Impact of Sodium Chloride Stress on Mung Bean Cultivars in Winter and Summer Seasons: Mitigation Strategies Employing Bacillus Pseudomycoides Inoculum DOI Creative Commons
Bushra Bilal, Zafar Siddiq, Tehreema Iftikhar

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 7, 2024

Abstract Salt stress poses a significant threat to global agriculture, affecting crop growth and productivity. This study investigated the impact of sodium chloride on different mung bean (Vigna radiata) cultivars in both winter summer seasons explored potential mitigation strategies employing Bacillus pseudomycoides inoculum. The experiment was conducted controlled environments during seasons, exposing varying NaCl concentrations (3–15 dSm− 1). Plant growth, yield, physiological attributes, ion uptake nutrient (protein, carbohydrate, soluble sugar) contents plant parts were assessed. inoculum proved highly mitigating negative effects salt stress. Results indicated notable reduction parameters, chlorophyll content, (less Na+ more K+ ion) plants exposed elevated concentrations, with crops exhibiting sensitivity compared their counterparts. However, introduction B. imposed effect, as reflected improved yield contents. findings underlined differential responses emphasized salt-tolerant bacteria sustainable solution for reducing salinity-induced damages. research contributes valuable insights into developing resilient agricultural practices capable adverse thereby enhancing food security regions susceptible soil salinization.

Language: Английский

Trichoderma and Bacillus multifunctional allies for plant growth and health in saline soils: recent advances and future challenges DOI Creative Commons
Gustavo Santoyo, Ma. del Carmen Orozco-Mosqueda, Muhammad Siddique Afridi

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: Aug. 8, 2024

Saline soils pose significant challenges to global agricultural productivity, hindering crop growth and efficiency. Despite various mitigation strategies, the issue persists, underscoring need for innovative sustainable solutions. One promising approach involves leveraging microorganisms their plant interactions reclaim saline bolster yields. This review highlights pioneering recent advancements in utilizing multi-traits

Language: Английский

Citations

22
Biostimulant and Beyond: Bacillus spp., the Important Plant Growth-Promoting Rhizobacteria (PGPR)-Based Biostimulant for Sustainable Agriculture DOI
Wenli Sun, Mohamad Hesam Shahrajabian

Earth Systems and Environment, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 2, 2025

Language: Английский

Citations

3
Growth-promoting bacteria and arbuscular mycorrhizal fungus enhance maize tolerance to saline stress DOI

Stella Jorge de Carvalho Neta,

Victor Lucas Vieira Prudêncio de Araújo, Felipe José Cury Fracetto

et al.

Microbiological Research, Journal Year: 2024, Volume and Issue: 284, P. 127708 - 127708

Published: April 4, 2024

Language: Английский

Citations

10
Effects of Reclaimed Water Irrigation on Soil Properties and the Composition and Diversity of Microbial Communities in Northwest China DOI Open Access

Wen‐Min Wang,

Zhen Wang, Hongbo Ling

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(1), P. 308 - 308

Published: Jan. 3, 2025

Reasonably using reclaimed water (RW) for irrigation can help to alleviate scarcity, while also providing both environmental and economic benefits. However, there is limited information regarding the potential impact of RW on nutrients saline–alkali soils their microbial communities. This study investigates effects soil properties communities a 16S rRNA sequence analysis. The results show that pH electrical conductivity (EC) are significantly lower in treatment (p < 0.05). Compared was not irrigated with (CK), EC value decreased by 42.15–45.76%, 0–20 cm 40–60 depth. exhibited significant increase abundance Actinobacteria (32.32–33.42%), Chloroflexi (7.63–15.79%), Firmicutes (9.27–10.42%), Ascomycota (89.85–95.95%). Bacterial richness diversity were enhanced after At genus level, dominant bacterial genera included Bacillus, Penicillium, Aspergillus, Talaromyces. Differences community observed between two treatments among depths within each A network analysis indicated internal relationships become more complex following irrigation, whereas connections fungal tend simplified. redundancy (RDA) showed directly influenced EC, total nitrogen (TN), available potassium (AK). Partial least squares path modeling (PLS-PM) salinity most factors influencing structure. Together, these indicate has positive ameliorating enhancing soils. These findings provide valuable insights future agricultural utilization land.

Language: Английский

Citations

1
Unlocking Salinity Stress Resilience in Turnip (Brassica rapa subsp. rapa) Plants Using Bacillus subtilis Z-12 and Bacillus aryabhattai Z-48 DOI Creative Commons
Imran Khan, Areeba Rehman, Waheed Akram

et al.

Microorganisms, Journal Year: 2025, Volume and Issue: 13(2), P. 359 - 359

Published: Feb. 7, 2025

Salinity stress poses a severe risk to food security and crop productivity. Stress reduction techniques are not necessarily sustainable or environmentally friendly. With the increasing adverse impact of salinity area, it is necessary restore ameliorate using friendly approaches. In this context, beneficial rhizospheric microbes may offer approach managing stress. We used Bacillus subtilis strain Z-12 B. aryabhattai Z-48 improve growth turnip (Brassica rapa subsp. rapa) plants under conditions elucidated these bacterial strains on different physiological biochemical aspects plants. The application both had significant (p < 0.05) positive influence analyzed parameters salt Here, superiorly increased shoot length (33.2-, 25.8%), root (38.6-, 31.5%), fresh biomass (23.9-, 17.8%), dry (38.60-, 48.6%) in normal saline (200 mM NaCl) conditions, respectively. Physiological studies showed that antioxidant enzyme activities were significantly by stress, with few exceptions. Moreover, inoculation effectively total chlorophyll, soluble sugar, phenolic, flavonoid, glucosinolate contents simulated conditions. Hence, findings support framework inoculating can enhance their tolerance against

Language: Английский

Citations

1
Understanding the Impact of Salt Stress on Plant Pathogens Through Phenotypic and Transcriptomic Analysis DOI Creative Commons
Hai Kwan Jung, Gil‐Soo Han,

Duyoung Lee

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(1), P. 97 - 97

Published: Jan. 1, 2025

For plant diseases to become established, pathogens require not only virulence factors and susceptible hosts, but also optimal environmental conditions. The accumulation of high soil salinity can have serious impacts on agro-biological ecosystems. However, the interactions between been fully characterized. This study investigated effects salt stress representative pathogens, such as Burkholderia gladioli, glumae, Pectobacterium carotovorum subsp. (Pcc), Ralstonia solanacearum, Xanthomonas oryzae pv. oryzae. Phenotypic assays revealed that B. gladioli R. solanacearum are highly sensitive stress, exhibiting significant reductions in growth, motility, enzyme production, whereas Pcc showed notable tolerance. Pan-genome-based comparative transcriptomics identified co-downregulated patterns under conditions, indicating suppression bacterial chemotaxis type III secretion systems. Uniquely upregulated were associated with enhanced survival salinity, protein quality control, osmotic equilibrium, iron acquisition. Additionally, application combined beneficial bacterium Chryseobacterium salivictor significantly reduced tomato wilt caused by suggesting a potential management strategy. underscores practical implications for effectively understanding controlling future climate changes involving stress.

Language: Английский

Citations

0
Optimizing milpa agrosystems with beneficial microbes and their ecological interactions: a review DOI Creative Commons

Blanca Rojas-Sánchez,

Sergio de los Santos-Villalobos, Juan José Valdez-Alarcón

et al.

Deleted Journal, Journal Year: 2025, Volume and Issue: 7(2)

Published: Jan. 27, 2025

Language: Английский

Citations

0
Stable soil moisture promotes shoot performance and shapes the root-rhizosphere microbiome DOI Creative Commons

Dichuan Liu,

Zhuan Wang,

Guolong Zhu

et al.

Agricultural Water Management, Journal Year: 2025, Volume and Issue: 310, P. 109354 - 109354

Published: Feb. 11, 2025

Language: Английский

Citations

0
Bacillus megaterium GXU087 secretes indole - 3 - lactic acid to promote soybean growth and nodulation DOI Creative Commons

Jingsi Qiu,

Xiang‐Chen Meng, Jingdong Li

et al.

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 16

Published: March 21, 2025

Bacillus species are recognized as plant growth-promoting bacteria (PGPB), yet the mechanisms behind their crop growth promotion remain elusive. This study is designed to explore (PGP) effects of megaterium GXU087 on soybeans and uncover underlying mechanism. In vitro , exhibited various PGP traits, including phosphate solubilization, nitrogen fixation, production exopolysaccharide, biofilm formation. Pot experiments indicated that significantly enhanced soybean growth, leading a remarkable increase in fresh weight ( p &lt; 0.05). Additionally, nodulation parameters were improved. Specifically, 10% concentration extracellular extracts from exerted significant nodulation, with both nodule number increasing UPLC-MS analysis verified secreted indole-3-lactic acid (ILA) at 232.7 ng/mL. assays further demonstrated this ILA effectively promoted within range 0.1-10 mg/L. However, exogenous application did not stimulate rhizobia reproduction, suggesting bacterial does promote by enhancing growth. Notably, first report B. secreting promoter soybeans. Our findings offer new insights into mechanism action contribute understanding microbe-induced crops.

Language: Английский

Citations

0
Plant Growth-Promoting Microorganisms: new insights and the way forward DOI
Parissa Taheri, Gerardo Puopolo, Gustavo Santoyo

et al.

Microbiological Research, Journal Year: 2025, Volume and Issue: unknown, P. 128168 - 128168

Published: April 1, 2025

Language: Английский

Citations

0