用新研制的阿维菌素长效缓释油胶进行了绵羊胃肠道寄生性线虫病的防制试验。
The trials of sustainable control of sheep gastrointestinal nematode disease using sustainable-released oleic gum were conducted.
用新研制的阿维菌素长效缓释油胶进行了绵羊胃肠道寄生性线虫病的防制试验。
The trials of sustainable control of sheep gastrointestinal nematode disease using sustainable-released oleic gum were conducted.
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