Aluminum toxicity decreases the phytoextraction capability by cadmium/zinc hyperaccumulator Sedum plumbizincicola in acid soils

Zhou, Jiawen; Li, Zhu; Zhou, Tong; Xin, Zaijun; Wu, Longhua; Luo, Yongming; Christie, Peter

doi:10.1016/j.scitotenv.2019.134591

Cited by 29 publications

(17 citation statements)

References 45 publications

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“…At the recommended saturation, the P6 population reached the highest PH average (Table 4) which hinders the obtaining water and nutrients in depth by plants owing to superficial rooting (Horst et al, 1992). The reduction in root growth rate makes them slower to elongate (McCormick & Borden, 1972;Rouphael et al, 2016;Zhou et al, 2020) division (Taiz & Zeiger, 2013). In our study, the greatest results for TA B L E 3 Means grouping for calcium (Ca), magnesium (Mg) and potassium (K) contents, water-use efficiency (WUE) and first pod height (FPH, cm) evaluated in F 3 soybean populations grown under contrasting base saturation (V) height were obtained in the experiment with limestone application.…”

Section: Re Sults and Discussionmentioning

confidence: 99%

“…Tripathi, 2015; Rouphael et al, 2016;Von Uexküll & Mutert, 1995;Zhou et al, 2020). In acid soils, there are deficiency and/or nutritional toxicity, low water retention capacity and low activity of microorganisms (Fageria & Stone, 1999;Kunito et al, 2016;Rengel et al, 2015;Silveira, Zimmermann, da Silva, & da Cunha, 2000).…”

mentioning

confidence: 99%

“…Liming is still one of the cheapest and most effective practices in soil acidity correction, and in Brazil there are vast limestone reserves distributed throughout the country. The use of liming raises the soil pH and base saturation (Rouphael et al, 2016;Zhou et al, 2020) besides releasing calcium (Ca) and magnesium (Mg) into the soil (Moreira, Prochnow, et al, 2017;Neto Mesper, Coneglian, Costa, Inoue, & Batista, 2019;Zhou et al, 2020). The increase in pH has a direct influence on the reduction of Al toxicity and increase of base saturation and hence can change the availability of nutrients in the soil for plants (Bonfim-Silva et al, 2019;Horst, Asher, Cakmak, Szulkiewicz, & Wissemeier, 1992;Miranda & Miranda, 2000).…”

mentioning

confidence: 99%

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Agronomic performance and water‐use efficiency of F₃ soybean populations grown under contrasting base saturation

Patinni

Andrade

Campos

et al. 2020

J Agronomy Crop Science

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Soybean [(Glycine max L.) Merril] is the most important crop in world agribusiness nowadays. Brazil is the second soybean producer worldwide, with an estimated production in the 2018/2019 harvest of 115 million tons of grains grown in an area of approximately 36 million hectares (Conab, 2020). Most of the areas cultivated with soybean in Brazil are located in the Cerrado biome, where the crop represents 90% of the biome's agriculture. The 2013/2014 harvest, more than half (52%) of the soybean cultivated in Brazil was concentrated in the Cerrado (Carneiro Filho & Costa, 2016). Cerrado soils are quite acidic, with a pH ranging from less than

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Section: Re Sults and Discussionmentioning

confidence: 99%

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confidence: 99%

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confidence: 99%

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Agronomic performance and water‐use efficiency of F₃ soybean populations grown under contrasting base saturation

Patinni

Andrade

Campos

et al. 2020

J Agronomy Crop Science

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“…Many researchers reported that soil health is associated with limited disease outbreaks, and indeed, many plant diseases were more serious in acidified soils compared with healthy soils [13,14]. Soil acidification leads to increased toxicities of metal cations (i.e., Al 3+ , Mn 2+ ) to plants and accelerates phosphorus and base cation (i.e., Ca 2+ , Mg 2+ , K + ) erosion, which has negative effects on plant disease progress and nutrition absorption [15,16]. Another consequence of soil acidification is destruction of the microecological balance and microbial community diversity, which leads to the loss of a stable and healthy soil environment and weakens the resistance of plants to pathogenic bacteria in acidic soil [17].…”

Section: Introductionmentioning

confidence: 99%

Acid Soil Improvement Enhances Disease Tolerance in Citrus Infected by Candidatus Liberibacter asiaticus

Ли

Wang

Zhang

et al. 2020

IJMS

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Huanglongbing (HLB) is a devastating citrus disease that has caused massive economic losses to the citrus industry worldwide. The disease is endemic in most citrus-producing areas of southern China, especially in the sweet orange orchards where soil acidification has intensified. In this work, we used lime as soil pH amendment to optimize soil pH and enhance the endurance capacity of citrus against Candidatus Liberibacter asiaticus (CLas). The results showed that regulation of soil acidity is effective to reduce the occurrence of new infections and mitigate disease severity in the presence of HLB disease. We also studied the associated molecular mechanism and found that acid soil improvement can (i) increase the root metabolic activity and up-regulate the expression of ion transporter-related genes in HLB-infected roots, (ii) alleviate the physiological disorders of sieve tube blockage of HLB-infected leaves, (iii) strengthen the citrus immune response by increasing the expression of genes involved in SAR and activating the salicylic acid signal pathway, (iv) up-regulate 55 proteins related to stress/defence response and secondary metabolism. This study contributes to a better understanding of the correlation between environment factors and HLB disease outbreaks and also suggests that acid soil improvement is of potential value for the management of HLB disease in southern China.

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“…Liming, aiming to correct soil acidity and increase the availability of Ca and Mg, is an extremely important practice to be successful in the field with soybean cultivation in regions with high acidity and low fertility (Moreira, Moraes, & Fageria, 2015; Prado, Natale, & Rozane, 2007; Zhou et al., 2020). Moreira, Prochnow, et al.…”

Section: Introductionmentioning

confidence: 99%

Physiological response and earliness of soybean genotypes to soil base saturation conditions

Andrade

Patinni

Pantaleão

et al. 2020

J Agronomy Crop Science

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Low base saturation (V) is one of the major abiotic stresses in the Brazilian Cerrado. Given this scenario, it is important to evaluate different physiological responses of genotypes in environments with and without liming aiming at select both liming responsive and low‐saturation tolerant genotypes. The hypothesis of this study is that contrasting V conditions provide changes in physiological performance of soybean genotypes. Thus, our objective was to select soybean genotypes in environments with recommended and low V. Two field experiments were carried in randomized block design with three replicates and 10 F3 soybean genotypes (P1, P2, P3, P4, P5, P6, P7, P8, P9 and P10). In the first experiment, genotypes were evaluated without V correction (V = 30%), while in the second experiment, a liming was performed three months before to raise V to 60%. The traits evaluated were as follows: calcium and magnesium contents, days for maturation, transpiration, net photosynthesis, stomatal conductance and internal CO2 concentration. Our findings indicate that the physiological performance of soybean genotypes depends on the saturation condition. The P9 genotype obtained the best physiological performance under recommended V and can be used to obtain F3:4 lines physiologically responsive to soil correction. The P5 genotype obtained the best physiological performance at low V and can be used to obtain F3:4 lines aiming at a higher tolerance to low saturation. Considering that the Brazilian soils, especially in the Cerrado, are mostly poorly fertile, our study provide crucial information for soybean breeding programmes aiming at selecting genotypes tolerant to limiting environmental conditions.

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Aluminum toxicity decreases the phytoextraction capability by cadmium/zinc hyperaccumulator Sedum plumbizincicola in acid soils

Cited by 29 publications

References 45 publications

Agronomic performance and water‐use efficiency of F₃ soybean populations grown under contrasting base saturation

Agronomic performance and water‐use efficiency of F₃ soybean populations grown under contrasting base saturation

Acid Soil Improvement Enhances Disease Tolerance in Citrus Infected by Candidatus Liberibacter asiaticus

Physiological response and earliness of soybean genotypes to soil base saturation conditions

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Aluminum toxicity decreases the phytoextraction capability by cadmium/zinc hyperaccumulator Sedum plumbizincicola in acid soils

Cited by 29 publications

References 45 publications

Agronomic performance and water‐use efficiency of F3 soybean populations grown under contrasting base saturation

Agronomic performance and water‐use efficiency of F3 soybean populations grown under contrasting base saturation

Acid Soil Improvement Enhances Disease Tolerance in Citrus Infected by Candidatus Liberibacter asiaticus

Physiological response and earliness of soybean genotypes to soil base saturation conditions

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Agronomic performance and water‐use efficiency of F₃ soybean populations grown under contrasting base saturation

Agronomic performance and water‐use efficiency of F₃ soybean populations grown under contrasting base saturation