数字农科院2.0

Parthenium hysterophorus alleviates wilt stress in tomato plants caused by Ralstonia solanacearum through direct antibacterial effect and indirect upregulation of host resistance

文献类型： 外文期刊

作者： Saba Najeeb;Yan Li

作者机构：

关键词： genes;horticulture;IDM;phytotoxic;soil

期刊名称： Frontiers in Plant Science

ISSN： 1664-462X

年卷期： 2023 年 14 卷

页码：

收录情况： SCIE（2023版）

摘要： Heavy damage to tomato crops due to wilt stress caused by the pathogenic bacterium Ralstonia solanacearum and the insufficient availability of management strategies with desired control levels urged the researchers to investigate more reliable control methods to manage this issue in tomato and other horticultural crops. In this study, Parthenium hysterophorus, a locally and freely available herbaceous plant, was successfully used to manage bacterial wilt of tomatoes. The significant growth reduction ability of P. hysterophorus leaf extract was recorded in an agar well diffusion test and its ability to severally damage the bacterial cells was confirmed in SEM analysis. In both greenhouse and field trials, soil amended with P. hysterophorus leaf powder at 25 g/kg soil was found to effectively suppress the pathogen population in soil and significantly reduce the wilt severity on tomato plants, resulting in increased growth and yield of tomato plants. P. hysterophorus leaf powder at concentrations greater than 25 g/kg soil caused phytotoxicity in tomato plants. The results showed that P. hysterophorus powder applied through the mixing of soil for a longer period of time before transplanting tomato plants was more effective than mulching application and a shorter period of transplantation. Finally, the indirect effect of P. hysterophorus powder in managing bacterial wilt stress was evaluated using expression analysis of two resistance-related genes, PR2 and TPX. The upregulation of these two resistance-related genes was recorded by the soil application of P. hysterophorus powder. The findings of this study revealed the direct and indirect action mechanisms of P. hysterophorus powder applied to the soil for the management of bacterial wilting stress in tomato plants and provided the basis for including this technique as a safe and effective management strategy in an integrated disease management package.

分类号：

  • 相关文献

[1]Decreased incidence of disease caused by Sclerotinia sclerotiorum and improved plant vigor of oilseed rape with Bacillus subtilis Tu-100. Hu, XJ,Roberts, DP,Jiang, ML,Zhang, YB.

[2]OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice. Yi, KK,Wu, ZC,Zhou, J,Du, LM,Guo, LB,Wu, YR,Wu, P.

[3]Phenolics from Ageratina adenophora Roots and Their Phytotoxic Effects on Arabidopsis thaliana Seed Germination and Seedling Growth. Ren, Hui,Wang, Jing,Xu, Qiao-Lin,Xie, Hai-Hui,Tan, Jian-Wen,Liu, Wan-Xue,Wan, Fang-Hao,Pei, Gang,Ren, Hui,Wang, Jing,Xu, Qiao-Lin.

[4]Urban vegetable production in Beijing, China: current progress, sustainability, and challenges. Qiang Li,Zhou Yu,Mojun Li,Guiqin Zhang,Tao Lu,Yang Li,Hongjun Yu,Weijie Jiang. 2023

[5]Hoverflies provide pollination and biological pest control in greenhouse-grown horticultural crops. Hui Li,Kris A.G. Wyckhuys,Kongming Wu. 2023

[6]& gamma; Aminobutyric Acid (GABA): A Key Player in Alleviating Abiotic Stress Resistance in Horticultural Crops: Current Insights and Future Directions. Hayat, Faisal,Khan, Ummara,Li, Juan,Ahmed, Nazir,Khanum, Fakhara,Iqbal, Shahid,Altaf, Muhammad Ahsan,Ahmad, Jalil,Javed, Hafiz Umer,Peng, Yang,Ma, Xiaoyan,Tu, Panfeng,Chen, Jiezhong,Shahid, Muhammad Adnan. 2023

[7]Melatonin: A promising approach to enhance abiotic stress tolerance in horticultural plants. Ahmad J.,Hayat F.,Khan U.,Ahmed N.,Li J.,Ercisli S.,Iqbal S.,Javed H.U.,Alyas T.,Tu P.,Chen J.. 2024

[8]Home food gardening in modern cities: advances, issues, and future perspectives. Jingcheng Xu,Tingwei Lin,Ying Wang,Weijie Jiang,Qiang Li,Tao Lu,Yahui Xiang,Jingyong Jiang,Hongjun Yu. 2024

[9]A haplotype-resolved genome for Rhododendron x pulchrum and the expression analysis of heat shock genes. Shen, Jian-Shuang,Lan, Lan,Kan, Sheng-Long,Cheng, He-Feng,Peng, Dan,Wan, Zi-Yun,Hu, Yue,Huang, Xiao-Ling,Li, Xue-Qin,Ye, Yuan-Jun,Tembrock, Luke R.,Wu, Zhi-Qiang,Jin, Song-Heng. 2023

[10]Optimum design of Chinese solar greenhouses for maximum energy availability. Demin Xu,Shuaipeng Fei,Zhi Wang,Jinyu Zhu,Yuntao Ma. 2024

[11]The genomic design of fruit metabolomes. Xue, Hui,Liu, Zhongjie,Liu, Wenwen,Huang, Guizhou,Wang, Xu,Du, Mengrui,Li, Chaochao,Xu, Xiaodong,Li, Jiacui,Yang, Xuanwen,Xiao, Hua,Peng, Yanling,Zhou, Yongfeng. 2025

[12]Current status of tomatoes in Chinese home food gardening: an initial study. Jingcheng Xu,Shudong Liu,Huijuan Qi,Ying Wang,Xianyi Gao,Tingwei Lin,Jun Chen. 2025

[13]N, P Contribution and soil adaptability of four arbuscular mycorrhizal fungi. Wenke, Liu.

[14]Influence of a heavy rainfall event on the leaching of [C-14]isoproturon and its degradation products in outdoor lysimeters. Doerfler, Ulrike,Cao, Guoyin,Grundmann, Sabine,Schroll, Reiner.

[15]Earthworms enhanced winter oilseed rape (Brassica napus L.) growth and nitrogen uptake. Zhang, Shujie,Chao, Ying,Zhang, Chunlei,Cheng, Jing,Li, Jun,Ma, Ni.

[16]Global status of wheat leaf rust caused by Puccinia triticina. Singh, R. P.,German, S.,McCallum, B. D.,Park, R. F.,Chen, W. Q.,Bhardwaj, S. C.,Goyeau, H..

[17]Cloning and characterization of a putative 12-oxophytodienoic acid reductase cDNA induced by osmotic stress in roots of foxtail millet. Zhang, Jin-Peng,Liu, Ting-Song,Zheng, Jun,Jin, Zheng,Zhu, Yun,Guo, Jiu-Feng,Wang, Guo-Ying.

[18]Characterization of microRNAs from sheep (Ovis aries) using computational and experimental analyses. Sheng, Xihui,Wei, Caihong,Liu, Tao,Zhang, Li,Du, Lixin,Sheng, Xihui,Song, Xuemei,Yu, Yan,Niu, Lili,Li, Shangang,Li, Hongbin.

[19]A 90-day safety study of genetically modified rice expressing rhIGF-1 protein in C57BL/6J rats. Tang, Maoxue,Cheng, Wenke,Qian, Lili,Yang, Shulin,Cui, Wentao,Li, Kui,Tang, Maoxue,Cheng, Wenke,Qian, Lili,Yang, Shulin,Cui, Wentao,Li, Kui,Xie, Tingting,Yang, Daichang.

[20]Alteration of gene expression by zinc oxide nanoparticles or zinc sulfate in vivo and comparison with in vitro data: A harmonious case. Zhang, Wei-Dong,Zhao, Yong,Zhang, Peng-Fei,Shan, Wei,Li, Lan,Zhang, Wei-Dong,Zhao, Yong,Hao, Zhi-Hui,Zhang, Peng-Fei,Yang, Hong-Di,Zhang, Hong-Fu,Wang, Shu-Kun,Liu, Jing,Yuan, Yu-Qing.

作者其他论文 更多>>