@article{oai:repository.naro.go.jp:00001542,
 author = {山崎, 博子 and YAMAZAKI, Hiroko},
 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 = {Bulb formation and dormancy of Allium×wakegi Araki are major factors which disrupt its year-round production. The present study has developed a new technique for preventing bulb formation on the basis of bulbing response to red/far-red light ratio. Covering with far-red-intercepting film clearly inhibited bulb formation of the plants grown in summer. But, the effect of far-red interception was less pronounced in spring than in summer, which was due to the exposure to low temperature during winter. Low temperature enhanced the sensitivity of the plant slo long days, a bulb-inducible stimulus. Physiological mechanisms of the action of abscisic acid (ABA) in bulb dormancy were investigated. A close positive correlation was found between the depth of dormancy and the ABA concentration in bulbs. Application of ABA to bulbs delayed sprouting. The plants treated with fluridone, an ABA-biosynthesis inhibitor, failed to develop bulb dormancy. These results suggest that ABA plays an important role in bulb dormancy of A.×wakegi. No antagonistic effect of gibberellins against ABA in bulb dormancy was found.},
 pages = {139--211},
 title = {ワケギのりん茎形成制御およびりん茎形成・休眠の生理機構に関する研究},
 volume = {2},
 year = {2003},
 yomi = {ヤマザキ, ヒロコ}
}