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蔬菜水耕栽培の実用化に関する研究 XVI : トマトの断根さし木育苗(農学部門)
https://kpu.repo.nii.ac.jp/records/4982
https://kpu.repo.nii.ac.jp/records/49825d6b801c-b7f9-49c0-b335-f0b1d065cb73
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000078981.pdf (522.9 kB)
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| Item type | [ELS]紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-02-20 | |||||
| タイトル | ||||||
| タイトル | 蔬菜水耕栽培の実用化に関する研究 XVI : トマトの断根さし木育苗(農学部門) | |||||
| 言語 | ja | |||||
| その他（別言語等） | ||||||
| その他のタイトル | Studies on production of vegetable crops in water culture XVI : Use of cuttings from young seedlings of tomatoes (Agriculture) | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
並木, 隆和
× 並木, 隆和× 小田, 雅行× 工藤, 康将× 高嶋, 四郎 |
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| 抄録(日) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 断根さし木育苗法をトマトの水耕栽培に応用するための基礎的資料を得るために, さし木時の令を中心に実験を行った。大型福寿トマトの胚軸を切って根を取り去り, 培養液中にさして発根させた。播種後10,15,20,25,30,35日のさし木を比較したところ, 25∿30日のさし木が発根, 苗の生育に好適であった。さし木により生じた根の通気間隙量は対照区と差がなかった。播種後15,30,45日にさし木した苗を定植, 栽培した。植物体生体重, 生育前期の養水分吸収量, 着花節位, 開花日, 収穫日などがさし木の影響を受けた。果実成熟日数, 1果重, 開花数, 収穫果数, 乱形果発生数, 尻腐果発生数, 収量などはさし木の影響を受けなかった。断根さし木育苗法は, 水耕トマトの生育, 収量に影響をおよぼすことが少く, 育苗時の労力を省くので, 応用の可能性が高いと考えられる。 | |||||
| 言語 | ja | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Transplanting vegetable seedlings with all the root severed, rather than transplanting with the root system intact as commonly practised, is said to induce a formation of the new, more efficient roots resulting in the more vigorous plant growth. The present study was conducted to verify the feasibility of the method in water culture of tomatoes. Ohgata-Fukujyu tomatoes were sown in sand, the lower part of hypocotyl and the whole root system were removed and then allowed to root in the half strength Hoagland's soln, 10,15,20,25,30 or 35 days after sowing. Rooting and seedling growth were best by cutting 25 or 30 days after sowing. The amount of root air space was not significantly affected by cutting. Seedlings transplanted by the cutting method were water-cultured to harvest. Plant fresh wt at termination of culture, water and nutrient absorptions during early growth, no. of nodes to the first inflorescence and dates of anthesis and harvest were affected by cutting. No. of days required for fruit maturation, fruit wt, no. of flower, no. of fruit harvested, incidences of malformed and blossom-end rot fruit and yield were not affected. The cutting method, among the advantages claimed for it, reduces labor for transplanting without affecting the growth and yield of tomatoes much, which suggest the possibility in water culture, if proper care is taken, especially on the age of seedlings at the time of cutting. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 京都府立大學學術報告. 農學 en : The scientific reports of Kyoto Prefectural University. Agriculture 巻 29, p. 17-22, 発行日 1977-11-30 |
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| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00062275 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 00757373 | |||||
