@article{oai:repository.naro.go.jp:00000181, author = {上杉, 謙太 and UESUGI, Kenta and 岩堀, 英晶 and IWAHORI, Hideaki}, issue = {2}, journal = {日本線虫学会誌, Nematological Research}, month = {Dec}, note = {Development of Pratylenchus kumamotoensis eggs was observed in distilled water at 15–35ºC. Egg developmental duration was shortest at 32.5ºC (5.6 days) and longest at 15ºC (28 days). Base temperature and thermal constant estimated from data between 20ºC and 30ºC were 11.8ºC and 108 degree-days, respectively. Population development from a single female inoculated to chrysanthemum was observed at 20, 25 and 30ºC. Pratylenhus kumamotoensis reproduced bisexually and the number of total progeny from the inoculated female sharply increased 15–18 days after inoculation (dai) at 30ºC, 24–27 dai at 25ºC and 40–44 dai at 20ºC, indicating onset of oviposition by next generation females. These results indicated that P. kumamotoensis is closer to tropical or subtropical plant-parasitic nematodes in thermal requirements rather than to temperate species such as P. penetrans.}, pages = {59--63}, title = {クマモトネグサレセンチュウの発育に温度が与える影響}, volume = {46}, year = {2016}, yomi = {ウエスギ, ケンタ and イワホリ, ヒデアキ} }