Prospective life cycle assessment of a based orange wax fungicide

García, Ariel; Jiménez, Lourdes Díaz; Ilyiná, Anna; Carlos-Hernández, S.

doi:10.1016/j.indcrop.2022.114769

Cited by 9 publications

(6 citation statements)

References 27 publications

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“…It could be possible to extract a higher yield of bioactive compounds using other solvents or their mixtures. For example, the use of cyrene and maltose as alternative solvents has been reported, 33 and n ‐hexane has been used to extract limonene from orange peel 10 . For this reason, DMSO was used in the present study to evaluate insecticidal activity.…”

Section: Resultsmentioning

confidence: 99%

“…The first extraction of bioactives from OW can be performed using ethanol, followed by a dilution in water‐containing surfactants. It is essential to select the solvent, or combination of solvents, properly to formulate the biopesticide adequately 33 . It is also crucial to assess the place where the biopesticide can be produced.…”

Section: Resultsmentioning

confidence: 99%

“…It is essential to select the solvent, or combination of solvents, properly to formulate the biopesticide adequately. 33 It is also crucial to assess the place where the biopesticide can be produced. For example, in developing countries, waste management has problems attributed to deficient funding, lifestyle variations, and continuous influx from rural areas to urban centers.…”

Section: Viability Assays Of Third-instar Larvaementioning

confidence: 99%

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Control of phytopathogen organisms using bioactive compounds contained in orange wax

García‐Cruz,

Díaz‐Jiménez,

Enríquez‐Vara

et al. 2024

Biofuels Bioprod Bioref

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Orange wax (OW) is a waxy waste generated in the essential oil purification process (winterization). It has no commercial value. It is discarded or burnt, polluting the environment. The present study demonstrates the possibility of applying it to control phytopathogens. The ethanol‐soluble bioactive compounds of OW were identified and quantified. The effect of orange wax extracts on the growth inhibition of phytopathogenic fungi (Fusarium oxysporum and Colletotrichum gloeosporioides) and Spodoptera frugiperda larvae was evaluated. High‐performance liquid chromatography–mass spectrometry (HPLC‐MS) and gas chromatography–mass spectrometry (GC–MS) quantified 22 bioactive compounds representing 23% (w/w) of OW. Terpineol, limonene, and eremophilene were the most abundant bioactive substances in this material. The distortion of the radial growth of the fungal hyphae was measured in a potato dextrose agar (PDA), and all tested concentrations (6.3, 12.5, 25, 50, and 100 mg/mL) inhibited the radial expansion of C. gloeosporioides. In contrast, only the OW extracts at 50 and 100 mg mL−1 inhibited F. oxysporum. Spray treatments were performed using a Potter spray tower on third‐instar Spodoptera frugiperda larvae. Spraying OW extract at 50 mg mL−1 for 10 s caused the highest larval mortality. However, third‐instar larvae were attracted to consume corn leaves moistened with extract at lower concentrations. Up to 93% of the first‐instar larvae died after eating corn leaves moistened with the extract at 50 mg mL−1. As far as the authors are aware, this is the first scientific report about the use of bioactive compounds of orange wax to control fungi. Spodoptera frugiperda could form the basis for the manufacture of new biopesticides.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Viability Assays Of Third-instar Larvaementioning

confidence: 99%

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Control of phytopathogen organisms using bioactive compounds contained in orange wax

García‐Cruz,

Díaz‐Jiménez,

Enríquez‐Vara

et al. 2024

Biofuels Bioprod Bioref

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“…All inventory data used in this study were collected through a literature study. For secondary data, generally obtained from the ELCD 3.2 GreenDelta database [14]. Data related to Smart Card body was obtained from Smart Card Handbook: Fourth Edition [12], while data related to Smart Card chip was obtained from research in the Netherlands [13].…”

Section: Lifecycle Inventorymentioning

confidence: 99%

Lifecycle Assessment of the Contact Smart Card Product in Indonesia

Murti

Yanuar

Tasurun³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Smart Contact Cards have been widely used in Indonesia, especially in the banking sector. Bank Indonesia data shows an increase in the production of Card-Based Payment Instruments (APMK) consisting of Credit Cards, Debit Cards and Debit+ATM Cards. This is also followed by an increase in transactions using APMK from year to year. The large amount of contact Smart Card waste that is disposed of every year presents a major risk of environmental pollution. This study evaluates the potential environmental impact of the contact Smart Card product based on a life cycle assessment (LCA). The input data for all elements are obtained from the literature study with Gate-to-Gate System Constraints. The assessment was carried out with the help of OpenLCA v.1.8.0 software, ELCD 3.2 database and CML (Baseline) impact assessment method. The results of the analysis show that Marine aquatic ecotoxicity is a significant potential environmental impact with a magnitude of 96%, followed by Acidification and Human Toxicity. Each contact Smart Card has 62,04526 kg1,4-DBeq in Marine Aquatic Ecotoxicity Potential, 2,22473 kgSO2eq as Acidification Potential and 0.37285 kg1,4-DBeq as Human Toxicity Potential. Further examination also shows that most of the impact comes from the choice of materials used. Copper material as the main material for the chip module plays an important role in providing environmental impact.

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“…Moreover, in the case of fungal pests, the use of mineral chemical or bio-sourced substances is mandatory. Although the effectiveness of these products is high, their negative impacts on the environment are also remarkable, especially in the case of pesticides without a biological origin (García Cruz et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Life-cycle assessment of a microalgae-based fungicide under a biorefinery approach

López-Herrada,

Gallardo-Rodríguez,

López-Rosales

et al. 2023

Bioresource Technology

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Prospective life cycle assessment of a based orange wax fungicide

Cited by 9 publications

References 27 publications

Control of phytopathogen organisms using bioactive compounds contained in orange wax

Control of phytopathogen organisms using bioactive compounds contained in orange wax

Lifecycle Assessment of the Contact Smart Card Product in Indonesia

Life-cycle assessment of a microalgae-based fungicide under a biorefinery approach

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