ?????????????????? ???????????? ???????????????????? ???? ???????????? ???????????????? ?????????????????? ?????????????????????
openaire +1 more source
?????????????????????? ???????????????? ???????????????????????? ?????????? Varroa destructor Anderson et Trueman, 2000, ?????????????????????????????? ?? ???????????? ?????????????????? ???????????????? ????????. ???????????? ?????????????????? ???????????? ???????????????????? ???? ???????????? ???????????????? ?????????????????? ?????????????????????
openaire +1 more source
2010
Experiments with attractivity of different Apoidea as Osmia rufa, Megachila rotundata, Bombus terrestris and Apis mellifera (normal host) and mite bechawour was discribed. Characters of varroa mite bertile females reproductive bechaviour, settled on Osmia rufa pupaes were investigated.
openaire +1 more source
Experiments with attractivity of different Apoidea as Osmia rufa, Megachila rotundata, Bombus terrestris and Apis mellifera (normal host) and mite bechawour was discribed. Characters of varroa mite bertile females reproductive bechaviour, settled on Osmia rufa pupaes were investigated.
openaire +1 more source
2014
A comparative analysis of morphological anomalies in seasonal and regional samples of Varroa destructor Anderson and Trueman, 2000 was conducted. It was found, that the abnormality rate of most morphological characters increases from spring to summer and, conversely, decreases from autumn to winter.
openaire +1 more source
A comparative analysis of morphological anomalies in seasonal and regional samples of Varroa destructor Anderson and Trueman, 2000 was conducted. It was found, that the abnormality rate of most morphological characters increases from spring to summer and, conversely, decreases from autumn to winter.
openaire +1 more source

