Plant-Associated Bacteria as Sources for the Development of Bioherbicides

文献类型： 外文期刊

第一作者： Fang, Wei

作者： Fang, Wei;Liu, Fang;Wu, Zhaoyuan;Zhang, Zhigang;Wang, Kaimei;Fang, Wei;Liu, Fang;Wu, Zhaoyuan;Zhang, Zhigang;Wang, Kaimei;Fang, Wei;Liu, Fang;Wu, Zhaoyuan;Zhang, Zhigang;Wang, Kaimei

作者机构：

关键词： plant-associated bacteria (PAB); phytopathogenic bacteria; deleterious rhizobacteria (DRB); allelopathic bacteria; endophytic bacteria; plant-growth-promoting rhizobacteria (PGPR); bioherbicide; mode of action

期刊名称：PLANTS-BASEL （ 影响因子：4.658； 五年影响因子：4.827 ）

ISSN：

年卷期： 2022 年 11 卷 23 期

页码：

收录情况： SCI

摘要： Weeds cause significant yield losses in crop production and influence the health of animals and humans, with some exotic weeds even leading to ecological crises. Weed control mainly relies on the application of chemical herbicides, but their adverse influences on the environment and food safety are a significant concern. Much effort has been put into using microbes as bioherbicides for weed control. As plant-associated bacteria (PAB), they are widely present in the rhizophere, inside crops or weeds, or as pathogens of weeds. Many species of PAB inhibit the seed germination and growth of weeds through the production of phytotoxic metabolites, auxins, hydrogen cyanide, etc. The performance of PAB herbicides is influenced by environmental factors, formulation type, surfactants, additives, application methods, and cropping measures, etc. These factors might explain the inconsistencies between field performance and in vitro screening results, but this remains to be clarified. Successful bioherbicides must be specific to the target weeds or the coinciding weeds. Detailed studies, regarding factors such as the formulation, application techniques, and combination with cultivation measures, should be carried out to maximize the performance of PAB-based bioherbicides.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序