Видео с ютуба Scientificbeekeeping.com

Alcohol Wash for Varroa by Randy Oliver -NY Bee Wellness

💥Oxalic Acid Extended Release Testing💥

Suck-a-Bee, used to take bee samples

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

Randy Oliver: Varroa Management, Concepts and Practice

Randy Oliver: Science and beekeeping

Solutions with Oxalic Acid in Beehives

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

BVBG - July 2021 - Randy Oliver & Beekeeping Research Updates

Checking How Many Queen Grafts Took And Doing A Mite Check

Extended Release Oxalic, Randy Oliver- NY Bee Wellness webinar

Randy Oliver: Managing Colonies During Spring Buildup

Randy Oliver talks about NY Bee Wellness

treating honey bees with oxalic acid dribble method

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

Varroa Mite Treatments

Tips - CO2 method for testing varroa mite levels & Giveaway

Randy Oliver: Varroa Management

2021 May FCBA Meeting Randy Oliver

Randy Oliver's Latest Work February 9, 2021- a NY Bee Wellness webinar