Видео с ютуба Scientificbeekeeping.com

Alcohol Wash for Varroa by Randy Oliver -NY Bee Wellness

💥Oxalic Acid Extended Release Testing💥

Randy Oliver Reading the combs Understanding bee biology over the course of a season

Suck-a-Bee, used to take bee samples

Randy Oliver: Varroa Management, Concepts and Practice

Randy Oliver: Science and beekeeping

💥Making Randy Oliver's Oxalic Acid Sponges!!

🔥Губки от клещей с щавелевой кислотой, стоят ли они того?

Oxalic Acid Dribble Method

BVBG - July 2021 - Randy Oliver & Beekeeping Research Updates

Checking How Many Queen Grafts Took And Doing A Mite Check

Randy Oliver: Managing Colonies During Spring Buildup

Solutions with Oxalic Acid in Beehives

Randy Oliver talks about NY Bee Wellness

Extended Release Oxalic, Randy Oliver- NY Bee Wellness webinar

Randy Oliver: Varroa Management

2021 May FCBA Meeting Randy Oliver

Varroa Mite Treatments

How to treat honey bees for Varroa Mites with Mite Away Quick Strips (MAQS)

Tips - CO2 method for testing varroa mite levels & Giveaway