@article{oai:repository.naro.go.jp:00001910, author = {松永, 啓 and MATSUNAGA, Hiroshi and 齊藤, 猛雄 and SAITO, Takeo and 斎藤, 新 and SAITO, Atsushi and 吉田, 建実 and YOSHIDA, Tatemi and 佐藤, 隆徳 and SATO, Takanori and 坂田, 好輝 and SAKATA, Yoshiteru and 門馬, 信二 and MONMA, Shinji}, journal = {野菜茶業研究所研究報告, Bulletin of the National Institute of Vegetable and Tea Science}, month = {Mar}, note = {'L4 Dai-Power' and 'Daichikara' are Capsicum rootstock cultivars with resistance to bacterial wilt and Phytophthora blight that were developed at the NARO Institute of Vegetable and Tea Science. 'L4 Dai-Power' is an F_1 hybrid between 'Dai-Power' (a rootstock cultivar with resistance to bacterial wilt and Phytophthora blight, and with the L^3 gene for resistance to tobamovirus), and AP-5 (an inbred line with resistance to bacterial wilt and Phytophthora blight, and with the L^4 gene for resistance to tobamovirus). AP-5 was selected from a cross between AP-PM03 (an inbred line with the L^4 gene derived from Capsicum chacoense line Pl 260429) and AP-2 (an inbred line with resistance to bacterial wilt and Phytophthora blight), which was derived from a cross between 'Kyonami' (a commercial cultivar with resistant to bacterial wilt ; Takii Seed, Japan) and AC2258 (an inbred line with resistance to Phytophthora blight). 'Daichikara'is an F_1 hybrid between AP-2 and CBP-3 (an inbred line with resistance to bacterial wilt and Phytophthora blight), which was selected from a cross between an L_8 plant derived from a cross between 'Kyonami' and AC2258, and LS2341 (an inbred line with resistance to bacterial wilt). 'L4 Dai-Power' and 'Daichikara' are resistant to bacterial wilt and Phytophthora blight. 'L4 Dai-Power' (with L^4) is additionally resistant to tobamovirus, but 'Daichikara' is not. The yields of scion cultivars on 'L4 Dai-Power' and 'Daichikara' rootstocks were greater than yields on 'Dai-Power', and similar to those on nongrafted scion cultivars. 'L4 Dai-Power' and 'Daichikara' are available as rootstocks to protect Capsicum plants from bacterial wilt and Phytophthora blight. 'L4 Dai-Power' is suitable as a rootstock for Capsicum plants possessing the L^4 gene, and 'Daichikara' is suitable as a rootstock for plants with no resistance to tobamovirus.}, pages = {39--56}, title = {青枯病および疫病抵抗性を有する台木用トウガラシ品種 'L4台パワー' および '台ちから' の育成経過とその特性}, volume = {14}, year = {2015}, yomi = {マツナガ, ヒロシ and サイトウ, タケオ and サイトウ, アツシ and ヨシダ, タテミ and サトウ, タカノリ and サカタ, ヨシテル and モンマ, シンジ} }