@article{oai:mie-u.repo.nii.ac.jp:00005785,
 author = {平塚, 伸 and Hiratsuka, Shin and 塩崎, 修志 and Shiozaki, Shuji and 松島, 二良 and Matsushima, Jiro and 河瀬, 憲次 and Kawase, Kenji},
 journal = {三重大学生物資源学部紀要 = The bulletin of the Faculty of Bioresources, Mie University},
 month = {Mar},
 note = {application/pdf, Effects of fusicoccin (FC) applied to fruit on physiological fruit drop of satsuma mandarin as a function of change in endogenous ABA-like substance and ethylene content were investigated. Cumulative fruit drops in FC-treated (10 ppm) fruit were 4% in contrast to 12% in the control at 5 days after treatment. Meanwhile, ABA (1,000 ppm) considerably accelerated fruit drop. The percent of fruit drops was reduced by two thirds by FC 7 hours after ABA treatment. FC would thus appear to function as antagonist of ABA. FC clearly reduced ABA-like substance content but increased the amount of ethylene. FC may thus depress fruit drop by inhibiting ABA biosynthesis but not ethylene biosynthesis and/or its evolution., 温州ミカンの生理落果に及ぼすフシコクシン（FC）の
影響を調査し，果実の内生ABA様物質とエチレンの変
化から，FCによる落果抑制の生理機作を考察した。
6月上旬にFC処理（10ppm）した果実の5日後にお
ける累積落果率は対照区の1/3となり，FCによる生理
落果抑制効果が認められた。一方，ABA（1,000ppm）
は著しい生理落果を引き起こしたが，ABA処理後にFC
を処理することで落果は抑制され，FCとABAの拮抗
作用が確認された。
FC処理果の内生ABA様物質含量は著しく減少した
がエチレン放出量は減少せず，FCはABAの生合成阻
害によって落果を抑制しているものと考えられる。},
 pages = {7--10},
 title = {温州ミカンの生理落果に及ぼすｆｕｓｉｃｏｃｃｉｎの影響},
 volume = {12},
 year = {1994}
}