Diversity of Arbuscular Mycorrhizal Fungi Increases with Tree Age in Karstic Rocky Desertification Areas of Southwestern China DOI Open Access
Ying Li, Zhongfeng Zhang,

Shuhui Tan

et al.

Forests, Journal Year: 2024, Volume and Issue: 16(1), P. 24 - 24

Published: Dec. 26, 2024

The diversity of arbuscular mycorrhizal fungi (AMF) is a crucial indicator for determining the productivity forest ecosystems and assessing degraded areas. At present, effect tree age vegetation restoration strategies on AMF in karstic rocky desertification areas remains unclear. This study investigated abundance soils planted with Delavaya toxocarpa Franch. 18, 11, 4 years area southwestern China. Additionally, it explored community composition an 18-year-old D. plantation, secondary naturally restored since 2005, abandoned land no human intervention. High-throughput sequencing revealed that mean Chao1 richness indices increased age, as indicated by highest α-diversity plantations. various resulted significant differences evenness indices. Although (p = 0.33) were found between different strategies, index showed decreasing trend from plantation to then land. Overall, soil organic carbon (SOC), total nitrogen (TN), available phosphorus (AP) significantly influence diversity. TN, AP, hydrolysable (HN), urease activity (URE) shape composition. These properties varied strategies. Our findings point good recovery results artificial afforestation process accelerates enhances mutually beneficial relationship compared natural restoration. However, selected this only represents stands before mature forests, microbial structure karst after over-mature remain be studied.

Language: Английский

The Application of Arbuscular Mycorrhizal Fungi as Microbial Biostimulant, Sustainable Approaches in Modern Agriculture DOI Creative Commons
Wenli Sun, Mohamad Hesam Shahrajabian

Plants, Journal Year: 2023, Volume and Issue: 12(17), P. 3101 - 3101

Published: Aug. 29, 2023

Biostimulant application can be considered an effective, practical, and sustainable nutritional crop supplementation may lessen the environmental problems related to excessive fertilization. Biostimulants provide beneficial properties plants by increasing plant metabolism, which promotes yield improves quality of crops; protecting against stresses such as water shortage, soil salinization, exposure sub-optimal growth temperatures; promoting via higher nutrient uptake. Other important benefits include enzymatic microbial activities, changing architecture roots, solubility mobility micronutrients, enhancing fertility soil, predominantly nurturing development complementary microbes. are classified microbial, arbuscular mycorrhizae fungi (AMF), plant-growth-promoting rhizobacteria (PGPR), non-pathogenic fungi, protozoa, nematodes, or non-microbial, seaweed extract, phosphite, humic acid, other inorganic salts, chitin chitosan derivatives, protein hydrolysates free amino acids, complex organic materials. Arbuscular mycorrhizal among most prominent biostimulants have role in cultivating better, healthier, more functional foods agriculture. AMF assist acquisition; enhance stress tolerance salinity, drought, heavy metals; reduce erosion. proven a environmentally friendly source supplements. The current manuscript gives many examples potential for production different crops. However, further studies needed better understand effectiveness review focuses on how overcome limitations typical systems improving availability, uptake, assimilation, consequently reducing gap between conventional yields. aim this literature is survey impacts presenting case successful paradigms crops well introducing main mechanisms action biostimulant products.

Language: Английский

Citations

63
Nitrogen enhances diversity of arbuscular mycorrhizal fungi while phosphorus drives community composition in maize rhizosphere after 19 years of fertilisation DOI

Braian Gaset,

Gerardo Rubio, Manuel Ferrari

et al.

Plant and Soil, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 10, 2025

Language: Английский

Citations

0
Higher temperatures decreased the abundance of arbuscular mycorrhizal fungi and the complexity of their networks by reducing tree diversity DOI
Dan Xiao,

Yixin Tang,

Wei Zhang

et al.

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 206, P. 105905 - 105905

Published: Jan. 31, 2025

Language: Английский

Citations

0
Soil Phosphorus Lability in a Sandy Soil in Response to Enhanced-Efficiency Phosphate Fertilizer for Sugarcane DOI
Clayton Luís Baravelli de Oliveira, Juliana Bonfim Cassimiro, Maikon Vinícius da Silva Lira

et al.

Communications in Soil Science and Plant Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 18

Published: Feb. 1, 2025

Language: Английский

Citations

0
Sustainable approaches in modern agriculture: The role of arbuscular mycorrhizal fungi DOI
Domenico Prisa, Aftab Jamal

Multidisciplinary Reviews, Journal Year: 2025, Volume and Issue: 8(7), P. 2025245 - 2025245

Published: Feb. 14, 2025

An effective, practical, and sustainable nutritional crop supplementation strategy for crops is achievable through the application of biostimulants, which can also mitigateenvironmental issues associated with excessive fertilization. Plants benefit from biostimulants when their metabolism increased, leads to higher yields improved quality crops; it protects plants stress caused by water shortage, soil salinization, suboptimal growth temperatures; promotes plant increasing nutrient absorption. In addition, enhances fertility nurturing development complementary microbes, enhancing enzymatic microbial activity, changing root architecture, micronutrient solubility mobility, architecture. It possible categorize as microbial, such arbuscular mycorrhizae fungi (AMF), plant-growth-promoting rhizobacteria (PGPR), nonpathogenic fungi, protozoa, nematodes, or nonmicrobial, seaweed extract, phosphite, humic acid, other inorganic salts, chitin chitosan derivatives, protein hydrolysates, free amino acids, complex organic materials. important agriculture cultivate better, healthier, more functional foods help mycorrhizal are among best known biostimulants. As a environmentally friendly source supplements, AMF helps acquire nutrients water, improves tolerance salinity, drought, heavy metals, reduces erosion. To better understand how be used in agriculture, further studies needed. Several examples produce various presented current manuscript. This review presents biostimulant applications discusses role bridging yield gaps between conventional farming improving availability, uptake, assimilation, thus addressing limitations often found systems.

Language: Английский

Citations

0
Can inoculation of native arbuscular mycorrhizal fungi from a mining area attenuate stress of Acacia mangium Willd. to excess manganese? DOI
Kaio Gráculo Vieira Garcia, José de Souza Oliveira Filho, Arthur Prudêncio de Araújo Pereira

et al.

Journal of Soils and Sediments, Journal Year: 2024, Volume and Issue: 24(9), P. 3252 - 3264

Published: Aug. 1, 2024

Language: Английский

Citations

2
Changes in the Arbuscular Mycorrhizal Fungal Community in the Roots of Eucalyptus grandis Plantations at Different Ages in Southern Jiangxi, China DOI Creative Commons
Yao Jiang, MO Xiao-yong, Liting Liu

et al.

Journal of Fungi, Journal Year: 2024, Volume and Issue: 10(6), P. 404 - 404

Published: June 4, 2024

Eucalyptus roots form symbiotic relationships with arbuscular mycorrhizal (AM) fungi in soil to enhance adaptation challenging environments. However, the evolution of AM fungal community along a chronosequence eucalypt plantations and its relationship properties remain unclear. In this study, we evaluated tree growth, properties, root colonization grandis W. Hill ex Maiden at different ages, identified composition by high-throughput sequencing, developed structural equation model among trees, soil, fungi. Key findings include following: (1) The total phosphorus (P) potassium (K) underwent an initial reduction followed rise stand ages. (2) rate decreased first then increased. (3) changed significantly but there was no significant change diversity. (4) Paraglomus Glomus were dominant genera, accounting for 70.1% 21.8% relative abundance, respectively. (5) genera mainly influenced P, N content, bulk density, main factors results can provide reference fertilizer management microbial formulation manufacture eucalyptus plantations.

Language: Английский

Citations

0
Effects of phosphorus resorption on bioactive phosphorus of different-aged Pinus massoniana plantations DOI Creative Commons

Xupeng Xue,

Xiaogai Ge,

Lei Lei

et al.

Forest Ecosystems, Journal Year: 2024, Volume and Issue: 11, P. 100241 - 100241

Published: Jan. 1, 2024

Language: Английский

Citations

0
Arbuscular Mycorrhizal Biotization Enhances Stress-Resistant Morphophysiological Traits in Forest Tree Species DOI
Vipin Parkash, Ranjna Kaundal, Supriti Paul

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Physio-Biochemical Mechanisms of Arbuscular Mycorrhizal Fungi Enhancing Plant Resistance to Abiotic Stress DOI Creative Commons

Dandi Sun,

X. Shang,

Hui Cao

et al.

Agriculture, Journal Year: 2024, Volume and Issue: 14(12), P. 2361 - 2361

Published: Dec. 22, 2024

Agricultural innovations in the past decades have addressed mounting challenges of food, feed, and biofuel security. However, overreliance on synthetic fertilizers pesticides agriculture has exacerbated biodiversity loss, environmental degradation, soil health deterioration. Leveraging beneficial microorganisms, particularly arbuscular mycorrhizal (AM) fungi, offers an emerging solution to reduce dependence agrochemicals crop production. Understanding mechanisms can help maximize AM fungi’s benefits response abiotic stresses. In this review, we explore main fungi promoting nutrient mobilization uptake, increasing water absorption, stimulating antioxidative enzyme activities, altering morphophysiological structure, performing hormonal crosstalk when plants face stressor. Also, highlight necessity innovating practical ways cope with variations fungal species, diversity host soil, conditions, as well difficulties mass multiplication for commercialization. limitations may biofertilizer potential symbiosis, benefiting production while addressing environment issues.

Language: Английский

Citations

0