alkane

Components Caryophyllene 0.00 Diacetone alcohol 0.00 Heptadecane 1.33 Germacrene-D 0.40 Geranyl acetate 0.31 Citronellol 1.81 Nerol 2.33 Acetic acid, phenylethyl ester 0.65 Geraniol 3.37 Benzyl alcohol 0.57 Nonadecane 14.89 9-Nonadecane 3.09a Phenyl ethyl alcohol 22.16 Eicosane 1.18 Heneicosane 9.78 Tricosane 10.89 Triacontane 12.95 Tetradecanol 0.73 1-octanyl-4-ol 1.23a 2-ethyl-2-methyl-1,3-propandiol 1.07 1-octanol,2,2,dimethyl 1.20 Concrete efficiency (%) 0.34 Table 2.

rapae to heptacosane was significantly higher than to tricosane and penta cosane (F = 4.362, df = 2, P = 0.023), whereas no significant difference between the compounds was found at 1 mg/mL (F = 3.084, df = 2, P = 0.062) (Table 2).

These baits were made of cotton wadding soaked with one of the following substances, known or believed to be attractive to orchid bees: benzyl acetate, benzyl alcohol, r-carvone, 1,8-cineole, p-cresol acetate, dimethoxybenzene, eugenol, [beta]-ionone, methyl benzoate, methyl trans-cinnamate, heneicosane, methyl salicylate, skatole, tricosane, p-tolyl acetate, vanillin, and a mixture (1:1) of methyl irans-cinnamate and p-tolyl acetate.

chilonis strains and kairomones indicated that the combination of Strain 15 and hexacosane (0.1%) was most effective and registered highest egg parasitization (36.6%), followed by the combination of Strain 15 and tricosane (0.1%).

gas) 34 Pentadecane 9 cis-2-Butene 35 1-Hexadecene 10 1-Pentene 36 Hexadecane 11 Pentane 37 1-Heptadecene 12 cis-2- Pentene 38 Heptadecane 13 1-Hexene 39 1-Octadecene 14 Hexane 40 Octadecane 15 cis-2- Hexene 41 1-Nonadecene 16 Benzene 42 Nonadecane 17 1-Heptene 43 1-Eicosene 18 Heptane 44 Eicosane 19 Toluene 45 1-Heneicosene 20 1-Octene 46 Heneicosane 21 Octane 47 1-Docosene 22 Xylene 48 Docosane 23 1-Nonene 49 1-Tricosene 24 Nonane 50 Tricosane 25 1-Decene 51 1-Tetracosene 26 Decane 52 Tetracosane Table 2.