Effect of calcium nitrate addition on growth and bulb quality of Hippeastrum

© 2017, International Society for Horticultural Science. All rights reserved. Calcium plays an important role as cell wall component and relates to the tissue firmness because of its interaction with pectin of cell wall. In an attempt to improve the Hippeastrum ‘Apple Blossom’ bulb quality, the effe...

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Main Authors: S. Ruamrungsri, C. Inkham
Format: Book Series
Published: 2018
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85028938000&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/56483
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-564832018-09-05T03:26:49Z Effect of calcium nitrate addition on growth and bulb quality of Hippeastrum S. Ruamrungsri C. Inkham Agricultural and Biological Sciences © 2017, International Society for Horticultural Science. All rights reserved. Calcium plays an important role as cell wall component and relates to the tissue firmness because of its interaction with pectin of cell wall. In an attempt to improve the Hippeastrum ‘Apple Blossom’ bulb quality, the effect of calcium nitrate concentration was investigated. A field experiment was conducted with five calcium nitrate solutions i.e., 0, 50, 100, 150 and 200 mg L-1. The experimental design was completely randomized design with three replications per treatment (10 plants replication-1). The results showed that at bulbs harvest stage (32 weeks after planting; WAP), applying additional calcium nitrate significantly affected the number of leaves per plant and leaf length of Hippeastrum. Plant supplied with calcium nitrate at 150 and 200 mg L-1treatments gave higher results in the number of leaves per plant than plant supplied with calcium nitrate at 0 and 50 mg L-1treatments. Bulb quality in terms of bulb fresh weight and root length was affected by treatments; while, bulb size (bulb circumference) and bulb firmness was not different among treatments. In addition, the concentration of nitrogen, phosphorus, potassium and total nonstructural carbohydrate (TNC) in bulb are discussed in this study. 2018-09-05T03:26:49Z 2018-09-05T03:26:49Z 2017-07-21 Book Series 05677572 2-s2.0-85028938000 10.17660/ActaHortic.2017.1167.54 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85028938000&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/56483
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Agricultural and Biological Sciences
spellingShingle Agricultural and Biological Sciences
S. Ruamrungsri
C. Inkham
Effect of calcium nitrate addition on growth and bulb quality of Hippeastrum
description © 2017, International Society for Horticultural Science. All rights reserved. Calcium plays an important role as cell wall component and relates to the tissue firmness because of its interaction with pectin of cell wall. In an attempt to improve the Hippeastrum ‘Apple Blossom’ bulb quality, the effect of calcium nitrate concentration was investigated. A field experiment was conducted with five calcium nitrate solutions i.e., 0, 50, 100, 150 and 200 mg L-1. The experimental design was completely randomized design with three replications per treatment (10 plants replication-1). The results showed that at bulbs harvest stage (32 weeks after planting; WAP), applying additional calcium nitrate significantly affected the number of leaves per plant and leaf length of Hippeastrum. Plant supplied with calcium nitrate at 150 and 200 mg L-1treatments gave higher results in the number of leaves per plant than plant supplied with calcium nitrate at 0 and 50 mg L-1treatments. Bulb quality in terms of bulb fresh weight and root length was affected by treatments; while, bulb size (bulb circumference) and bulb firmness was not different among treatments. In addition, the concentration of nitrogen, phosphorus, potassium and total nonstructural carbohydrate (TNC) in bulb are discussed in this study.
format Book Series
author S. Ruamrungsri
C. Inkham
author_facet S. Ruamrungsri
C. Inkham
author_sort S. Ruamrungsri
title Effect of calcium nitrate addition on growth and bulb quality of Hippeastrum
title_short Effect of calcium nitrate addition on growth and bulb quality of Hippeastrum
title_full Effect of calcium nitrate addition on growth and bulb quality of Hippeastrum
title_fullStr Effect of calcium nitrate addition on growth and bulb quality of Hippeastrum
title_full_unstemmed Effect of calcium nitrate addition on growth and bulb quality of Hippeastrum
title_sort effect of calcium nitrate addition on growth and bulb quality of hippeastrum
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85028938000&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/56483
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