松精油及其主要成分对储藏食品螨腐食酪螨的杀螨活性。

Acaricidal activity of pine essential oils and their main components against Tyrophagus putrescentiae, a stored food mite.

作者信息

Macchioni F, Cioni P L, Flamini G, Morelli I, Perrucci S, Franceschi A, Macchioni G, Ceccarini L

机构信息

Dipartimento di Chimica Biorganica e Biofarmacia, Università di Pisa, Viale delle Piagge 2, Pisa 56124, Italy.

出版信息

J Agric Food Chem. 2002 Jul 31;50(16):4586-8. doi: 10.1021/jf020270w.

DOI:10.1021/jf020270w

PMID:12137480

Abstract

Some essential oils obtained from the branches of four Pinus species (P. pinea L., P. halepensis Mill., P. pinaster Soil in Ait., and P. nigra Arnold) have been evaluated for their acaricidal activity by aerial diffusion against the stored food mite Tyrophagus putrescentiae (L.). All the essential oils showed a good efficacy, but P. pinea oil and its two constituents 1,8-cineole and limonene were the most effective compounds, showing 100% acaricidal activity at 8 microL; 1,8-cineole showed the same activity at 6 microL.

摘要

对从四种松树（意大利松、海岸松、海岸松和黑松）的树枝中提取的一些精油进行了评估，通过空气扩散法测定其对储藏食品螨腐食酪螨的杀螨活性。所有精油均显示出良好的效果，但意大利松精油及其两种成分1,8-桉叶素和柠檬烯是最有效的化合物，在8微升时显示出100%的杀螨活性；1,8-桉叶素在6微升时显示出相同的活性。