Resin acids as the potential growth-affecting component of pine oleoresin
نویسندگان
چکیده
منابع مشابه
A rapid method for diterpene resin acid analysis of pine needle oleoresin
MAGEE. T. V., and D. F. ZINKEL. 1986. A rapid method for diterpene resin acid analysis of pine needle oleoresin. Can. J. For. Res. 16: 1107-1109. A method for diterpene resin acid analysis has been developed for pine oleoresin samples at the submilligram level. The method utilizes the removal of acidic components by a micro-DEAE-Sephadex ion-exchange column and analysis of the recovered resin a...
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Coniferous trees are rich in chemical compounds such as terpenes, fats/fatty acids, waxes, tannins and phenolics, which function to protect the tree against insect pests and diseases, and as energy reserves. Compounds extractable with organic solvents typically comprise about 3 to 5 percent of total biomass on a whole tree dry basis, and may represent up to 25 percent in certain tree parts, suc...
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15 صفحه اولThe effects of pine wood vinegar on the germination, growth and photosynthetic characteristics of cucumber
Wood vinegar is a substance, derived from cooling black carbon fire, which could be used instead of chemical materials in the agriculture industry as an organic compound. In order to study the effectiveness of pine wood vinegar on physiological and photosynthesis traits of cucumber, two experiments were conducted based on a completely randomized design with six treatments including 0, 1250, 200...
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Oleoresin characteristics of first-generation (F,) progeny of loblolly pines (Pin~rs tuedu L.) that escaped mortality from the southern pine beetle, Z)c~r?n’mc,torzu.s ,fi-ontu1i.v Zimmermann (Coleoptera: Scolytidae), despite heavy mortality of neighbors, were evaluated and compared to trees from a general (i.e., trees produced from bulk seed sources) population over the course of two and a hal...
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ژورنال
عنوان ژورنال: Acta Societatis Botanicorum Poloniae
سال: 2015
ISSN: 2083-9480
DOI: 10.5586/asbp.1971.041