Scopus
YÖKSİS Eşleşti
Regulation of the Negative Effects of Lime-Induced Stress on Plant Hormone Balance in Blackberry by Plant Growth-Promoting Rhizobacteria
Applied Fruit Science · Ağustos 2024
YÖKSİS Kayıtları
Regulation of the Negative Effects of Lime-Induced Stress on Plant Hormone Balance in Blackberry by Plant Growth-Promoting Rhizobacteria
Applied Fruit Science · 2024 SCI-Expanded
PROFESÖR MUZAFFER İPEK →
Regulation of the Negative Effects of Lime-Induced Stress on Plant Hormone Balance in Blackberry by Plant Growth-Promoting Rhizobacteria
Applied Fruit Science · 2024 SCI-Expanded
PROFESÖR AHMET EŞİTKEN →
Makale Bilgileri
DergiApplied Fruit Science
Yayın TarihiAğustos 2024
Cilt / Sayfa66 · 1221-1227
Scopus ID2-s2.0-85199566593
Özet
Approximately 30% of the global agricultural area consists of calcareous soil. Horticultural plants, especially fruit trees, are sensitive to calcareous soil. People frequently use lime-resistant rootstocks and varieties in regions where they grow fruit in calcareous soils. While the use of rootstocks and varieties is not a solution in some cases, the use of plant growth-promoting rhizobacteria (PGPR) has emerged. People are increasingly using PGPR to enhance plant growth conditions, particularly when addressing suboptimal soil quality through soil remediation. This study investigated the impact of four distinct species of PGPR—Alcaligenes faecalis 637Ca, Microbacterium esteraromaticum SY48, Rhizobium radiobacter SY55, and Kocuria rhizophila SK63—on the levels of phytohormones, including abscisic acid (ABA), indole 3‑acetic acid (IAA), gibberellin (GA), jasmonic acid (JA), salicylic acid (SA), and zeatin, in the ‘Chester’ and ‘Jumbo’ blackberry cultivars. The research was conducted under high calcareous soil (41%) conditions. The research findings indicate that treatments T1 and T8 exhibited the lowest levels of ABA content, with values of 5020.24 ng g−1 dry tissue (DT) and 836.84 ng g−1 DT, respectively. Conversely, treatment T6 demonstrated the highest levels of GA (17.02 ng g−1 DT), zeatin (5.67 ng g−1 DT), and JA (62.19 ng g−1 DT) content. Additionally, treatment T3 resulted in the highest levels of SA (21.26 ng g−1 DT) and IAA (9.61 ng g−1 DT) content. The findings suggest that a combination of the 637Ca, SY48, and SK63 bacterial strains may be a suitable recommendation for fruit cultivation in calcareous soil conditions.
Yazarlar (2)
1
Muzaffer İpek
ORCID: 0000-0002-5773-7236
2
Ahmet Eşitken
Anahtar Kelimeler
Beneficial Bacteria
Berry fruit
Blackberry
Calcareous soil
Plant Defense System
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey