Claim · model-written summary
PGPR preparations increased chickpea total yield and seed protein versus untreated seed in field trials.
- Taxon
- CHICKPEA
Cicer arietinumt0 - Treatment
- cell cultures, cultures filtrates and metabolic precipitates of both PGPR strainse0
- Outcome
- total yield / feddan and protein content in seedse0
- Direction
- increasede0
- Comparator
- untreated seeds (control)e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Using cell cultures, cultures filtrates and metabolic precipitates of both PGPR strains significantly increased growth parameters (plant height and number of branches per plant), yield components (numbers of pod and seed /plant, weight of 100 seed, total yield / feddan and protein content in seeds) compared with untreated seeds (control) during growing seasons 2013-14 and 2014-15 under field conditions”
t0“CHICKPEA”
Title
MONTASER F. ABDEL-MONAIM Egyptian Journal of Agricultural Research 2016. doi:10.21608/ejar.2016.152587
Other claims from this paper (17)
- Observation Bacillus subtilis produced IAA, siderophore, HCN, extracellular compounds and volatile antibiotics in vitro.
- Observation Bacillus megaterium produced IAA, siderophore, HCN, extracellular compounds and volatile antibiotics in vitro.
- Observation Both PGPR strains produced chitinase, β-1, 3-glucanase and protease in growth media.
- Observation Bacillus megaterium produced more secondary metabolites than B. subtilis.
- Observation PGPR cell cultures inhibited Fusarium mycelial growth in the laboratory.
- Observation PGPR culture filtrates inhibited Fusarium mycelial growth in the laboratory.
- Observation PGPR metabolic precipitates inhibited Fusarium mycelial growth in the laboratory.
- Observation B. megaterium suppressed pathogen mycelial growth more than B. subtilis.
- Observation Metabolic precipitate suppressed pathogen mycelial growth more than cell cultures or filtrates.
- Observation Ethanol precipitate was the most inhibitory against pathogen mycelial growth.
- Intervention effect Both PGPR strains as seed treatments reduced chickpea wilt progression versus untreated seed in greenhouse and field.
- Observation B. megaterium controlled chickpea wilt more effectively than B. subtilis.
- Observation Metabolic precipitates reduced chickpea wilt progression more than cell cultures or filtrates.
- Observation Ethanol precipitate gave the greatest reduction of chickpea wilt progression in greenhouse and field.
- Intervention effect PGPR preparations increased chickpea plant height and branch number versus untreated seed in field trials.
- Intervention effect PGPR preparations increased chickpea pod and seed numbers and 100-seed weight versus untreated seed in field trials.
- Observation Ethanol precipitate of either PGPR strain gave the highest chickpea growth and yield components in both seasons.