Journal of Applied Phycology, Journal Year: 2024, Volume and Issue: unknown
Published: June 20, 2024
Language: Английский
Biocatalysis and Agricultural Biotechnology, Journal Year: 2025, Volume and Issue: unknown, P. 103510 - 103510
Published: Jan. 1, 2025
Language: Английский
Citations
1
Agriculture, Journal Year: 2025, Volume and Issue: 15(2), P. 189 - 189
Published: Jan. 16, 2025
Cyanobacteria are well known for their biofertilizing capacities, which can enhance soil fertility and plant growth. This study aims to evaluate the effects of indigenous nitrogen-fixing cyanobacterium Anabaena cylindrica on growth, biochemical, physiological responses wheat, as fertility. Medium filtrate, aqueous extract, sonicated culture, crude culture A. at different doses (50%, 25%, 1%, 0.2% v/v) were applied using a drench under greenhouse conditions. After 40 days all cyanobacterial suspensions significantly increased wheat biochemical properties, mineral composition compared controls. The greatest improvements observed with application highest concentrations, 25% 50%. These also enhanced nutritional physicochemical properties soil. Among treatments, inoculation (living cells) growth medium filtrate 50% most efficient. growth–promoting effect was attributed intracellular or released bioactive compounds cylindrica, such polysaccharides, proteins, indole acetic acid phytohormone, nitrogen, phosphorus, potassium. demonstrates that terrestrial cylindrica-derived promote be used an effective eco-friendly biofertilizer crop productivity.
Language: Английский
Citations
0
Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 3 - 15
Published: Jan. 1, 2025
Language: Английский
Citations
0
Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 36, P. 103886 - 103886
Published: Nov. 1, 2024
Language: Английский
Citations
3
Agriculture, Journal Year: 2024, Volume and Issue: 14(12), P. 2228 - 2228
Published: Dec. 5, 2024
Drought is an increasingly critical global challenge, significantly impacting agricultural productivity, food security, and ecosystem stability. As climate change intensifies the frequency severity of drought events, innovative strategies are essential to enhance plant resilience sustain systems. This review explores vital role beneficial microbes in conferring tolerance, focusing on Plant Growth-Promoting Rhizobacteria (PGPR), mycorrhizal fungi, endophytes, actinomycetes, cyanobacteria. These microorganisms mitigate stress through diverse mechanisms, including osmotic adjustment, enhancement root architecture, modulation phytohormones, induction antioxidant defenses, regulation stress-responsive gene expression. Ecological innovations leveraging these have demonstrated significant potential bolstering resilience. Strategies such as soil microbiome engineering, bioaugmentation, integration microbial synergies within pest management frameworks sustainability. Additionally, advancements practices, seed coating, amendments, development consortia, precision agriculture technologies, validated effectiveness scalability interventions farming Despite promising advancements, several challenges hinder widespread adoption solutions. Environmental variability can affect performance, necessitating robust adaptable strains. Scale-up commercialization hurdles, economic constraints, regulatory safety considerations also pose barriers. Furthermore, complex interactions between microbes, plants, their environments require a deeper understanding optimize benefits consistently. Future research should focus integrating cutting-edge technologies genomics, synthetic biology, refine interventions. Collaborative efforts among academia, industry, government bridge gap practical implementation. By addressing harnessing innovations, it possible develop resilient sustainable systems capable thriving water-scarce world.
Language: Английский
Citations
3
Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown
Published: April 5, 2024
Abstract This study assessed the effectiveness of treatment tomato seeds with an aqueous extract dried biomass microalgae Anabaena minutissima in protecting plants from diseases caused by soilborne pathogens like Rhizoctonia solani and Pythium ultimum . The extract, obtained autoclave-assisted method at 100°C, was rich proteins carbohydrates (56.6 26.9% total solids). Preliminary tests were performed revealing: i) a moderate direct activity toward pathogen vitro growth, ± 9% stimulation/inhibition, depending on pathogen; ii) stimulatory/inhibitory seedling dose; iii) no effect mycelial growth root exudates treated plantlets. Then, greenhouse experiment set up to test response substrates artificially inoculated single pathogens, after seed different doses (0, 2.5, 5, 10 mg mL − 1 ). generally increased percentage standing restored plant development level healthy controls. Moreover, disease incidence severity progressively reduced increasing doses. Finally, significantly some markers induced systemic resistance endochitinase glucanase activity, hypocotyls 14-day-old seedlings, compared non-treated Besides, epicotyls’ carotenoid chlorophyll b content. Overall, these results demonstrate that priming A. is promising eco-friendly tool ameliorate responses towards stimulating activating mechanisms.
Language: Английский
Citations
0
Journal of Applied Phycology, Journal Year: 2024, Volume and Issue: unknown
Published: June 20, 2024
Language: Английский
Citations
0