During a period of 30 day observation, aphid mycosis developed much more rapidly at the regimes of higher temperature ( 20~ 30 ℃) and humidity(≥ 95% RH), at which, nymphs were effectively infected by contacting the conidia discharged from apterous cadavers.

  • 在历时30d的观察中,以高温(20~30℃)、高湿(95%RH)组合条件下的蚜群发病快且死亡率高,蚜尸上产生的孢子有效地引起若蚜继发性感染。

  • 互联网摘选 2025-01-19 23:26:11

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