条件筛选
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How to prevent and treat hemorrhagic disease in black carp farming
I. Prevention 1. Blocking pathogens ① Seed source: cultivate healthy older fry to improve disease resistance of the fry. Establish a quarantine mechanism for broodstock and fry. ② Water source: require fresh, pollution-free water and set up pre-treatment facilities for incoming water. In addition, separate the inlet and drainage systems to reduce cross
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Blocking Demolition: Hsu Shih-jung, Once a Gentle Scholar, Became a Street Fighter, Standing in the Way of the Excavators Without Regret
Soft, Therefore Strong: Hsu Shih-jung Went from a Gentle Scholar to a Street Fighter, Blocking the Excavators and Stopping Demolition Without Regret
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Forestry land converted to solar power raises problems? Li Keng-cheng criticizes Taisugar's crude approach for blocking green energy
Forestry land converted to solar power"Li Keng-cheng / Taisugar's push for solar power is too crude, and instead blocks green energy. What is the problem with the afforestation land?
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