作为预防措施,他们还开设了检疫区。
And they are setting up , as a precautionary measure , quarantine areas .
腥黑粉菌属3种检疫性真菌rDNA-IGS区的扩增及其序列分析
Amplification and sequence analysis of the rDNA intergenic spacer ( rDNA-IGS ) from three Tilletia species