書誌事項
- タイトル別名
-
- Effects of Ratios of Nitrate Nitrogen and Ammonium Nitrogen on Growth of Allium fistulosum L. and Distribution of Inorganic Elements.
- ショウサンタイ チッソ ト アンモニアタイ チッソ ノ ヒリツ ガ ネギ ノ セイイク オヨビ ムキ セイブン ノ ブイ ベツ ブンパイ ニ オヨボス エイキョウ
この論文をさがす
抄録
Growth and mineral absorption of Japanese bunching onion (Allium fistulosum L. cv. Yakko) were observed using various fertilizing solutions whose ratio of NO3-N and NH4-N was varied. Plant growth was remarkably suppressed when the plants were fertilized by a solution in which the ratio of NO3-N and NH4-N was 0 : 10. The root growth, especially of the secondary roots, was relatively more affected than the top growth, which was presumably due to a big stress of ammonium nitrogen. The fact that plant growth was considerably improved when the ratio of NO3-N and NH4-N in a fertilizing solution was changed once on the way from 10 : 0 to 0 : 10 or from 0 : 10 to 10 0, suggested the effectiveness of a temporary supply of NO3-N to the plants. With an increase of NH4-N in the ratio of both nitrogen forms in a fertilizing solution, the contents of Ca, Mg, K and NO, -N in the leaf blade decreased. Occurrence of leaf tip withering was positively correlated with root browning and with NH4-N content in the leaf blade, while it was negatively correlated with the contents of Ca and Mg in it.
収録刊行物
-
- 植物工場学会誌
-
植物工場学会誌 12 (3), 168-175, 2000
日本生物環境工学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282679358096768
-
- NII論文ID
- 10012979919
- 10012338918
-
- NII書誌ID
- AN10451761
-
- ISSN
- 18803555
- 09186638
-
- NDL書誌ID
- 5508123
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可
