Relationship Between Allelopathic Effects and Functional Traits of Different Allelopathic Potential Rice Accessions at Different Growth Stages

文献类型： 外文期刊

第一作者： Xu Gaofeng

作者： Xu Gaofeng;Shen Shicai;Zhang Fudou;Zhang Yun;Hisashi, Kato-Noguchi;David, Roy Clements

作者机构：

关键词： rice;allelopathy;environment change;functional trait;specific leaf area;stem mass fraction;temperature-light interaction

期刊名称：RICE SCIENCE （ 影响因子：3.333； 五年影响因子：4.226 ）

ISSN： 1672-6308

年卷期： 2018 年 25 卷 1 期

页码：

收录情况： SCI

摘要： In this study, effects of temperature, light and their interactions on allelopathic effects and the functional traits specific leaf area (SLA) and stem mass fraction (SMF) of different allelopathic potential rice accessions at different growth stages were analyzed. The main results were as follows: Allelopathic responses to temperature and light varied with different allelopathic potential rice accessions at different growth stages. With the rise of temperature and the extension of photoperiod, allelopathic effect increased firstly and then decreased at 2-3 leaf stage, but increased constantly at the 4-5 and 7-8 leaf stages in strong allelopathic rice accessions [O. longistaminata, F-1 (O. longistaminata x RD23), F-2 (RL159 and RL169)]. Temperature had significant impact on allelopathic effect without considering light factors, but light showed little effect on rice allelopathy at the same temperature conditions. The greatest allelopathic effect was attained with moderate temperature and long photoperiod at 2-3 leaf stage in strong allelopathic rice accessions, but all the rice accessions showed weak allelopathic effects at the low temperature condition (15 degrees C/10 degrees C), and the influence of different factors on allelopathy followed a general trend as temperature > leaf stage > light, indicating that among the multiple factors impacting rice allelopathy, temperature was the main factor. Allelopathic characteristics of F-1 and F-2 to various temperature and light were similar to O. longistaminata, showing that allelopathic genes from wild rice can be expressed in its descendants. Temperature and light also had significant effects on SLA and SMF, and rice allelopathy was closely correlative to SLA in strong allelopathic rice accessions at the 4-5 and 7-8 leaf stages, but there was no correlation between rice allelopathy and SMF at different growth stages. These results suggested that rice adjust the relationship between allelopathy and SLA and adapt to the varied environments, and that high temperature and long photoperiod can enhance rice allelopathic activity.

分类号：

  • 相关文献

[1]Two compounds from allelopathic rice accession and their inhibitory activity on weeds and fungal pathogens. Xu, XH,Zhou, B,Hu, F,Zhang, CX,Zhang, MX.

[2]Allelopathy of rice (Oryza sativa L.) root exudates and its relations with Orobanche cumana Wallr. and Orobanche minor Sm. germination. Ma, Yongqing,Zhang, Meng,Li, Yaolin,Ma, Yongqing,Shui, Junfeng,Zhou, Yongjun. 2014

[3]Performance of the invasive Eupatorium catarium and Ageratum conyzoides in comparison with a common native plant under varying levels of light and moisture. Huang, Qiaoqiao,Shen, Yide,Li, Xiaoxia,Fan, Zhiwei,Li, Shaoliang,Liu, Yan.

[4]Quantitative measurement of pH influence on SalR regulated gene expression in Acinetobacter baylyi ADP1. Li, Chao,Zhou, Lin,Zhang, Yongjun,Song, Fuping,Zhang, Jie.

[5]Density responses and spatial distribution of cotton yield and yield components in jujube (Zizyphus jujube)/cotton (Gossypium hirsutum) agroforestry. Qi Wang,Shuo Han,Lizhen Zhang,Dongsheng Zhang,Wopke van der Werf,Jochem B. Evers,Hongquan Sun,Zhicheng Su,Siping Zhang.

[6]Photosynthetic characteristics in Oryza species. Zhao, M.,Ding, Z.,Lafitte, R.,Sacks, E.,Dimayuga, G.,Holt, D.. 2010

[7]Invasive Eupatorium catarium and Ageratum conyzoides benefit more than does a common native plant from nutrient addition in both competitive and non-competitive environments. Huang, Qiao Q.,Shen, Yi D.,Li, Xiao X.,Li, Shao L.,Fan, Zhi W..

[8]Mechanisms for the relationships between water-use efficiency and carbon isotope composition and specific leaf area of maize (Zea mays L.) under water stress. Zhang, Congzhi,Zhang, Jiabao,Zhang, Hui,Zhao, Jinhua,Wu, Qicong,Zhao, Zhanhui,Cai, Taiyi,Zhang, Hui.

[9]Allelopathic effects of allelochemicals of Ginkgo biloba leaf on fusarium wilt (Fusarium oxysporum) of hot pepper. Hou, Y. X.,Song, X. Y.,Yin, Y. L.,Li, Y. S.,Yang, J. S.,Zheng, J. Y.,Yin, Y. L.. 2016

[10]Weed-suppression ability of Oryza longistaminata and Oryza sativa. Zhanq, Fudou,Li, Tianlin,Shan, Qinli,Guo, Yiqing,Xu, Peng,Hu, Fengyi,Tao, Dayun. 2008

[11]Polyphenols and fatty acids responsible for anti-cyanobacterial allelopathic effects of submerged macrophyte Myriophyllum spicatum. Nakai, S.,Zou, G.,Okuda, T.,Nishijima, W.,Hosomi, M.,Okada, M..

[12]Use of allelopathy for weed management in China - A Review. Zhang, CX.

[13]Effects of three long-chain fatty acids present in peanut (Arachis hypogaea L.) root exudates on its own growth and the soil enzymes activities. Liu, Z. H.,Wang, C. B.,Guo, F.,Wang, M.,Zhang, Y. F.,Dong, L.,Wan, S. B..

[14]Allelopathic effects of wheat extracts and DIMBOA on weeds. Zhao, Y.,Dong, F. S.,Liu, X. G.,Yao, J. R.,Hurle, K..

[15]A Novel Biofilm carrier- Artificial Aquatic Mats vs a common biofilm carrier of carbon fiber: Effect on water quality and phosphorus releasing. Wang, Jinhua,Lu, Haiying,Yang, Linzhang,Wu, Yonghong,Chen, Jianzhen,Fang, Yanming,Yang, Linzhang. 2013

[16]Molecular cloning of allelopathy related genes and their relation to HHO in Eupatorium adenophorum. Guo, Huiming,Pei, Xixiang,Cheng, Hongmei,Wan, Fanghao.

[17]Allelopathic effects of aerial parts of Descurainia sophia L. on wheat. Liu, X. G.,Lu, C. H.,Dong, F. S.,Xu, J.,Wu, Y. B.,Zheng, Y. Q.,Tian, F. J.,Wu, Y. B.. 2016

[18]Allelopathic effects of twelve hedgerow plant species on seed germination and seedling growth of wheat (Triticum astivum L). Cheng, Xu,Cai, Qingnian,Lin, Chaowen. 2012

[19]Assessment of allelopathic effects of residues of Flaveria bidentis (L.) Kuntze on wheat seedlings. Guo, Jian-Ying,Wan, Fang-Hao,Zhang, Feng-Juan,Chen, Feng-xin,Guo, Ai-Ying. 2012

[20]Preliminary studies on the allelopathic potential of wild Rice (Oryza) germplasm. Guo, YQ,Zhang, FD,Tao, DY,Yu, LQ,David, G.

作者其他论文 更多>>

微信小程序