Mineral Uptake and Soluble Carbohydrates of Lettuce : Effects of Air Temperatures and Mineral Supply Levels - 九大コレクション

＜紀要論文＞
Mineral Uptake and Soluble Carbohydrates of Lettuce : Effects of Air Temperatures and Mineral Supply Levels

作成者	作成者名 Sung, Jwakyung 所属機関所属機関名 Soil and Fertilizer Division, NAAS, RDA
	作成者名 Cho, Minji 所属機関所属機関名 Soil and Fertilizer Division, NAAS, RDA
	作成者名 Sonn, Yeonkyu 所属機関所属機関名 Soil and Fertilizer Division, NAAS, RDA
	作成者名 Yun, Hejin 所属機関所属機関名 Soil and Fertilizer Division, NAAS, RDA
	作成者名 Kang, Seongsoo 所属機関所属機関名 Soil and Fertilizer Division, NAAS, RDA
	著者識別子 K003675 作成者名 Shinogi, Yoshiyuki 凌, 祥之シノギ, ヨシユキ所属機関所属機関名 Science for Bioproduction Environment, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学部門生産環境科学講座
	作成者名 Oh, Taek-Keun 所属機関所属機関名 Department of Bio–Environmental Chemistry, Chungnam National University
本文言語	英語
出版者	Faculty of Agriculture, Kyushu University
出版者	九州大学大学院農学研究院
発行日	2016-02-29
収録物名	九州大学大学院農学研究院紀要
巻	61
号	1
開始ページ	41
終了ページ	46
出版タイプ	Version of Record
アクセス権	open access
Crossref DOI	https://doi.org/10.5109/1564080

ファイル	ファイルタイプ	サイズ	閲覧回数	説明
p041	pdf	602 KB	639

PISSN	0023-6152
NCID	AA00697606
レコードID	1564080
査読有無	査読無
主題	Lettuce
	Mineral uptake
	Carbohydrates
	Temperature stress
	Mineral supply
ISSN	0023-6152
NCID	AA00697606
注記	Both low and high temperatures affect plant growth and development at whole plant level, tissue and even cell level through a variety of metabolic changes. In this paper we investigated the extent of the inhibition of growth, macro–element uptake and soluble carbohydrate production, and the effect of extra–supply of minerals as a means of the recovery from the damage. Lettuce plants were grown four different growth temperatures (15/8, 22/15, 25/18 and 28/21°C), and extra–supply of minerals was composed of 1.5– and 2.0–fold stronger than the standard nutrition (1/2 strength of Hoagland's solution). Low and high temperatures significantly adversely affected lettuce growth, mineral uptake and soluble carbohydrate production, and the extra–supply of minerals didn't play any crucial roles to promote and recover them. Merely, P uptake was slightly increased by an extra–supply of nutrients in all temperature conditions. From this study, it was strongly suggested that further research should include the effect of extra–supply of minerals when plants are recovered from low or high temperature stress, and metabolic interaction such as mineral uptake and carbohydrates between shoot and root.
登録日	2016.03.09
更新日	2022.11.11