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苗代分けつの本田における消長に関する研究 Ⅲ 低節位分けつの生育助長に対する生長調節剤の効果
http://hdl.handle.net/10105/2782
http://hdl.handle.net/10105/2782d9ade267-f808-4a2b-92eb-f4c6a80858cf
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
NUE21_2_55-61.pdf (345.2 kB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2010-03-19 | |||||||
| タイトル | ||||||||
| タイトル | 苗代分けつの本田における消長に関する研究 Ⅲ 低節位分けつの生育助長に対する生長調節剤の効果 | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源タイプ | departmental bulletin paper | |||||||
| 著者 |
中田, 恭二
× 中田, 恭二
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| 著者(ヨミ) | ||||||||
| 姓名 | ナカタ, キョウジ | |||||||
| 著者別名 | ||||||||
| 姓名 | NAKATA, Kyoji | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | With a view to searching for a means available to foster the growth of tillers on the low position of nodes of rice seedlings in order to contribute to rice cropping in warm localities, it was made to investigate whether or not the application of plant growth regulators, especially TIBA as anti-auxin and B-nine as plant growth retardant, to rice seedlings has similar effects to those of a low condition of soil temperature on hindrance of top growth and promotion of growth of tillers on the low position of nodes, and the following results were obtained. 1) Foliar application of 1000ppm TIBA or 3000ppm B-nine at a time of transplantation, is effectual for an increase in the number of productive stems under a condition of high temperatures. B-nine, however, excels TIBA in the effect to some extent. 2) Each of two substances causes tillers on the comparatively low position of nodes to emerge early, proving the possibility of its application to rice cropping. 3) Although foliar application of TIBA has no effect on the development of tillers grown in the nursery into productive stems, that of B-nine is, provided that seedlings are excellent in quality, effective and moreover, makes an emergence of secondary tillers earlier. In conclusion, it is safe to say that foliar application of B-nine to rice seedlings is one of means effectual to assure an increase in the number of productive stems at an earlystage of growth through practical utilization of tillers on the low position of nodes. | |||||||
| 書誌情報 |
奈良教育大学紀要. 自然科学 巻 21, 号 2, p. 55-61, 発行日 1972-11-15 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 05472407 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00181070 | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| その他のタイトル | ||||||||
| その他のタイトル | Studies on Life and Death of Tillers already Developed in the Rice-nursery Caused after Transplantation Ⅲ Effect of plant growth regulators on promotion of the growth of tillers on the low position of nodes | |||||||
| 出版者 | ||||||||
| 出版者 | 奈良教育大学 | |||||||
