2019
DOI: 10.17221/134/2018-pps
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Efficacy of essential oils of various aromatic plants in the biocontrol of Fusarium wilt and inducing systemic resistance in chickpea seedlings

Abstract: This study evaluated the antifungal activity of essential oils (EOs) against Fusarium oxysporum f.sp. ciceris Padwick (FOC) and their effects in inducing systemic resistance in chickpeas. The EOs chemical composition was analysed by GC-MS. Carvacrol, geraniol and 1,8-cineole were the major constituents in thyme, lemongrass and laurel EOs. The latter showed effective antifungal activity against FOC. In vivo tests revealed that thyme and lemongrass EOs were also very effective in reducing the severity in chickpe… Show more

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Cited by 36 publications
(40 citation statements)
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“…cepae in India (Saravanakumari et al 2019;Yadav et al 2014). Some botanical extracts and oils also partially stimulate plant defense mechanisms to some extent as suggested by Moutassem et al (2019).…”
Section: Plant Extractsmentioning
confidence: 93%
See 1 more Smart Citation
“…cepae in India (Saravanakumari et al 2019;Yadav et al 2014). Some botanical extracts and oils also partially stimulate plant defense mechanisms to some extent as suggested by Moutassem et al (2019).…”
Section: Plant Extractsmentioning
confidence: 93%
“…Extracts or essential oils from some plant species such as Brassica crops, Fabaceae crops, neem trees, and allelopathic grasses have antifungal potential against soil-borne diseases (Bowers and Locke 2000;Javaid and Rauf 2015;Moutassem et al 2019). In an in vitro test, extracts of Ethiopian mustard (Brassica carinata) and rape seed (B. napus) showed high inhibition on the growth of shallot F. oxysporum f. sp.…”
Section: Plant Extractsmentioning
confidence: 99%
“…As shown in Table 1, limonene, citronellal, and geraniol are not always found. Even geranial and neral are not detected in essential oils obtained from C. citratus of different chemotypes [Moutassem et al, 2019].…”
Section: Composition Of Lemongrass Essential Oilmentioning
confidence: 93%
“…In turn, the essential oil from C. citratus of African origin was found to contain a high amount of myrcene, whereas the essential oil from the Ethiopian lemongrass contained geraniol (40%) as its main compound, followed by citral (13%) and -oxobisabolene (12%) [ [Mansour et al, 2015]. The essential oil obtained from the lemongrass cultivated in Nigeria was poor in citral (0.99%), but rich in geraniol (21.86%), limonene (7.90%), and camphene (7.89%) [Moutassem et al, 2019]. Geranial and neral, limonene, citronellal, myrcene, and geraniol were identi ed as marker compounds in lemongrass essential oil [Schaneberg & Khan, 2002].…”
Section: Composition Of Lemongrass Essential Oilmentioning
confidence: 99%
“…Nesse cenário, compostos aromáticos voláteis das plantas, como os óleos essenciais, produtos naturais originados por meio do metabolismo secundário das plantas possuem atividade antifúngica com grande potencial de uso no controle de fitopatógenos [12]. Suas propriedades antimicrobianas se devem à sua composição química, sendo os seus compostos voláteis [13] produzidos como parte importante do sistema de defesa das plantas contra ataques de patógenos e estresses ambientais. O acúmulo desses compostos pode ser influenciado por vários fatores genéticos, ontogenéticos, morfológicos e ambientais [14].…”
Section: Introductionunclassified