@article{oai:soar-ir.repo.nii.ac.jp:00021508,
 author = {FUKASAWA, Takuya and YASUI, Toshiki and AKAHORI, Mako and KITAMURA, Yoshikuni},
 journal = {信州大学農学部AFC報告},
 month = {Mar},
 note = {We tried to identify the frequency of chlorosis occurrence and defective root formation under the low temperature conditions observed in Lilium × formolongi using a cultivar ‘Green Lily Alp’(‘Alp’) as a model. First, we confirmed that ‘Alp’ plants exhibited more severe interveinal chlorosis than did L. × formolongi plants. The highest index for interveinal chlorosis in ‘Alp’ plants occurred in a study from November 2016 to April 2017 and was 4.1, compared with an index for L. × formolongi. A significant difference was observed in root dry weights, with stem roots weighing 60 mg and 260 mg and basal roots weighing 240 mg and 780 mg per plant in symptomatic and asymptomatic ‘Alp’ plants, respectively. The index for interveinal chlorosis occurrence was 0 under the control 25/10˚C (day/night) temperature treatment but 0.7 under the cooler 15–19/10˚C treatment. Total chlorophyll content and basal root dry weight were significantly lower (P＜0.05) under 15–19/10˚C treatment than under the control. These results suggest that the extreme frequency and occurrence of low temperature-induced interveinal chlorosis and defective root formation in ‘Alp’ plants is induced by the low root zone temperature., Article, 信州大学農学部AFC報告 18: 37-47(2020)},
 pages = {37--47},
 title = {Cold-Induced Interveinal Chlorosis and Defective Root Formation Observed in Lilium × formolongi},
 volume = {18},
 year = {2020}
}