Food consumption and winter mortality in bee colonies wintering in hives made from different materials with lattice and solid bottom.
| Autor: | Zhelyazkova, I.1 izhel@uni-sz.bg, Lazarov, S.1 |
|---|---|
| Zdroj: | Agricultural Science & Technology (1313-8820). Sep2021, Vol. 13 Issue 3, p272-275. 4p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|