| Autor: |
Flory Pereira, Aaron Pereira, Larissa Danielle Menezes, Ranjita Sawaikar |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Discover Food, Vol 4, Iss 1, Pp 1-10 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2731-4286 |
| DOI: |
10.1007/s44187-024-00167-8 |
| Popis: |
Abstract Utilising biofertilizers is a sustainable alternative of integrated nutrient management in plants. Commercialized biofertilizers for non-legumes include Azotobacter and Phosphate Solubilizing Bacteria (PSB), without reported adverse effects on human health, including consumption of raw salad vegetables. However, no commercial biofertilizers for non-legumes are based on rhizobia, despite proven human safety from decades of legume inoculation research. A comparative analysis investigating the yield of tomatoes (Solanum lycopersicum), and content of Lycopene, Vitamin C and antioxidants was undertaken to assess the potential commercial viability of Rhizobium as a biofertilizer for non-leguminous plants. Rhizobium amendment gave a lesser yield of tomatoes (3 ± 1) compared to Azotobacter (4 ± 1), but was better than the control (2 ± 1), and PSB (2 ± 1). It showed highest lycopene content (0.7 ± 0.02 mg/100 g) compared to other amendments. The Vitamin C (32.4 ± 0.01 mg/100 g) with Rhizobium amendment surpassed that of Azotobacter (24.9 ± 0.09 mg/100 g) and control (12.84 ± 0.03 mg/100 g). Antioxidant activity of cherry tomatoes grown in Rhizobium-amended soil, was 1.34 times higher than chemically-fertilized plant yield. This study therefore affirms the suitability of rhizobia as a biofertilizer for stimulating the growth and productivity of non-leguminous plants such as tomato (S. lycopersicum) and its potential to be commercialized for use in non-leguminous plants. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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