Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Qi Zhi"'
Publikováno v:
Molecules, Vol 23, Iss 5, p 1200 (2018)
The essential oil of Stachys riederi var. japonica (Family: Lamiaceae) was extracted by hydrodistillation and determined by GC and GC-MS. A total of 40 components were identified, representing 96.01% of the total oil composition. The major compounds
Externí odkaz:
https://doaj.org/article/964c39a53fdc44b6a3348ec70d29ea69
Publikováno v:
Journal of economic entomology. 112(3)
Similar to other pear psylla species in Europe and America, Cacopsylla chinensis (Yang and Li) is one of the most important pests that causes yield loss in commercial pear orchards in China. To investigate effective essential oils as alternatives to
Publikováno v:
Journal of Essential Oil Bearing Plants. 19:727-733
The essential oil from the root tubers of Lindera aggregata was analyzed by GC-FID and GC-MS. Thirty-five compounds were identified and the main components of the essential oil were α-longifolene (15.13%), bornyl acetate (11.49%) followed by α-eude
Publikováno v:
Journal of Essential Oil Bearing Plants. 19:640-647
During our screening program for new agrochemicals from the local wild plants and Chinese medicinal herbs, the essential oil of Cyperus rotundus rhizomes was found to possess strong insecticidal activities against the booklice, Liposcelis bostrychoph
Publikováno v:
Tropical Journal of Pharmaceutical Research. 14:1685-1689
Purpose: To investigate the chemical composition and insecticidal activity of the essential oil of the aerial parts of Ainsliaea fragrans against maize weevils ( Sitophilus zeamais) . Methods : The essential oil of A. fragrans aerial parts was obtain
Publikováno v:
Journal of Food Protection. 78:1870-1874
Water-distilled essential oil from Clinopodium chinense (Labiatae) aerial parts at the flowering stage was analyzed by gas chromatography-mass spectrometry. Thirty-five compounds, accounting for 99.18% of the total oil, were identified, and the main
Publikováno v:
Molecules; Volume 23; Issue 5; Pages: 1200
Molecules, Vol 23, Iss 5, p 1200 (2018)
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules, Vol 23, Iss 5, p 1200 (2018)
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
The essential oil of Stachys riederi var. japonica (Family: Lamiaceae) was extracted by hydrodistillation and determined by GC and GC-MS. A total of 40 components were identified, representing 96.01% of the total oil composition. The major compounds
Publikováno v:
Journal of Economic Entomology. 108:957-961
Cacopsylla chinensis (Yang and Li) (Hemiptera: Psyllidae) is an important pest of pear in China. As an alternative to conventional chemical pesticides, botanicals including essential oils and their constituents could provide an eco-friendly and nonha
Publikováno v:
Journal of Medical Entomology. 52:86-92
The aim of this research was to evaluate contact toxicity and repellency of the essential oil of Pogostemon cablin (Blanco) Bentham leaves against German cockroaches (Blattella germanica) (L.) and to isolate any active constituents. Essential oil of
Publikováno v:
Journal of Asia-Pacific Entomology. 17:853-856
Water-distilled essential oil from the dried bulbs of Allium chinense (Liliaceae) was analyzed by gas chromatography–mass spectrometry (GC–MS). Eighteen compounds, accounting for 98.4% of the total oil, were identified and the main components of