Unverified85% confidenceDecision RuleTime unknown
标称8个月持效的项圈(如含吡虫啉+氟氯苯氰菊酯的缓释项圈)依靠成分缓慢释放到皮脂层,选购时确认项圈为基质缓释型而非表面涂层型,后者实际有效期常不足标称一半
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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