- Tytuł:
- Varroa treatment with KombiAM, a combination of formic acid at low concentration and oil of marjoram, results from a field trial
- Autorzy:
-
Berg S.
Ullmann M. - Tematy:
-
KombiAM test
Varroa
marjoram
honey bee
bee
treatment
concentration
honey harvest
formic acid
mite
oil
Apis mellifera - Pokaż więcej
- Dostawca treści:
- AGRO