outside a host. Only if the nematode is in the host and the temperature is not too low is there a small chance that the nematodes can overwinter.…
the sun into account. It can happen that the direction of the sunbeams is too low and therefore doesn’t reach your bumblebee hives if they are behind…
Fáðu nýjustu fréttir og upplýsingar um nytjaplönturnar þínar beint í pósthólfið