ブロッコリーの側枝発育に及ぼす生長調節物質の影響
Year: 1978
Type: article
Abstract: Effects of five plant growth regulators on formation and development of branching were investigated for broccoli variety 'Wase-Midori' and 'Green-18', which were different in branching property. 1. The terminal curd weight of Wase-Midori was not affected by the growth regulators, but the increased lateral shoot weight was pronounced in the benzyladenine, ethephon, morphactin and TIBA plots. 2. Effects of the growth regulators on the terminal curd weight of Green-18 were not recognized but the increased weight of lateral shoots was slightly smaller in the morphactin plot but larger in the TIBA plot, compared with the control. 3. Mean weight of a lateral shoot of Wase-Midori was not affected by the growth regulators but the increased number of lateral shoot per plant increased in the benzyladenine, ethephon, morphactin and TIBA treatments, notably by benzyladenine. 4. Mean weight of a lateral shoot of Green-18 was not affected by the growth regulators but the increased number of lateral shoot per plant was slightly smaller in the morphactin plot. 5. Terminal curd weight of Wase-Midori was not affected by the treatment with benzyladenine. But the increased lateral shoot weight was more pronounced parallel with the concentration of benzyladenine. 6. Though mean weight of a lateral shoot of Wase-Midori was not affected with benzyladenine, the higher the concentration of benzyladenine, the more the number of lateral shoot per plant increased.
Authors: Fujime, Yukihiro, Hirose, Tadahiko
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: green
OpenAlex ID: W7145674202