Comparative phytotoxicity of 25 essential oils on pre- and post-emergence development of Solanum lycopersicum L.: A multivariate approach

Rolli, Enrico; Marieschi, Matteo; Maietti, Silvia; Sacchetti, Gianni; Bruni, Renato

doi:10.1016/j.indcrop.2014.06.021

Cited by 51 publications

(36 citation statements)

References 35 publications

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“…The compositions of both invasive hogweeds' EOs are unique compared with the compositions of the majority of known EOs, which generally contain monoterpenes [22,23]. Both aliphatic esters and aliphatic alcohols, which are found in the EOs of invasive hogweeds, possess a strong toxic potential [24,25].…”

Section: Discussionmentioning

confidence: 99%

Composition and herbicidal effect of Heracleum sosnowskyi essential oil

Synowiec

Kalemba

2015

Open Life Sciences

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Plants of Heracleum sosnowskyi Manden. are rich in essential oil which might be of herbicidal potential. In this study, we examined 1) the content and chemical composition of H. sosnowskyi essential oil (EO) distilled from seeds and 2) the herbicidal effect of EO in a bioassay against germination of maize and five weed species. As a result, a 5.1% EO yield was obtained from the seeds of H. sosnowskyi. We identified sixty-two compounds of EO that constituted 96% of the total oil. Aliphatic esters were the main constituents of the EO, followed by aliphatic alcohols. The tested seeds showed different susceptibilities to the tested concentrations of EO (0.2 – 7.2 g L

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Section: Discussionmentioning

confidence: 99%

Composition and herbicidal effect of Heracleum sosnowskyi essential oil

Synowiec

Kalemba

2015

Open Life Sciences

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“…However, maximum inhibition was observed in case of Z. mays for both radicle and plumule length. This observation is not new as there are several reports in literature which indicate the growth retardatory effects of essential oils and their chemical constituents, especially the monoterpenes [8,15,20,21,22]. [23] assessed the activity of twenty seven monoterpenes against seed germination and early radicle growth of Raphanus sativus L. (radish) and Lepidium sativum L. (garden cress).…”

Section: Resultsmentioning

confidence: 98%

“…The aromatic essential oils released from plants function as pollinator attractants [1], are involved in plant-mediated interactions with other plants, microbes and animals [2] and even play a role in plant defence against microbes, herbivores and pathogens [3]. Of late, the essential oils/ monoterpenes have found a great significance in terms of their high phytotoxicity towards a number of other plants [4,5,6,7,8,9]. Release of essential oils and their constituent monoterpenes from aromatic plants affects the growth of other plants in their vicinity.…”

Section: Introductionmentioning

confidence: 99%

Phytotoxic Effect of Eugenol on Some Crop Plants and Its Anatomical Implications

2017

IJAPSA

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The present study was conducted to evaluate the phytotoxic effect of eugenol, a monoterpenoid alcohol, on some crop species and to determine its anatomical implications. For this study, three crops viz., Zea mays, Phaseolus aureus and Oryza sativa were selected. A laboratory bioassay was carried out to assess the phytotoxicity of eugenol on the crop species in a dose-dependent manner. Eugenol inhibited the early growth of the crop species determined by its effect on the radicle and plumule length. The radicle and plumule length were found to decrease with increase in concentration of eugenol in all the three crop species. Significant inhibition was observed at higher dose of eugenol treatment. The radicle inhibition was more pronounced as compared to the plumule. Zea mays was found to be the most sensitive among the test plants. Further, significant alterations in the internal structure of roots of Zea mays as seen in the epidermal, cortical and vascular regions were observed due to eugenol treatment. Therefore, the phytotoxicity of eugenol towards crops is a significant step to determine its potential against weed species for its possible use as a bio-herbicide in the agro-ecosystems.

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“…A research performed by Rolli et al (2014) revealed again the presence of β-Caryophyllene (10.1%) and trans-Cinnamyl acetate (10.0%) as the mayor components, adding also 1,8-Cineole (8.2%), β-Selinene (5.0%) Sabinene (4.6%) and α-Pinene (4.3%) [31].…”

Section: Phytochemistry 221 Leavesmentioning

confidence: 93%

“…and Pythium ultimum where tested for OQCO and T. vulgaris oil at 500 mg/ml. Rolli et al (2014) tested the phytotoxic activity of OQLO against Solanum lycopersicum seeds and seedlings, in order to find new potential natural herbicides. The OQLO was able to extend the germination time in a pre-emergence effects test but showed a low damage rate in a post-emergence effects test on the same species, in both assays essential oils were applied at 1 ml/l on S. lycopersicum plant [31].…”

Section: The Study Considered the Growth Of Several Causal Agents Of mentioning

confidence: 99%

<em>Ocotea quixos </em>essential oil: A systematic review about the ethno-medicinal uses, phytochemistry and biological activity.

Radice

Silva

Correa

et al. 2017

Proceedings of MOL2NET 2017, International Conference on Multidisciplinary Sciences, 3rd Edition

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Comparative phytotoxicity of 25 essential oils on pre- and post-emergence development of Solanum lycopersicum L.: A multivariate approach

Cited by 51 publications

References 35 publications

Composition and herbicidal effect of Heracleum sosnowskyi essential oil

Composition and herbicidal effect of Heracleum sosnowskyi essential oil

Phytotoxic Effect of Eugenol on Some Crop Plants and Its Anatomical Implications

<em>Ocotea quixos </em>essential oil: A systematic review about the ethno-medicinal uses, phytochemistry and biological activity.

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