| Title : Influence of metham sodium on suppression of collar rot disease of peanut, in vitro antibiosis, siderophore production and root colonization by a fluorescent pseudomonad strain FPO4 - Dileep_2000_Indian.J.Exp.Biol_38_1245 |
| Author(s) : Dileep C , Kumar BS |
| Ref : Indian J Exp Biol , 38 :1245 , 2000 |
|
Abstract :
A hydroxamate type siderophore producing fluorescent Pseudomonas strain, isolated from the rhizoplane of paddy root showing plant growth promoting activity, exhibited a decreased in vitro antibiosis, production of siderophore and suppression of collar rot in presence of metham sodium. Use of herbicide had a detrimental effect on the plant growth promoting activity of this organism. The multiple drug resistant mutant strain derived from this rhizobacteria colonized the roots, but the herbicide application had a negative effect on their population. HPLC analysis of the siderophore showed five peaks of which the peak number three confirmed the antifungal activity. |
| PubMedSearch : Dileep_2000_Indian.J.Exp.Biol_38_1245 |
| PubMedID: 11411048 |
Dileep C, Kumar BS (2000)
Influence of metham sodium on suppression of collar rot disease of peanut, in vitro antibiosis, siderophore production and root colonization by a fluorescent pseudomonad strain FPO4
Indian J Exp Biol
38 :1245
Dileep C, Kumar BS (2000)
Indian J Exp Biol
38 :1245