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Çakmakçı R
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Ertürk Y
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Dönmez Mf
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Erat
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M.
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Haznedar
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A.
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Sekban
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R.
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| Özet |
| This study was conducted in order to investigate the effects of different potential PGPR strains from a pool obtained from the tea (Camellia sinensis L.) rhizosphere on growth and yield of tea plants under natural soil conditions by conducting pot experiments in three years. The isolates were identified based on whole-cell fatty acid methyl ester (FAMEs) analysis using the MIDI system and BIOLOG assays. The experiment included 7 different combinations of PGPR and applications of mineral nitrogen, and NPK-fertilizer as well as a control treatment without inoculation and fertilizer application. The experiments were conducted in a completely randomized block design with four replicates (each having twelve rooted cutting sapling). Bacterial combination efficiencies were variable and depended on the inoculants strain, harvest time and growth parameters evaluated. Trial results showed that mixed inoculation of I (Bacillus simplex 6/4+ Brevibacillus centrosporus 66/4+ Burkholderia cepacia 65/6), IV (Paenibacillus lentimorbus 47/8+ Bacillus subtilis 39/3+ Pseudomonas fluorescens 58/3), VII (Bacillus subtilis 6/3+ Bacillus atrophaeus 55/6+ Pseudomonas fluorescens 4/9), VI (Bacillus sphaericus 57/3+ Alcaligenes faecalis 47/11+ Brevibacillus reuszeri 10/5) and V (Bacillus megaterium 66/5+ Pseudomonas putida 29/2+ Citrobacter freundii 3/7) stimulated overall plant growth, including shoot development and leaf yield of Turkish registered tea clone Fener 3. It was concluded that PGPR had a potential to be used as a bio-fertilizer in sustainable and organic tea production. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | The Journal of Ege University Faculty of Agriculture |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2012 |
| Cilt No | 1 |
| Sayfalar | 17 / 21 |
