background: the family rosaceae, include some large genus, eg the genus rose includes 200 species and 18000 cultivars. objective: aim of this study is to determine the chemical composition of the hydrodistilled oil of the leaves of sanguisorba minor scop, of iranian origin for the first time. methods: the essential oil obtained by hydrodistillation of sanguisorba minor was analyzed by gc and gc...

Aroma is considered a fundamental component of fruit flavor. Variations in the composition and content volatile organic compounds (VOCs) contribute to noticeable differences aromas. Litchi delicious tropical subtropical fruit, large number germplasm resources with unique aromas have emerged during past 2000 years cultivation. In this review, our aim collect, compare, integrate, summarize availa...

In order to optimize the application of nutritive solutions and phytosanitary treatments with direct influence on quality cut roses from hydroponic culture (soilless culture), it is necessary study biochemical composition different organs plant (leaves). By FT-IR spectroscopy using standard KBr pellet technique; was possible differentiate between 10 Rosa cultivars based chemical leaves also ide...