Mineral Uptake and Soluble Carbohydrates of Lettuce : Effects of Air Temperatures and Mineral Supply Levels - Collections

＜departmental bulletin paper＞
Mineral Uptake and Soluble Carbohydrates of Lettuce : Effects of Air Temperatures and Mineral Supply Levels

Creator	Creator Name Sung, Jwakyung Affiliation Affiliation Name Soil and Fertilizer Division, NAAS, RDA
	Creator Name Cho, Minji Affiliation Affiliation Name Soil and Fertilizer Division, NAAS, RDA
	Creator Name Sonn, Yeonkyu Affiliation Affiliation Name Soil and Fertilizer Division, NAAS, RDA
	Creator Name Yun, Hejin Affiliation Affiliation Name Soil and Fertilizer Division, NAAS, RDA
	Creator Name Kang, Seongsoo Affiliation Affiliation Name Soil and Fertilizer Division, NAAS, RDA
	Author PID K003675 Creator Name Shinogi, Yoshiyuki 凌, 祥之シノギ, ヨシユキ Affiliation Affiliation Name 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
	Creator Name Oh, Taek-Keun Affiliation Affiliation Name Department of Bio–Environmental Chemistry, Chungnam National University
Language	English
Publisher	Faculty of Agriculture, Kyushu University
Publisher	九州大学大学院農学研究院
Date	2016-02-29
Source Title	Journal of the Faculty of Agriculture, Kyushu University
Vol	61
Issue	1
First Page	41
Last Page	46
Publication Type	Version of Record
Access Rights	open access
Crossref DOI	https://doi.org/10.5109/1564080

File	FileType	Size	Views	Description
p041	pdf	602 KB	644

PISSN	0023-6152
NCID	AA00697606
Record ID	1564080
Peer-Reviewed	Unrefereed
Subject Terms	Lettuce
	Mineral uptake
	Carbohydrates
	Temperature stress
	Mineral supply
ISSN	0023-6152
NCID	AA00697606
Notes	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.
Created Date	2016.03.09
Modified Date	2022.11.11