根际细菌介导的大麦田间诱导抗病性

Acta Phytopathologica Et Entomologica Hungarica Pub Date : 2019-06-27 DOI:10.1556/038.54.2019.004

A. Adam, M. Arabi, I. Edris, E. Al-shehadah

{"title":"根际细菌介导的大麦田间诱导抗病性","authors":"A. Adam, M. Arabi, I. Edris, E. Al-shehadah","doi":"10.1556/038.54.2019.004","DOIUrl":null,"url":null,"abstract":"The effect of four rhizobacterial strains on the severity of spot blotch disease\n caused by cochliobolus sativus was evaluated for two growing\n seasons under rainfed conditions. Three barley genotypes were used as host\n plant. All strains reduced C. sativus severity, with effect\n more pronounced when Pseudomonas putida BTP1 and\n Bacillus subtilis Bs2508 were used. The disease reduction\n was up to 56% in Arabi Abiad / P. putida BTP1. The grain yield\n was not obviously affected by the presence of the rhizobacteria, except some\n signifitive increase in season 2. Raising the resistance by soaking seed with\n rhizobacterial strains might be of ultimate value in agriculture.","PeriodicalId":7136,"journal":{"name":"Acta Phytopathologica Et Entomologica Hungarica","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Rhizobacteria-mediated Induced Resistance in Barley against Cochliobolus sativus under Field Conditions\",\"authors\":\"A. Adam, M. Arabi, I. Edris, E. Al-shehadah\",\"doi\":\"10.1556/038.54.2019.004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The effect of four rhizobacterial strains on the severity of spot blotch disease\\n caused by cochliobolus sativus was evaluated for two growing\\n seasons under rainfed conditions. Three barley genotypes were used as host\\n plant. All strains reduced C. sativus severity, with effect\\n more pronounced when Pseudomonas putida BTP1 and\\n Bacillus subtilis Bs2508 were used. The disease reduction\\n was up to 56% in Arabi Abiad / P. putida BTP1. The grain yield\\n was not obviously affected by the presence of the rhizobacteria, except some\\n signifitive increase in season 2. Raising the resistance by soaking seed with\\n rhizobacterial strains might be of ultimate value in agriculture.\",\"PeriodicalId\":7136,\"journal\":{\"name\":\"Acta Phytopathologica Et Entomologica Hungarica\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Phytopathologica Et Entomologica Hungarica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1556/038.54.2019.004\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Phytopathologica Et Entomologica Hungarica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1556/038.54.2019.004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

在两个生长季节的雨养条件下，评价了4种根菌菌株对玉米斑疹病严重程度的影响。以3种大麦基因型为寄主植物。所有菌株均能降低sativus的严重程度，其中使用恶臭假单胞菌BTP1和枯草芽孢杆菌Bs2508效果更明显。Arabi Abiad / p.p putida BTP1的疾病减少率高达56%。除第2季籽粒产量有显著提高外，根瘤菌的存在对籽粒产量影响不明显。用根瘤菌浸种提高种子的抗性，在农业上具有重要的应用价值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Rhizobacteria-mediated Induced Resistance in Barley against Cochliobolus sativus under Field Conditions

The effect of four rhizobacterial strains on the severity of spot blotch disease caused by cochliobolus sativus was evaluated for two growing seasons under rainfed conditions. Three barley genotypes were used as host plant. All strains reduced C. sativus severity, with effect more pronounced when Pseudomonas putida BTP1 and Bacillus subtilis Bs2508 were used. The disease reduction was up to 56% in Arabi Abiad / P. putida BTP1. The grain yield was not obviously affected by the presence of the rhizobacteria, except some signifitive increase in season 2. Raising the resistance by soaking seed with rhizobacterial strains might be of ultimate value in agriculture.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Acta Phytopathologica Et Entomologica Hungarica Agricultural and Biological Sciences-Plant Science

CiteScore

1.10

自引率

0.00%

发文量

期刊介绍： The journal publishes papers on the infectious diseases of plants, damages caused by insects and deals with the basic aspects of chemical and biological protection. Within its field of interest additional topics such as resistance against plant diseases, and physiological, biochemical and molecular questions of plant resistance and susceptibility are also discussed. Publishes book reviews and advertisements.