6Yamaji Yasuyuki, Lu xiaoyun, Kagiwada satoshi, Etc. Molecular evidence that a lily-infecting strain of Tulip breaking virus from Japan is a strain of lily mottle virus [J]. European Journal of plant pathology, 107,2001,8:833-837.
7J Benton Jones. Laboratory Guide for Conducting Soil Tests and Plant Analysis [M]. USA: CRC PRESS LLC,2001. 209-213.
8Yamaji Yasuyuki, Lu xiaoyun, Kagiwada satoshi, et al. Molecular evidence that a lily- infecting strain of Tulip breaking virus from Japan is a strain of lily mottle virus[J]. European Journal of plant pathology 107, 2001, ( 8) :833-837.
9J Benton Jones. Laboratory Guide for Conducting Soil Tests and Plant Analysis[M]. USA: CRC Press LLC, 2001.209-213.