描述:
nd its ability to resist the risk of price
fluctuation is
fluctuating in
relatively weak, so they often become the most direct victims for the rapidly
cotton price, reducing the cotton farmers'enthusiasm to grow cotton .The cotton
描述:
bution, one of
the pathogenicity impaired crops. It has three genomic RNAs. So it is one of RNA
virus model strains to investigate pathogenicity mechanism in host.