Diversity and distribution of arbuscular mycorrhizal fungi associated with vegetable crops in Haryana, India DOI Creative Commons
Anju Tanwar, Ashok Aggarwal, Ishan Saini

et al.

EURASIAN JOURNAL OF SOIL SCIENCE (EJSS), Journal Year: 2024, Volume and Issue: 14(1), P. 46 - 57

Published: Oct. 24, 2024

The optimal growth and development of many vegetable crops hinge significantly upon their reliance on Arbuscular Mycorrhizal Fungi (AMF). Understanding the AMF status can assist researchers in selecting suitable strains for future experiments. Therefore, a field work was carried out to determine species diversity composition with fifty from seventeen different districts Haryana. spores were isolated identified evaluate density, diversity, host preference terms richness, abundance frequency occurrence. Soil conditions, land use type its physico–chemical properties played crucial role regulating uneven distribution AMF. Mycotrophic structures such as linear infection (Arum–type) coils (Paris–type) arbuscules vesicles seen. Interestingly, no correlation found between spore number root colonization. Maximum richness witnessed Zea mays Trigonella foenum–graecum. Five plants exhibited 100% colonized roots, 15 showed above 75% 12 50% pH 6.10 7.40 supported maximal occurrence Glomus Acaulospora 53 18 followed by (18), Sclerocystis (10), Gigaspora (5), Entrophospora (4) (4). G. mosseae most preferred among crops. Members non–mycorrhizal families lack colonization except Brassica campestris, B. oleracea var. botrytis Rapa where 2–11% detected. Noticing abundant , this investigation expands scope detection, selection inoculation improving quality quantity.

Language: Английский

Root and mycorrhizal nutrient acquisition strategies in the succession of subtropical forests under N and P limitation DOI Creative Commons
Xue Wu, Yueming Liang, Wenwu Zhao

et al.

BMC Plant Biology, Journal Year: 2025, Volume and Issue: 25(1)

Published: Jan. 2, 2025

Nutrient limitation is a universal phenomenon in terrestrial ecosystems. Root and mycorrhizal are critical to plant nutrient absorption nutrient-limited However, how they modified by N P limitations with advancing vegetation successions karst forests remains poorly understood. The present study compared the diversity indices, composition, co-occurrence network of arbuscular fungi (AMF) between grassland, shrubland, shrub-tree forest, tree forest subtropical forests, as well soil nutrients fine root functional traits (e.g., specific length (SRL), area (SRA), diameter, biomass, contents). roots contents increased succession, whereas SRL SRA decreased. Network complexity Richness Chao1 indices AMF from grassland but decreased forest. were positively related their diameter nutrients, composition negatively correlated SRA. Moreover, these two parameters increase nutrients. variations mainly explained interactions traits, other three stages. Additionally, interactive explanation shrubland Our results indicated that strategy might be main acquisition under co-limitation. In contrast, one when an individual subject or strategies generally mutualistic, enhances

Language: Английский

Citations

2
The impact of abandoned iron ore on the endophytic bacterial communities and functions in the root systems of three major crops in the local area DOI Creative Commons
Shuyi Chen, Jie Tang, Junqiang Xu

et al.

Frontiers in Microbiology, Journal Year: 2025, Volume and Issue: 16

Published: Jan. 21, 2025

Introduction Global mining activities have significant impacts on ecosystems, but most studies focused only the relationship between soil physicochemical properties and microbial diversity in soils. The present study provides an insight into effects of physico-chemical endophytic bacterial community composition rhizosphere three different crops. Methods Musa basjoo Siebold L., Amygdalus persica Triticum aestivum L. were collected from inter-root soils plant roots to determine communities root system. Results results showed that resulted acidification, altered trace element content increased organic carbon. There was increase Ascomycota Actinobacteria phylum crop bacteria. Interestingly, chao1 shannon indices endophytes significantly elevated compared contro ( p < 0.05). Among them, highest level richness environment. environment functional enrichment histidine kinases oxidoreductases community. total potassium (TK) soil, as well Fe Pb content, positively correlated with α-diversity index Streptomyces . Zn Ti negatively index. Discussion This data support for exploring mechanisms response developing ecological restoration strategies areas.

Language: Английский

Citations

1
Hot viewpoint on how soil texture, soil nutrient availability, and root exudates interact to shape microbial dynamics and plant health DOI

A. A. Adeniji,

Jingxuan Huang,

Shidong Li

et al.

Plant and Soil, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 28, 2024

Language: Английский

Citations

4
Tillage and residue management modulate the links between soil physical signatures and arbuscular mycorrhizal fungal biomarkers DOI Creative Commons
Stamatios Thomopoulos, Lars J. Munkholm, Lars Elsgaard

et al.

Geoderma, Journal Year: 2025, Volume and Issue: 454, P. 117204 - 117204

Published: Feb. 1, 2025

Language: Английский

Citations

0
Soil depth and fertilizer shape fungal community composition in a long-term fertilizer agricultural field DOI Creative Commons
Yaqin Guo, Julien Guigue, Sara L. Bauke

et al.

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 207, P. 105943 - 105943

Published: Feb. 12, 2025

Language: Английский

Citations

0
Saprotrophic fungal community responses to nitrogen additions in a Korean pine plantation: insights from using the mycoindicator DOI Creative Commons

Ruotong Wu,

Huanhuan Zhang, Mengmeng Zhang

et al.

Journal of Forestry Research, Journal Year: 2025, Volume and Issue: 36(1)

Published: Jan. 23, 2025

Language: Английский

Citations

0
The communities of arbuscular mycorrhizal fungi established by different winter green manures in paddy fields promote post-cropping rice production1 DOI Creative Commons

Mengyan Cao,

Shaoping Ye,

Cheng Jin

et al.

Journal of Integrative Agriculture, Journal Year: 2024, Volume and Issue: unknown

Published: July 1, 2024

Winter planting green manures in southern China effectively improve soil properties and rice production through microbial community construction. However, the effects of communities arbuscular mycorrhizal fungi (AMF) from different winter on post-cropping remain unclear. In this study, AMF three common patterns Southern China, fallow, ryegrass (Lolium multiflorum L.), Chinese milk vetch (Astragalus sinicus were explored their investigated. Compared with could alleviate acidification, significantly increase spore density, structure. Based sterilized soil, indicators such as thousand-seed weight, theoretical yield, grain amylose total sugar contents inoculated spores 6.68-53.57% higher than those without inoculation. Rice panicle seed setting rate, yield 15.38-22.71% treatment treatments no addition, protein, amylose, grains 14.92, 104.82, 802.23 mg kg-1, respectively, which 31.31, 14.25 34.47% The dominated by Glomus Acaulospora had a more positive effect improvement while was conducive to quality improvement. These findings have revealed critical role manure production, lays basis for promising strategy promote sustainable development agriculture.

Language: Английский

Citations

2
Enhanced bioremediation of soils contaminated with nicosulfuron using the bacterial complex A12 DOI

Siya Wang,

Meiqi Dong,

Yufeng Xiao

et al.

Journal of Applied Microbiology, Journal Year: 2024, Volume and Issue: 135(9)

Published: Aug. 16, 2024

To construct an efficient bacterial complex to degrade nicosulfuron and clarify its degradative characteristics, promote the growth of maize (Zea mays), provide a theoretical foundation for remediation soil contaminated with nicosulfuron.

Language: Английский

Citations

0
Diversity and distribution of arbuscular mycorrhizal fungi associated with vegetable crops in Haryana, India DOI Creative Commons
Anju Tanwar, Ashok Aggarwal, Ishan Saini

et al.

EURASIAN JOURNAL OF SOIL SCIENCE (EJSS), Journal Year: 2024, Volume and Issue: 14(1), P. 46 - 57

Published: Oct. 24, 2024

The optimal growth and development of many vegetable crops hinge significantly upon their reliance on Arbuscular Mycorrhizal Fungi (AMF). Understanding the AMF status can assist researchers in selecting suitable strains for future experiments. Therefore, a field work was carried out to determine species diversity composition with fifty from seventeen different districts Haryana. spores were isolated identified evaluate density, diversity, host preference terms richness, abundance frequency occurrence. Soil conditions, land use type its physico–chemical properties played crucial role regulating uneven distribution AMF. Mycotrophic structures such as linear infection (Arum–type) coils (Paris–type) arbuscules vesicles seen. Interestingly, no correlation found between spore number root colonization. Maximum richness witnessed Zea mays Trigonella foenum–graecum. Five plants exhibited 100% colonized roots, 15 showed above 75% 12 50% pH 6.10 7.40 supported maximal occurrence Glomus Acaulospora 53 18 followed by (18), Sclerocystis (10), Gigaspora (5), Entrophospora (4) (4). G. mosseae most preferred among crops. Members non–mycorrhizal families lack colonization except Brassica campestris, B. oleracea var. botrytis Rapa where 2–11% detected. Noticing abundant , this investigation expands scope detection, selection inoculation improving quality quantity.

Language: Английский

Citations

0