نتایج جستجو برای: g rufa
تعداد نتایج: 441748 فیلتر نتایج به سال:
Abstract The development of methods aimed at activation imagos any point wintering provides a compelling potential avenue to utilize bees for pollination greenhouse crops during autumn, winter, and early spring. In this study, we tested methoprene, juvenile hormone (JH) analogue as chemical stimulant end diapause Osmia rufa L. enable bee emergence under experimental conditions. application meth...
Capung memiliki fungsi yang sangat penting bagi lingkungan, sebab dapat menjaga keseimbangan ekosistem, dengan begitu keanekaragaman jenis capung dijadikan sebagai bioindikator kesehatan suatu kawasan. Penelitian ini bertujuan untuk mengetahui dan distribusi di kawasan padang rumput Desa Bingin Rupit Ulu Kecamatan Rupit. mengunakan metode survei langsung ke lokasi penelitian jelajah. Luas ±1 ha...
22 Detection of Chronic bee paralysis virus (CBPV) is reported for the first time in two 23 species of ants (Camponotus vagus and Formica rufa) and in Varroa destructor. A 24 quantitative real-time PCR (qPCR) method was used to detect and quantify CBPV in 25 infected bees, ants and mites. A minus-strand-specific RT-PCR was used to assess viral 26 replication. These results suggest a new way by ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید