植物精油在体外条件下对双囊线虫（Kühn，1857）死亡率的影响

IF 2.3 3区农林科学 Q1 AGRONOMY

Plant, Soil and Environment Pub Date : 2022-09-02 DOI:10.17221/92/2022-pse

O. Douda, M. Zouhar, M. Maňasová

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引用次数: 1

摘要

鉴于需要获得新的方法来保护种子材料免受Ditylenchus dipsaci（Kühn，1857）线虫的侵害，进行了一项研究，以评估几种植物精油对dipsaci死亡率的杀线虫作用。试验在体外条件下进行；测试了2000ppm的浓度，将线虫加入稀释的油中，并在4和24小时后对活/死线虫的数量进行评分。结果表明，几种植物精油对续断的死亡率有显著影响，其中肉桂油的功效最高，即使在4小时后也观察到100%的死亡率。

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Effect of plant essential oils on the mortality of Ditylenchus dipsaci (Kühn, 1857) nematode under in vitro conditions

With the need to obtain new methods to protect seed material from Ditylenchus dipsaci (Kühn, 1857) nematodes, a study was conducted to evaluate the nematicidal effects of several plants’ essential oils on the mortality of D. dipsaci. Tests were performed under in vitro conditions; a concentration of 2 000 ppm was tested, nematodes were added into diluted oils, and numbers of living/dead nematodes were scored after 4 and 24 h. The results show a significant effect of several plant essential oils on D. dipsaci mortality, with the highest efficacy found for oil from Cinnamomum cassia ((L.) J. Presl), with 100% mortality observed even after 4 h.

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来源期刊

Plant, Soil and Environment Agronomy, Soil Science-农艺学

CiteScore

4.80

自引率

4.20%

发文量

审稿时长

2.4 months

期刊介绍： Experimental biology, agronomy, natural resources, and the environment; plant development, growth and productivity, breeding and seed production, growing of crops and their quality, soil care, conservation and productivity; agriculture and environment interactions from the perspective of sustainable development. Articles are published in English.