Selenium- and Nano-Selenium-Mediated Cold-Stress Tolerance in Crop Plants

Chongping, Huang; Huang, Wenjie; Junlin, Liao

doi:10.1007/978-3-031-07063-1_9

Cited by 3 publications

(2 citation statements)

References 30 publications

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“…Nanoselenium and selenium have an increase concern especially for managing cultivated plants under environmental stress and improving quality of crops (Hossain et al 2022). Several studies on selenium and nano-Selenium were recently published which focus on sources in soil (El-Ramady et al 2022a), role in plant nutrition or as a biostimulant (Medrano-Macías and Narvaéz-Ortiz 2022) for improving crop quality (El-Ramady et al 2022a), as, even under undesirable conditions such as cold (Chongping et al 2022). This significance was detected on the yield and quality traits of pomegranate (Zahedi et al 2019), tomato (Liu et al 2022), radish (Huang et al 2023).…”

Section: Introductionmentioning

confidence: 99%

Broccoli Biofortification Using Biological Nano- and Mineral Fertilizers of Selenium: A Comparative Study under Soil Nutrient Deficiency Stress

Abdalla¹,

El-Bassiony²,

El-Ramady³

et al. 2022

Egypt.J. Soil Sci.

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UTRIENT deficiency on cultivated plants may lead to human malnutrition when consumes these plants. So, the biofortification is a promising approach in increasing several crops in their contents of essentials nutrients for human health like selenium (Se). The current study focused on using two different sources of Se-fertilizers for biofortifying broccoli under nutrient deficiency stress in sandy soil. The applied doses of selenium in each form were 10, 20, 30, and 40 ppm in the form of mineral and biological nano Se-fertilizers. The vegetative parameters and yield of broccoli were determined. In general, the highest growth and yield components were attained for applying the dose of 30 mg Si L -1 for both the soluble and nano Se-forms. The studied parameters included fresh and dry weight of leaves and broccoli head, head diameter and its length gave the highest values when the dose of 30 ppm from both Se-fertilizers applied. The content of N, P, K, and Se nutrients significantly increased by increasing applied Se-doses till 40 ppm in both Se-fertilizers except P. The harvested yield of head broccoli was obtained after applied dose of 30 ppm in case of both Se-fertilizers, with an increase rate for mineral Se-fertilizer 60.1 and 57.2%, whereas were 51.8 and 47.4% for nano-Se fertilizer for both seasons, respectively. The biological Se-nanofertilizer may be is preferable for a safe biofortification. The most distinguished findings in the current study that producing biofortified broccoli rich in Se for human health can be achieved under grown in sandy soils or nutrient deficiency stress. Further studies are needed to answer more open questions regarding producing a safe and healthy food for human nutrition.

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Section: Introductionmentioning

confidence: 99%

Broccoli Biofortification Using Biological Nano- and Mineral Fertilizers of Selenium: A Comparative Study under Soil Nutrient Deficiency Stress

Abdalla¹,

El-Bassiony²,

El-Ramady³

et al. 2022

Egypt.J. Soil Sci.

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“…Selenium and nano-Se have distinguished impacts on crop productivity, and their managing cultivated plants under environmental stress through improving quality of crops [28]. Selenium and nano-Se recently have an increased potential concern with focus on several topics such as improving yield and quality of fruits like pomegranate [29], tomato [30], radish [28], their significant in plant nutrition and crop quality [31], their sources in soils and plants [32], mediating cold stress tolerance in crops [33], and new frontier of plant biostimulant [34]. Due to their distinguished attributes (non-toxic, and its eco-safety), biological nano-Se was confirmed for biofortification compared to mineral and chemical nano-Se in many recent publications on different crops such as wheat (Triticum asetivum L.) [35], cucumber (Cucumis sativus L.) [36], banana [37], pak choi (Brassica chinensis) [38], rapeseed (Brassica napus L.) [33]radish [28] and Broccoli [40] Globally, around 2 billion people face the acute malnutrition, deficiency of vitamins and micronutrients deficiency, which might recover by fortification (for vitamins) and/or biofortification for nutrients [41].…”

Section: Introductionmentioning

confidence: 99%

Onion Biofortification Using Selenium Bionanofertilizer and its Bulk Source under Sandy Soil Conditions

El-Bassiony

El-Ramady

El-Sawy

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Human health depends on the daily supply of fresh vegetables and fruits, which contain the essential, nutrients, vitamins and other bioactive compounds. Due to malnutrition in several places all over the world, the biofortification approach is a crucial solution to overcome this global problem. In the current study, the biological nanofertilizer of selenium (nano-Se) was tested on onion crop comparing with its bulk source under the sandy soil conditions. the applied doses of nano-Se were 10, 20, 30 and 40 mg L−1 in both nano and mineral form of Se. The main investigated parameters of onion were the vegetative growth parameters and the nutritional status in leaves and bulbs. The obtained results have a significant difference between mineral and nano-Se doses for studied measurements. In general, all studied parameters increased in their values with increasing the applied doses from both Se sources up to 30 or 40 mg L−1 compared to the control, depending on the selected parameter. This increase reached to more than 60% (for applied nano-Se on bulb dry weight), or more than 55% for the same parameter after applying mineral Se source. Applying nano Se was achieved higher values in some studied parameters of onion, whereas the mineral form of Se was domain for others. This study confirmed that both Se forms can be applied for biofortification of onion because the Se content in bulb located in the accepted level of Se in crop with priority to nano-Se, which accumulate in leaves and bulb in a lower concentration compared to mineral form. This work opened more question about the nano-biofortification and the possibility to apply for more studied crops with focus on the suitable added dose to be safe for successful biofortification program.

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Increasing the resistance of the hollyhock plant to cold stress: silicon or selenium

Oraee,

Tehranifar

2024

Journal of Plant Nutrition

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Selenium- and Nano-Selenium-Mediated Cold-Stress Tolerance in Crop Plants

Cited by 3 publications

References 30 publications

Broccoli Biofortification Using Biological Nano- and Mineral Fertilizers of Selenium: A Comparative Study under Soil Nutrient Deficiency Stress

Broccoli Biofortification Using Biological Nano- and Mineral Fertilizers of Selenium: A Comparative Study under Soil Nutrient Deficiency Stress

Onion Biofortification Using Selenium Bionanofertilizer and its Bulk Source under Sandy Soil Conditions

Increasing the resistance of the hollyhock plant to cold stress: silicon or selenium

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