Claim · model-written summary
The selected isolates were detected to produce hydrogen cyanide, siderophores, chitinase, protease and indole acetic acid and to dissolve phosphorus.
- Taxon
- selected isolatese0
- Outcome
- produce hydrogen cyanide, siderophores, chitinase, protease, indole acetic acid, and to dissolve phosphoruse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“The abilities of the selected isolates to produce hydrogen cyanide, siderophores, chitinase, protease, indole acetic acid, and to dissolve phosphorus were also detected”
Title
Effect of some rhizosphere bacteria on root-knot nematodes
Ghena Mamdouh AbdelRazek; Rabaa Yaseen Egyptian Journal of Biological Pest Control 2020. doi:10.1186/s41938-020-00340-y
Other claims from this paper (7)
- Observation Six bacterial isolates caused 100% mortality of M. incognita J2 nematodes under laboratory conditions.
- Observation The selected isolates were identified by partial 16S rRNA sequencing and phylogenetic analysis as Paenibacillus amylolyticus, Brevibacillus agri, Gluconobacter frateurii, Beijerinckia mobilis, Achromobacter aloeverae and Pseudomonas stutzeri.
- Intervention effect In a greenhouse experiment all tested bacteria were greatly and significantly effective in suppressing M. incognita on eggplant.
- Intervention effect Application of all the rhizosphere bacteria and their combinations reduced the number of galls, the number of juveniles and egg-masses of M. incognita on eggplant.
- Intervention effect Application of all the rhizosphere bacteria and their combinations reduced the number of eggs, females and total final population of M. incognita on eggplant.
- Intervention effect All bio-agent treatments improved the plant growth parameters of eggplant.
- Intervention effect All bio-agent treatments increased the microbial density in the eggplant rhizosphere.