Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China

Growth performance, sexual reproduction and clonal propagation of I. japonica population in contrast reciprocal habitats; Open Area of Forest Edge (OAFE) and Bamboo Forest (BF) on Jinyun Mountain were studied to understand the adaptability of growth and reproductive of I. japonica in different habit...

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Main Authors:	Qing, Yu Li, Jian, Ping Tao, Zhang, Cheng Zhong, Yong, Jian Wang
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2014
Online Access:	http://journalarticle.ukm.my/6842/ http://journalarticle.ukm.my/6842/ http://journalarticle.ukm.my/6842/1/01_Yong-Jian_Wang.pdf

id	ukm-6842
recordtype	eprints
spelling	ukm-68422016-12-14T06:42:21Z http://journalarticle.ukm.my/6842/ Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China Qing, Yu Li Jian, Ping Tao Zhang, Cheng Zhong Yong, Jian Wang Growth performance, sexual reproduction and clonal propagation of I. japonica population in contrast reciprocal habitats; Open Area of Forest Edge (OAFE) and Bamboo Forest (BF) on Jinyun Mountain were studied to understand the adaptability of growth and reproductive of I. japonica in different habitats. The results were as follows: quantitative characteristics of growth and clonal propagation of I. japonica at genet (a group of genetically identical individuals, consists of whole ramets) level and at ramet (a unit composed of a shoot and root, with independent morphological and physiological traits in the same genet) level were higher in BF. However, quantitative characteristics of sexual reproduction at genet and ramet level were higher in OAFE. Biomass and allocation also showed the same trend as quantitative characteristics. Reproductive components (at ramet level) were significantly different and had trade-off in contrast reciprocal habitats. Allocation to clonal propagation and sexual reproduction of mother ramet was significantly negative correlation with allocation to daughter ramet (especially in BF). There was a trade-off between reproduction components (allocation to sexual reproduction and clonal propagation of mother ramet) in OAFE. Therefore, it showed predominantly sexual reproduction in OAFE and clonal propagation in BF. The results indicated that the contrast environmental stress shaping growth performance and reproduction variation of I. japonica in genet and ramet level in contrasting habitats might pronounce adaptive population differentiation among forest habitats. Universiti Kebangsaan Malaysia 2014-02 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/6842/1/01_Yong-Jian_Wang.pdf Qing, Yu Li and Jian, Ping Tao and Zhang, Cheng Zhong and Yong, Jian Wang (2014) Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China. Sains Malaysiana, 43 (2). pp. 161-168. ISSN 0126-6039 http://www.ukm.my/jsm
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Growth performance, sexual reproduction and clonal propagation of I. japonica population in contrast reciprocal habitats; Open Area of Forest Edge (OAFE) and Bamboo Forest (BF) on Jinyun Mountain were studied to understand the adaptability of growth and reproductive of I. japonica in different habitats. The results were as follows: quantitative characteristics of growth and clonal propagation of I. japonica at genet (a group of genetically identical individuals, consists of whole ramets) level and at ramet (a unit composed of a shoot and root, with independent morphological and physiological traits in the same genet) level were higher in BF. However, quantitative characteristics of sexual reproduction at genet and ramet level were higher in OAFE. Biomass and allocation also showed the same trend as quantitative characteristics. Reproductive components (at ramet level) were significantly different and had trade-off in contrast reciprocal habitats. Allocation to clonal propagation and sexual reproduction of mother ramet was significantly negative correlation with allocation to daughter ramet (especially in BF). There was a trade-off between reproduction components (allocation to sexual reproduction and clonal propagation of mother ramet) in OAFE. Therefore, it showed predominantly sexual reproduction in OAFE and clonal propagation in BF. The results indicated that the contrast environmental stress shaping growth performance and reproduction variation of I. japonica in genet and ramet level in contrasting habitats might pronounce adaptive population differentiation among forest habitats.
format	Article
author	Qing, Yu Li Jian, Ping Tao Zhang, Cheng Zhong Yong, Jian Wang
spellingShingle	Qing, Yu Li Jian, Ping Tao Zhang, Cheng Zhong Yong, Jian Wang Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China
author_facet	Qing, Yu Li Jian, Ping Tao Zhang, Cheng Zhong Yong, Jian Wang
author_sort	Qing, Yu Li
title	Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China
title_short	Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China
title_full	Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China
title_fullStr	Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China
title_full_unstemmed	Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China
title_sort	growth performance, sexual reproduction and clonal propagation of iris japonica thunb. natural populations in contrast reciprocal habitats on jinyun mountain, china
publisher	Universiti Kebangsaan Malaysia
publishDate	2014
url	http://journalarticle.ukm.my/6842/ http://journalarticle.ukm.my/6842/ http://journalarticle.ukm.my/6842/1/01_Yong-Jian_Wang.pdf
first_indexed	2023-09-18T19:48:01Z
last_indexed	2023-09-18T19:48:01Z
_version_	1777406031176925184

Growth performance, sexual reproduction and clonal propagation of Iris japonica Thunb. Natural populations in contrast reciprocal habitats on Jinyun Mountain, China

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