Knowledge Resource Center for Ecological Environment in Arid Area
Effect of native strains of plant growth promoting rhizobacteria on growth and yield of Isabgol (Plantago ovata) | |
Mishra, Brijesh K.1; Singh, Balraj1; Ranjan, J. K.1,2; Dubey, P. N.1; Kant, K.1; Joshi, Arunabh1,3 | |
通讯作者 | Mishra, Brijesh K. |
来源期刊 | INDIAN JOURNAL OF AGRICULTURAL SCIENCES
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ISSN | 0019-5022 |
出版年 | 2016 |
卷号 | 86期号:10页码:1280-1285 |
英文摘要 | An experiment was conducted to evaluate the growth promotion in isabgol (Plantago ovata Forsk.) with native rhizobacteria strains (ISB-2, ISB-5, ISB-8, ISB-9, ISB-10, ISB-125, ISB-15 and ISB-28) isolated from the rhizospheric soils collected from western semi-arid region of India. These isolates were tested for their indole acetic acid production, insoluble phosphate solubilization and ability to promote germination of isabgol seeds under controlled conditions. Three rhizobacterial isolates (IBS-5, IBS-9 and IBS-28) were found promising towards enhancing the growth and yield of isabgol plants. The isolate ISB-5 was identified as Azotobacter vinelandii, ISB-9 as Pseudomonas stutzeri, and ISB-28 as Bacillus aryabhattai based upon their biochemical and molecular characterization. The highest seedling vigour index was recorded for B. aryabhattai (316.52+/-3.02) followed by A. vinelandii (310.22+/-7.56) and the lowest seedling vigour was recorded with ISB-10 which was found to be at par with control. The maximum shoot dry weight at harvest was recorded with B. aryabhattai (2.33g) being at par with P. stutzeri and the minimum shoot dry weight was for control. The highest seed yield per plant (0.72 g) was observed with B. aryabhattai followed by A. vinelandii (0.61 g). |
英文关键词 | Indole acetic acid Isabgol Plant growth promoting rhizobacteria Plantago ovata Phosphate solubilization index Seedling vigour index |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000386985400007 |
WOS关键词 | BACTERIA ; CYANOBACTERIA ; WHEAT |
WOS类目 | Agriculture, Multidisciplinary |
WOS研究方向 | Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/193557 |
作者单位 | 1.Natl Res Ctr Seed Spices, ICAR, Ajmer, Rajasthan, India; 2.ICAR IIVR, Varanasi, Uttar Pradesh, India; 3.MPUAT, RCA, MBBT, Udaipur, India |
推荐引用方式 GB/T 7714 | Mishra, Brijesh K.,Singh, Balraj,Ranjan, J. K.,et al. Effect of native strains of plant growth promoting rhizobacteria on growth and yield of Isabgol (Plantago ovata)[J],2016,86(10):1280-1285. |
APA | Mishra, Brijesh K.,Singh, Balraj,Ranjan, J. K.,Dubey, P. N.,Kant, K.,&Joshi, Arunabh.(2016).Effect of native strains of plant growth promoting rhizobacteria on growth and yield of Isabgol (Plantago ovata).INDIAN JOURNAL OF AGRICULTURAL SCIENCES,86(10),1280-1285. |
MLA | Mishra, Brijesh K.,et al."Effect of native strains of plant growth promoting rhizobacteria on growth and yield of Isabgol (Plantago ovata)".INDIAN JOURNAL OF AGRICULTURAL SCIENCES 86.10(2016):1280-1285. |
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