Effects of arbuscular mycorrhizal fungi on the improvement and restoration of degraded landscape soil in the ionized rare earth mining area of the southern region of Jiangxi in subtropical China

2021 ◽  
Author(s):  
Jinmiao Li ◽  
Qiong Wang ◽  
Yu Wang ◽  
Qin Zhang ◽  
Jie Luo ◽  
...  
Keyword(s):  
Rare Earth ◽  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Mining Area ◽  
Southern Region ◽  
Subtropical China

scholarly journals The growth response of pokem (Setaria italica L.) inoculated with arbuscular mycorrhizal fungi (AMF) from tailings area

2021 ◽  
Vol 8 (4) ◽  
pp. 2873-2880
Author(s):  
S Suharno ◽  
Retno Peni Sancayaningsih ◽  
Endang Sutariningsih Soetarto ◽  
Rina Sri Kasiamdari
Keyword(s):  
Plant Growth ◽  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Growth Response ◽  
Arbuscular Mycorrhizal ◽  
Dry Weight ◽  
Mining Area ◽  
Setaria Italica ◽  
Phosphorus Absorption ◽  
Randomized Design

The purpose of this research was to study the growth response of pokem (Setaria italica), which was inoculated by the arbuscular mycorrhizal fungi (AMF) from the tailings area. The method used in this research was a completely randomized design of factorial pattern. The factors consisted of AMF types (M)(M0: non-mycorrhizal, M1: Claroideoglomus etunicatum BGR, M2: C. lamellosum B1107S, M3: C. etunicatum L3101D), and inoculum density (I) (I: 5 g, II: 10 g per pot of planting media) with 8 replicates. The source of inoculum C. lamellosum B1107S and C. etunicatum L3101D originated from tailings in the gold mining area of Timika. The results showed that inoculation of C. etunicatum L3101D could increase the plant growth better than C. etunicatum BGR and C. lamellosum B1107S. Significant growth occurred on the parameters of the height of the plants, leaf area, dry weight and fresh weight of the plants, relative growth rate, and phosphorus absorption by the plants. The amount of nitrogen tended to decrease with AMF treatment, but it was not significant, whereas K has insiginificantly increased. The propagule density treatment increased plant growth on all parameters. The best growth occurred if the type C. etunicatum L3101D was inoculated with 10 g of propagule per planting media.

scholarly journals A Study on the Reclamation and Ecological Restoration in Subsidence Land in Chinese Coal Mine Area

2015 ◽  
Vol 9 (1) ◽  
pp. 682-687
Author(s):  
Hui Yue ◽  
Ying Liu
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Phosphorus Content ◽  
Rhizosphere Soil ◽  
Arbuscular Mycorrhizal ◽  
Mining Area ◽  
Mining Subsidence ◽  
Monitoring Time ◽  
Coal Mining Subsidence ◽  
Chinese Coal

Arbuscular mycorrhizal fungi (AMF) technology of bioremediation becomes one of the most hotspots in the research on coal-mining subsidence land. This article based on amorpha fruiticosa planting in the mining subsidence of Shendong mining area as a study object, arbuscular mycorrhizal fungi was vaccinated on amorpha fruiticosa after different monitor time, respectively measures are used to analyze its effect on the growth of plant and on rhizosphere soil physical properties. The correlation between hyphae density and Olsen-P of rhizosphere is analyzed. By using regression analysis, we found that in different monitoring time, hyphae density and effective phosphorus in September had better linear fitting than that in June, which is closely associated with development time of mycorrhizal. With the time passing by, the correlation of vaccination between hyphae density and effective phosphorus content is gradually decreased; however, the positive correlation of un-vaccinated is gradually emerged. The results of mycorrhizal bioremediation on mining subsidence in Shendong mining area prove that vaccination not only could effectively promote growth and development of amorpha fruiticosa in macroscopic, but also could improve the growth matrix conditions in microscopic.

scholarly journals Effects of mycorrhizae and water conditions on perennial ryegrass growth in rare earth tailings

RSC Advances ◽  
2019 ◽  
Vol 9 (19) ◽  
pp. 10881-10888
Author(s):  
Qiao Yang ◽  
Zhongqiu Zhao ◽  
Zhongke Bai ◽  
Hong Hou ◽  
Ye Yuan ◽  
...  
Keyword(s):  
Rare Earth ◽  
Arbuscular Mycorrhizal Fungi ◽  
Soil Nutrients ◽  
Perennial Ryegrass ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Plant Roots ◽  
Water Conditions ◽  
Rare Earth Tailings ◽  
Ryegrass Growth

Mycorrhizal symbioses, which include plant roots and arbuscular mycorrhizal fungi (AMF), can significantly enhance plant resistance and promote the absorption of soil nutrients by plants.

Arbuscular mycorrhizal fungi in a semiarid copper mining area in Brazil

Mycorrhiza ◽  
2004 ◽  
Vol 15 (1) ◽  
pp. 47-53 ◽  
Author(s):  
Gladstone Alves da Silva ◽  
Sandra Farto Botelho Trufem ◽  
Orivaldo José Saggin Júnior ◽  
Leonor Costa Maia
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
Mining Area ◽  
Copper Mining
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