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Soil-indigenous arbuscular mycorrhizal fungi and zeolite addition to soil synergistically increase grain yield and reduce cadmium uptake of bread wheat (through improved nitrogen and phosphorus nutrition and immobilization of Cd in roots).
Environ Sci Pollut Res Int. 2019 Oct; 26(30):30794-30807.ES

Abstract

Soil pollution with heavy metals is a major problem in industrial areas. Here, we explored whether zeolite addition to soil and indigenous arbuscular mycorrhizal fungi (AMF) can reduce cadmium (Cd) uptake from soil by bread wheat. We conducted a pot experiment, in which the effects of indigenous soil AMF, zeolite addition, and Cd spiking to soil [0, 5, 10, and 15 mg (kg soil)-1] were tested. Zeolite addition to soil spiked with 15 mg Cd kg-1 decreased the Cd uptake to grains from 11.8 to 8.3 mg kg-1 and 8.9 to 3.3 mg kg-1 in the absence and presence of indigenous AMF, respectively. Positive growth, nitrogen (N), and phosphorous (P) uptake responses to mycorrhization in Cd-spiked soils were consistently magnified by zeolite addition. Zeolite addition to soil stimulated AMF root colonization. The abundance of AMF taxa changed in response to zeolite addition to soil and soil Cd spiking as measured by quantitative polymerase chain reaction. With increasing Cd spiking, the abundance of Funneliformis increased. However, when less Cd was spiked to soil and/or when zeolite was added, the abundance of Claroideoglomus and Rhizophagus increased. This study showed that soil-indigenous AMF and addition of zeolite to soil can lower Cd uptake to the grains of bread wheat and thereby reduce Cd contamination of the globally most important staple food.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Baghaie AH
Department of Soil Science, Arak Branch, Islamic Azad University, Arak, Iran. a-baghaie@iau-arak.ac.ir.
Aghili F
Young Researchers and Elite Club, Arak Branch, Islamic Azad University, Arak, Iran.
Jafarinia R
Department of Water Engineering, Arak Branch, Islamic Azad University, Arak, Iran.

MeSH

Agricultural InoculantsCadmiumGlomeromycotaMycorrhizaeNitrogenPhosphorusPlant RootsSoilSoil MicrobiologySoil PollutantsTriticumZeolites

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31444728

Citation

Baghaie, Amir Hossein, et al. "Soil-indigenous Arbuscular Mycorrhizal Fungi and Zeolite Addition to Soil Synergistically Increase Grain Yield and Reduce Cadmium Uptake of Bread Wheat (through Improved Nitrogen and Phosphorus Nutrition and Immobilization of Cd in Roots)." Environmental Science and Pollution Research International, vol. 26, no. 30, 2019, pp. 30794-30807.
Baghaie AH, Aghili F, Jafarinia R. Soil-indigenous arbuscular mycorrhizal fungi and zeolite addition to soil synergistically increase grain yield and reduce cadmium uptake of bread wheat (through improved nitrogen and phosphorus nutrition and immobilization of Cd in roots). Environ Sci Pollut Res Int. 2019;26(30):30794-30807.
Baghaie, A. H., Aghili, F., & Jafarinia, R. (2019). Soil-indigenous arbuscular mycorrhizal fungi and zeolite addition to soil synergistically increase grain yield and reduce cadmium uptake of bread wheat (through improved nitrogen and phosphorus nutrition and immobilization of Cd in roots). Environmental Science and Pollution Research International, 26(30), 30794-30807. https://doi.org/10.1007/s11356-019-06237-0
Baghaie AH, Aghili F, Jafarinia R. Soil-indigenous Arbuscular Mycorrhizal Fungi and Zeolite Addition to Soil Synergistically Increase Grain Yield and Reduce Cadmium Uptake of Bread Wheat (through Improved Nitrogen and Phosphorus Nutrition and Immobilization of Cd in Roots). Environ Sci Pollut Res Int. 2019;26(30):30794-30807. PubMed PMID: 31444728.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Soil-indigenous arbuscular mycorrhizal fungi and zeolite addition to soil synergistically increase grain yield and reduce cadmium uptake of bread wheat (through improved nitrogen and phosphorus nutrition and immobilization of Cd in roots). AU - Baghaie,Amir Hossein, AU - Aghili,Forough, AU - Jafarinia,Reza, Y1 - 2019/08/23/ PY - 2019/03/22/received PY - 2019/08/16/accepted PY - 2019/8/25/pubmed PY - 2020/1/9/medline PY - 2019/8/25/entrez KW - Arbuscular mycorrhizal fungi KW - Bio-immobilization KW - Heavy metal contamination KW - Zeolite SP - 30794 EP - 30807 JF - Environmental science and pollution research international JO - Environ Sci Pollut Res Int VL - 26 IS - 30 N2 - Soil pollution with heavy metals is a major problem in industrial areas. Here, we explored whether zeolite addition to soil and indigenous arbuscular mycorrhizal fungi (AMF) can reduce cadmium (Cd) uptake from soil by bread wheat. We conducted a pot experiment, in which the effects of indigenous soil AMF, zeolite addition, and Cd spiking to soil [0, 5, 10, and 15 mg (kg soil)-1] were tested. Zeolite addition to soil spiked with 15 mg Cd kg-1 decreased the Cd uptake to grains from 11.8 to 8.3 mg kg-1 and 8.9 to 3.3 mg kg-1 in the absence and presence of indigenous AMF, respectively. Positive growth, nitrogen (N), and phosphorous (P) uptake responses to mycorrhization in Cd-spiked soils were consistently magnified by zeolite addition. Zeolite addition to soil stimulated AMF root colonization. The abundance of AMF taxa changed in response to zeolite addition to soil and soil Cd spiking as measured by quantitative polymerase chain reaction. With increasing Cd spiking, the abundance of Funneliformis increased. However, when less Cd was spiked to soil and/or when zeolite was added, the abundance of Claroideoglomus and Rhizophagus increased. This study showed that soil-indigenous AMF and addition of zeolite to soil can lower Cd uptake to the grains of bread wheat and thereby reduce Cd contamination of the globally most important staple food. SN - 1614-7499 UR - https://www.unboundmedicine.com/medline/citation/31444728/Soil_indigenous_arbuscular_mycorrhizal_fungi_and_zeolite_addition_to_soil_synergistically_increase_grain_yield_and_reduce_cadmium_uptake_of_bread_wheat__through_improved_nitrogen_and_phosphorus_nutrition_and_immobilization_of_Cd_in_roots__ DB - PRIME DP - Unbound Medicine ER -