The total breeding rate of 600 samples was 83.2%. The density was significantly different. In the samples in which acaroid mites were detected the breeding density ranged from 2.7 NO.

  • 600份标本的总体孳生率为83.2%,孳生密度差异较大,从2.7~326.3NO。

  • 互联网摘选 2025-01-19 22:13:12

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