Smoke produced from plants waste material elicits growth of wheat ( Triticum aestivum L.) by improving morphological, physiological and biochemical activity

Iqbal, Muhammad; Asif, Saira; Ilyas, Noshin; Fayyaz-ul-Hassan,; Raja, Naveed Iqbal; Hussain, Mubashir; Ejaz, Muhammad; Saira, Hafiza

doi:10.1016/j.btre.2017.12.001

Cited by 20 publications

(10 citation statements)

References 35 publications

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“…The use of organic fertilizers and herbicides in agriculture is recently among the important applications. Therefore, the demand for natural resources for sustainable agriculture has been increasing steadily (Iqbal et al, 2017). In this study, it was observed that the smoke solutions derived from wheat straw significantly affected the germination, seedling growth, and chemical composition of grass pea.…”

Section: Discussionmentioning

confidence: 84%

“…Smoke contains some compounds that inhibit germination and thus has different effects on different species (Drewes et al, 1995). Similarly, morphological, physiological, and biochemical characteristics were influenced when smoke was applied to wheat seeds; some characteristics, such as root length, shoot length, leaf area, and chlorophyll content, were reported to increase significantly and the wheat genotypes had different responses to smoke solutions (Iqbal et al, 2017). The same authors also determined that short-term smoke application (1-2 h) yielded better results than longterm applications(3-4 h).…”

Section: Discussionmentioning

confidence: 99%

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Using smoke solutions in grass pea (Lathyrus sativus L.) to improve germination and seedling growth and reduce toxic compound ODAP

Başaran¹,

Doğrusöz²,

Gülümser³

et al. 2019

Turk J Agric For

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The effects of smoke solutions derived from wheat straw on the germination, seedling growth characteristics, and biochemical content of grass pea (Lathyrus sativus L.) were examined in this study. The smoke solutions were applied to petri and pot media at different concentrations. Both experiments were conducted in a randomized plot design with 3 replications. In the pot experiments, the smoke solutions were applied through the initial irrigation at 5 different concentrations (1%, 5%, 10%, 20%, and 40%) while 6 concentrations were used for petri experiments (0.5%, 1%, 2%, 4%, 8%, 10%) and results were compared to a control (distilled water). The smoke solutions increased root and shoot growth but decreased the germination rate and speed of grass pea in both media. In general, there were positive outcomes for the investigated traits with moderate concentrations of solution, but negative outcomes with low and high concentrations. The smoke solution treatments improved the shoot dry weighs, K, and protein contents, but decreased the acid detergent fiber and neutral detergent fiber contents and the toxic component oxalyldiaminopropionic acid (ODAP). Accordingly, the smoke solutions stimulated the development of grass pea and promising outcomes were achieved in terms of high protein and low ODAP contents, which are the main targets of grass pea breeding studies. It was concluded, based on the present findings, that smoke solutions derived from wheat straw could be used as an environmentally friendly practice in grass pea culture to increase yield and quality. However, it should be kept in mind that concentration was a critical issue for ensuring the expected outcomes.

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Section: Discussionmentioning

confidence: 84%

Section: Discussionmentioning

confidence: 99%

Using smoke solutions in grass pea (Lathyrus sativus L.) to improve germination and seedling growth and reduce toxic compound ODAP

Başaran¹,

Doğrusöz²,

Gülümser³

et al. 2019

Turk J Agric For

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“…Cvjetko et al [54] observed a decrease in MDA level and electrolyte leakage due to exogenous application of AgNPs in tobacco plants. Iqbal et al [55] reported an increase in RWC and membrane stability in wheat plants treated with plant‐derived smoke. A profound increase takes place in photosynthetic pigments such as chlorophyll and carotene contents of microalgae ( Chlorella vulgaris ) due to AgNPs treatment [56].…”

Section: Resultsmentioning

confidence: 99%

Assessment of AgNPs exposure on physiological and biochemical changes and antioxidative defence system in wheat ( Triticum aestivum L) under heat stress

Iqbal

Raja

Mashwani

et al. 2018

IET nanobiotechnol.

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The present study was designed to check the role of silver nanoparticles (AgNPs) on physiological, biochemical parameters and antioxidants of wheat (Triticum aestivum L.) under heat stress. Plant extract of Moringa oleifera was used for AgNPs synthesis followed by characterization through UV-Vis spectroscopy, SEM, XRD and Zeta analyser. Heat stress was applied in range of 35-40°C for 3 hrs/ day for 3 days to wheat plants at trifoliate stage. Heat stress decreased the RWC (13.2%), MSI (16.3%), chl a (5.2%), chl b (4.1%) and TCCs (9.9%). Wheat plants treated with AgNPs showed significant increase in RWC (12.2%), MSI (26.5%), chl a (10%), chl b (16.4%), TCCs (19%), TPC (2.4%), TFC (2.5%), TASC (2.5%), SOD (1.3%), POX (1.5%), CAT (1.8%), APX (1.2%) and GPX (1.4%), under heat stress. Lower concentration of AgNPs (50 mg/l) decreased the sugar (5.8%) and proline contents (4%), while increase was observed in higher AgNPs concentrations. Overall, AgNPs treatment enhanced thermo-tolerance in wheat plants, but the mechanism of AgNPs action needs further investigation at genome and proteome level in wheat plants under heat stress.

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“…Also, Adkins & Peters (2001) found that the optimal concentration of SS were different for promoting the germination of Avena fatua and Malvane glecta. It is reported that aerosol smoke treatment at different periods (1, 2, 3 and 4 h) significantly improved root length (2.6%), shoot length (7.7%) and leaf area (63.9%) in four wheat cultivars, and this effect was observed in short time exposures (1-2 h) and varied amongst cultivars (Iqbal et al, 2017). In addition, positive effects were determined at low concentrations and toxic effects of high concentrations were reported almost in all the studies on smoke solutions.…”

Section: Discussionmentioning

confidence: 96%

Duman Solüsyonlarına Maruz Kalan Bazı Çim Türlerinin Çimlenme ve Fide Büyümesi

Özbek

Başaran

Doğrusöz

2021

Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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This study aimed to investigate the effect of priming with plantderived smoke solutions (SS) on the germination, seedling growth and chemical content of three turfgrass species (Lolium perenne, Festuca arundinacea, Poa pratensis). SS was applied at six concentrations (0, 0.5, 1, 5, 10 and 20%) in petri and pot conditions. In petri condition, SS did not stimulate the germination speed, and the highest concentrations (20%) led to lower values than control. In the pot conditions, seedling growth and chemical content were significantly stimulated by the SS. The effect of the SS varied depending on the species and concentrations. Shoot and root length in grass species were improved by the SS, except in P. pratensis for shoot length. Compared to control, higher shoot dry weight in F. arundinacea (1%) and higher root dry weight in L. perenne (5%) and F. arundinacea (0.5%) were determined at certain concentrations. These results showed that priming with SS at appropriate concentrations may lead to healthy and vigorous seedlings. When seedling vigor and visuality are evaluated together, it has been determined that priming with low concentrations of SS such as 0.5 and 1% can produce vigorous seedling.

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Smoke produced from plants waste material elicits growth of wheat ( Triticum aestivum L.) by improving morphological, physiological and biochemical activity

Cited by 20 publications

References 35 publications

Using smoke solutions in grass pea (Lathyrus sativus L.) to improve germination and seedling growth and reduce toxic compound ODAP

Using smoke solutions in grass pea (Lathyrus sativus L.) to improve germination and seedling growth and reduce toxic compound ODAP

Assessment of AgNPs exposure on physiological and biochemical changes and antioxidative defence system in wheat ( Triticum aestivum L) under heat stress

Duman Solüsyonlarına Maruz Kalan Bazı Çim Türlerinin Çimlenme ve Fide Büyümesi

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