Claim · model-written summary
Seed inoculation with A. brasilense Sp246 increased grain yield in barley by 17.5 relative to control, averaged over years and N doses.
- Taxon
- barley
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Hordeum vulgaree2 - Material
- Tokak 157/37e1
- Treatment
- inoculation with A. brasilense Sp246e2
- Interactor
- A. brasilense Sp246
Azospirillum brasilensee2symbiont - Outcome
- grain yielde2
- Direction
- increasede2
- Value
- 17.5e2
- Qualifier
- On average of years and N dosese2
- Comparator
- controle2
Not reportedGeneCompoundOrgan / stageSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e1“barley (Tokak 157/37)”
e2“On average of years and N doses, inoculation with A. brasilense Sp246 increased spike number per m 2 , grain number per spike, grain yield, and crude protein content by 7.2, 5.9, 14.7, and 4.1 % in wheat and by 6.6, 8.1, 17.5, and 5.1 % in barley, respectively, as compared to control”
Title
Ali Ozturk; Ozcan Caglar; Fikrettin Sahin Journal of Plant Nutrition and Soil Science 2003. doi:10.1002/jpln.200390038
Other claims from this paper (13)
- Intervention effect Seed inoculation with A. brasilense Sp246 increased spike number per m 2 in wheat by 7.2 relative to control, averaged over years and N doses.
- Intervention effect Seed inoculation with A. brasilense Sp246 increased grain number per spike in wheat by 5.9 relative to control, averaged over years and N doses.
- Intervention effect Seed inoculation with A. brasilense Sp246 increased grain yield in wheat by 14.7 relative to control, averaged over years and N doses.
- Intervention effect Seed inoculation with A. brasilense Sp246 increased crude protein content in wheat by 4.1 % relative to control, averaged over years and N doses.
- Intervention effect Seed inoculation with A. brasilense Sp246 increased spike number per m 2 in barley by 6.6 relative to control, averaged over years and N doses.
- Intervention effect Seed inoculation with A. brasilense Sp246 increased grain number per spike in barley by 8.1 relative to control, averaged over years and N doses.
- Intervention effect Seed inoculation with A. brasilense Sp246 increased crude protein content in barley by 5.1 % relative to control, averaged over years and N doses.
- Intervention effect Inoculation with Bacillus sp. OSU‐142 significantly increased kernel number per spike in wheat relative to control.
- Intervention effect Inoculation with Bacillus sp. OSU‐142 had no significant effect on the other yield characteristics of wheat.
- Intervention effect Grain yields and yield components were higher at all nitrogen levels in inoculated plots than in the control.
- Association The inoculation-related increases in yield and yield components diminished at high fertilizer levels.
- Intervention effect Seed inoculation with A. brasilense Sp246 significantly affected yield and yield components in wheat and barley.
- Recommendation Application of A. brasilense Sp246 may be used as a biofertilizer for spring wheat and barley cultivation in low-N input agriculture.