Preparation and application of oxalic acid, 4. 11. 2017.

135,347 views

Semir Omerović Pčelar (Dnevnik jednog pčelara)

Published on Nov 4, 2017
About :

Dear colleagues, I present to you a new video on the topic of preparing and applying oxalic acid in my apiary. I admit that I was not careful enough with oxalic acid, but next time I will fix that. When working with oxalic acid, gloves, a mask and safety glasses are mandatory, which I did not use, but I will next time. Greetings

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