Rice Responses and Tolerance to Metal/Metalloid Toxicity

Fahad, Shah; Rehman, Abdul; Shahzad, Babar; Tanveer, Mohsin; Saud, Shah; Kamran, Muhammad; Ihtisham, Muhammad; Khan, Shahid Ullah; Turan, Veysel; Habib-ur-Rahman, Muhammad

doi:10.1016/b978-0-12-814332-2.00014-9

Cited by 72 publications

(37 citation statements)

References 85 publications

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“…Carrier membrane stimulates the absorption of Cr and over productions of ROS further influences the plasma membrane [41]. There are several reports documented where drastic increase in ROS was observed [22,74,104,128] with increased malondialdehyde (MDA) contents under Cr toxicity [129]. Alterations in different physiological and biochemical activities have been observed in Triticum aestivum, Vallisneria spiralis and Ocimum tenuiflorum [22,31,88] where Cr metal stimulated the deterioration of membrane permeability by generating MDA.…”

Section: Reactive Oxygen Species (Ros) and Oxidative Stressmentioning

confidence: 99%

Chromium Bioaccumulation and Its Impacts on Plants: An Overview

Sharma

Kapoor

Wang

et al. 2020

Plants

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287

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Chromium (Cr) is an element naturally occurring in rocky soils and volcanic dust. It has been classified as a carcinogen agent according to the International Agency for Research on Cancer. Therefore, this metal needs an accurate understanding and thorough investigation in soil–plant systems. Due to its high solubility, Cr (VI) is regarded as a hazardous ion, which contaminates groundwater and can be transferred through the food chain. Cr also negatively impacts the growth of plants by impairing their essential metabolic processes. The toxic effects of Cr are correlated with the generation of reactive oxygen species (ROS), which cause oxidative stress in plants. The current review summarizes the understanding of Cr toxicity in plants via discussing the possible mechanisms involved in its uptake, translocation and sub-cellular distribution, along with its interference with the other plant metabolic processes such as chlorophyll biosynthesis, photosynthesis and plant defensive system.

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Section: Reactive Oxygen Species (Ros) and Oxidative Stressmentioning

confidence: 99%

Chromium Bioaccumulation and Its Impacts on Plants: An Overview

Sharma

Kapoor

Wang

et al. 2020

Plants

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287

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“…Soybean-derived biochars contain large amounts of N; derived eggshell biochars are high in Ca and manure biochars produced are rich in nutrients. Due to different properties in different precursors, they can allow biochars to be selectively selected as specific elemental fertilizers [51]. One of the biochar fertilizer characteristics is that the nutrients are released slowly, mediated by unique biochar structures and the absorption-disposal process.…”

Section: Chemical Properties Improvementmentioning

confidence: 99%

“…Porous sizes and networks within the biochar create some constructive or physical barriers that prevent nutrients from being released easily. The functional groups of biochar with a strong sorption capacity can insert nutrients into the soil's problems, and thus allow absorption into the aqueous phase for plant uptake slowly [1] [51]. Characteristics of saline and sodic soils are attributed to their higher ECE, ESP, and pH low values.…”

Section: Chemical Properties Improvementmentioning

confidence: 99%

“…The levels of these metals/metalloids in rice grains are rising and cause serious concerns for human health. Heavy metal accumulation greatly decreases appearance growth and yield of rice by reducing photosynthesis, disrupting cellular organs, lipid composition, protein synthesis, and nutrient homeostasis due to increased ROS production causing oxidation stress and up -and down-regulation of the genes involved in antioxidant defenses [51]. Biochar with the great surface area, plentiful pore volume, and rich functional groups is alleged to have a large capacity for sorption of heavy metals [52].…”

Section: Biochars Improve Soils Problem With Anthropogenic Contaminanmentioning

confidence: 99%

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Effects of Biochar Amendment on Soil Problems and Improving Rice Production under Salinity Conditions

Anwari¹,

Mandozai

Jin

2019

Adv. J. Grad. Res.

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Soil with poor physio-chemical and biological properties prevent plant growth. These poor characteristics may be due to soil creation processes, but also include largely inappropriate agricultural practices and/or anthropogenic pollution. During the last 4 decades, the world has lost one-third of its cropland due to pollution and erosion. Therefore, a series of operations is required to improve and recover the soil. Biochar is a new multifunctional carbon material extensively used as a modifier to improve soil quality and crop production. Previous studies have discussed the properties of biochar with varying soil pollutants and their effects on soil productivity and carbon sequestration. Comparatively, little attention has been paid to the effects of biochar application on rice growth in the problem of soils, especially in the saline-sodic soils. A comprehensive review of the literature with a high focusing on the effects of biochar application on problem soils and rice-growing under salinity conditions is needed. The present review gives an overview of the soil's problem, biochar amendment effects on physicochemical properties of soil, and how the biochar amendment could interact in soil microbes and root with remediation under salinity conditions for improving rice productivity. The findings of this review showed that biochar application can improve soil quality, reduce soil's problem and increase rice production under salinity conditions. It is anticipated that further researches on the biochar amendment will increase our understanding of the interactions of biochar with soil components, accelerate our attempts on soil remediation, and improve rice production under salinity conditions.

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“…There should be worrying that the increase in saltcontaminated soil is due to the lack of irrigation water or its quality and the use of saline water. Influence of high salt stress on rice products can happen in various ways including ion toxicity, nutritional disorders, alteration of metabolic processes, oxidative stress, cytotoxicity, membrane irregularity, reduction of cell division and expansion, as well as water deficit stress (figure 2), [13].…”

Section: Salt Stress Impact On Rice Growth and Productivitymentioning

confidence: 99%

Multiple Beneficial Effects of Using Biochar (as a Great Organic Material) on Tolerance and Productivity of Rice under Abiotic Stress

Anwari¹,

Jin

Moussa

2019

J. Mod. Mater.

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Rice as a sensitive crop that usually affected by many harmful environmental stresses. Numerous policies are followed to increase plant growth-tolerance under abiotic-stresses in various plant species. The attempts to improve crop tolerance against abiotic stresses via common breeding method are needed to follow a long-term, and may also be non-affordable, these are due to the existing genetic variability of the plant. Current review analysis existing knowledge gaps, challenges, and opportunities in the biochar application as a beneficial and pyrogenic-C, material. Consequently, a review of the literature with a high focusing on the multiple beneficial effects of using biochar on tolerance and productivity of rice in abiotic stresses is needed. This review provides a summary of those efforts that would be beneficial in reducing inconvenienced abiotic-stresses, and also how using biochar could increase rice tolerance and production through the supporting of plant growth regulator's roles. Accordantly, present review findings showed that biochar is a great amendment and consisting of principally organic rich-C matter, which has multiple benefits on improving soil physicochemical and biological properties as well as increasing rice tolerance and its productivity through enhancing plant hormones roles under abiotic stressed conditions (heat/cold temperature, drought, salinity, heavy metal, and climate change stresses). Nevertheless, it is anticipated that further researches on the benefits of biochar will increase the comprehension of interactions between biochar and plant growth hormones, to accelerate our attempts for improving rice tolerance and productivity, under abiotic-stress conditions.

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Rice Responses and Tolerance to Metal/Metalloid Toxicity

Cited by 72 publications

References 85 publications

Chromium Bioaccumulation and Its Impacts on Plants: An Overview

Chromium Bioaccumulation and Its Impacts on Plants: An Overview

Effects of Biochar Amendment on Soil Problems and Improving Rice Production under Salinity Conditions

Multiple Beneficial Effects of Using Biochar (as a Great Organic Material) on Tolerance and Productivity of Rice under Abiotic Stress

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