Characterization of Potential Plant Growth Promoting Rhizobacteria Isolated from Rhizospheric soil of Banana (Musa paradisiaca L.)

被引：0

作者：

Gajalakshmi, K. ^{[1
]}

Dhivya, K. ^{[1
]}

机构：

[1] PSGR Krishnammal Coll Women, Dept Bot, Coimbatore 641004, Tamil Nadu, India

来源：

RESEARCH JOURNAL OF BIOTECHNOLOGY | 2021年 / 16卷 / 05期

关键词：

PGPR; bio-fertilizer; pathogens; morphological; biochemical; biocontrol; ACID PRODUCTION; INDUCTION; VIGNA; YIELD; ASSAY;

D O I：

暂无

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The use of novel PGPR as bioinoculant is an alternative sustainable agricultural practice to improve soil health, controlling soil borne pathogens, increase crop productivity and conserve biodiversity. Group of bacteria that colonize roots of plant and help in plant growth and disease suppression by various direct and indirect mechanisms is named as Plant Growth Promoting Rhizobacteria (PGPR). The present investigation was carried out to isolate, screen and characterize the PGPR from the rhizosphere soil of banana. Four bacterial strains were isolated from Banana rhizosphere. These strains were characterized morphologically and biochemically and studied for their plant growth promoting activities such as IAA production, GA production, Phosphate solubilisation and biocontrol traits of the isolates such as siderophore production and HCN production.

引用

页码：140 / 145

页数：6

共 39 条

[21] Keyeo F., 2011, Biotechnology, V10, P267
[22] Screening plant growth-promoting rhizobacteria for improving growth and yield of wheat
Khalid, A
Arshad, M
Zahir, ZA
[J]. JOURNAL OF APPLIED MICROBIOLOGY, 2004, 96 (03) : 473 - 480
[23] Kundan R., 2015, J. Fertil. Pestic, V6, P9, DOI DOI 10.4172/2471-2728.1000155
[24] Characterization of the hcnABC gene cluster encoding hydrogen cyanide synthase and anaerobic regulation by ANR in the strictly aerobic biocontrol agent Pseudomonas fluorescens CHAO
Laville, J
Blumer, C
Von Schroetter, C
Gaia, V
Défago, G
Keel, C
Haas, D
[J]. JOURNAL OF BACTERIOLOGY, 1998, 180 (12) : 3187 - 3196
[25] Rhizobacteria as bioenhancer and biofertilizer for growth and yield of banana (Musa spp. cv. 'Berangan')
Mia, M. A. Baset
Shamsuddin, Z. H.
Wahab, Z.
Marziah, M.
[J]. SCIENTIA HORTICULTURAE, 2010, 126 (02) : 80 - 87
[26] PHYSIOLOGICAL EFFECTS OF GIBBERELLINS
PALEG, LG
[J]. ANNUAL REVIEW OF PLANT PHYSIOLOGY, 1965, 16 : 291 - +
[27] Patel R.M., 1999, RES J CHEM ENVIRON, V3, P47
[28] Pikovskaia R. I., 1948, Mikrobiologiya, V17, P362
[29] Siderophore and chitinase producing isolates from the rhizosphere of Nicotiana glauca Graham enhance growth and induce systemic resistance in Solanum lycopersicum L.
Ramos-Solano, Beatriz
Lucas Garcia, Jose Antonio
Garcia-Villaraco, Ana
Algar, Elena
Garcia-Cristobal, Jorge
Gutierrez Manero, Francisco Javier
[J]. PLANT AND SOIL, 2010, 334 (1-2) : 189 - 197
[30] Sarkar PulakKumar., 2002, Journal ofAgronomy, V1, P119, DOI [DOI 10.3923/JA.2002.119.1, 10.3923/ja.2002.119.122]

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