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Beltsville Agricultural Research Center

Beltsville, 美国中的研究机构

10300 Baltimore Ave, Beltsville, MD 20705

歇业 · 营业时间: 周一 7:30 上午

We have a vision to provide economic opportunity through innovation, helping rural America to thrive; to promote agriculture production that …

问:

When can I start applying oxalic acid (API-Bioxal™) in my hives when honey supers are on?

答:

The label amendments expanding the in-hive use to year-round are still being finalized. Oxalic acid (API-Bioxal™) cannot

答:

糟糕! 出现问题了，请几分钟后再试

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