ประโยคภาษาจีน : 中文句子 |
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jiāng 将 bìng dú 病毒 xuán 悬 yè 液 jūn yún 均匀 bàn 拌 rù 入 wú jūn 无菌 sì liào 饲料 bìng 并 gōng 供 shí 食 rì 日 líng 龄 hēi 黑 xiōng 胸 dà 大 lián 蠊 jiàn kāng 健康 ruò chóng 若虫 shí 时 néng 能 shǐ 使 qí 其 gǎn rǎn 感染 fā bìng 发病 sǐ wáng lǜ 死亡率 kě dá 可达 yǐ shàng 以上 |
The virus suspension was mixed in sterile food to feed healthy P. fuliginosa nymphs(of 154—169 days). The percent mortality of the nymphs which died with infected virus was over 98%. |