Oleoresin yield of Pinus elliottii Engelm seedlings

Ferreira, Alfredo Guí; Fior, Claudimar Sidnei; Gualtieri, Sônia Cristina Juliano

doi:10.1590/s1677-04202011000400009

Cited by 12 publications

(10 citation statements)

References 16 publications

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“…Furthermore, there was an interruption of wound-induced response (oleoresinosis) caused by the dry condition (Lewinsohn et al 1993). Transient flooding treatment enhanced the oleoresin yield of one-year-old slash pine seedlings in greenhouse conditions (Ferreira et al 2011). Irrigation tests performed on P. sylvestris L. dry sites showed a positive correlation between radial growth and moisture in Spring, albeit resin duct formation had been stimulated mainly by high Summer temperatures (Rigling et al 2003).…”

Section: Resultsmentioning

confidence: 99%

“…Biotic and abiotic stresses, including mechanical injury, pathogen attack, water availability, seasonality, and chemical stimulating applications, for instance, have been reported as key factors affecting pine oleoresin biosynthesis (Lombardero et al 2006, Rodrigues and Fett-Neto 2009, Ferreira et al 2011. Most resin-stimulating pastes are based on a mixture of pyrogenic silica, emulsifier, and active ingredients such as sulphuric acid and 2-chloroethylphosphonic acid (CEPA), an ethylene-releasing compound, at 20 and 4.5% w/v, respectively (Rodrigues et al 2011).…”

Section: Introductionmentioning

confidence: 99%

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Seasonality and chemical elicitation of defense oleoresin production in field-grown slash pine under subtropical climate

Rodrigues-Corrêa¹,

Fett-Neto²

2013

Theor. Exp. Plant Physiol.

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Oleoresin is a key defense strategy of advanced gymnosperms, based on the combination of a complex anatomical structure of resin ducts and elaborate terpene biochemistry. Given the vast array of oleoresin economic applications in the chemical, pharmaceutical, agrochemical, and biofuel industries, translating factors that regulate terpene biosynthesis into higher oleoresin yield is a challenge for the forestry industry. Field tests with approximately 3,500 28-year-old slash pine (Pinus elliottii Engelm. var. elliottii) trees were carried out from 2005 to 2008, under the subtropical climate of Southern Brazil, in order to examine the seasonal profile of oleoresin production stimulation in response to different chemical adjuvants, after mechanical injury. Yields of trees treated with oleoresin-inducing pastes containing alternative adjuvants were compared to the standard commercial one used on an industrial scale (based on the ethylene-releasing compound-2-chloroethylphosphonic acid-CEPA). Significant increases in pine oleoresin yield were observed by modulating its biosynthesis and using chemical stimulants affecting defense responses (benzoic acid, used in addition to CEPA) and biosynthetic enzymes (metal cofactors of terpene synthases, iron or potassium, used as replacements for CEPA). Oleoresin stimulation was consistent over at least four consecutive years. Overall effectiveness of oleoresin yield adjuvant stimulation was higher in the faster growth seasons, although potassium was effective in all of them. Combining metal cofactors did not show synergistic or additive interactions. The results suggest that higher oleoresin yields can be obtained by using individual adjuvants of the same signaling pathway in a season-specific fashion.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Seasonality and chemical elicitation of defense oleoresin production in field-grown slash pine under subtropical climate

Rodrigues-Corrêa¹,

Fett-Neto²

2013

Theor. Exp. Plant Physiol.

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“…; Peñuelas and Llusià ), and flooding (Ferreira et al. ). In addition, oleoresin production can be modulated by resin‐tapping methods (Cunningham ), associated with chemical stimulation treatments (Rodrigues‐Corrêa and Fett‐Neto ).…”

Section: Oleoresin Components and Propertiesmentioning

confidence: 99%

“…Today, it is well established that the oleoresin properties depend on key factors, mostly genetic background (which is dependent of each pine species), and environmental effects (Lombardero et al 2000;Aguiar et al 2012). Furthermore, quality (and quantity) of pine oleoresin and its by-products can be regulated by plant age (Wang et al 2006), geographic origin (Coppen et al 1988b(Coppen et al , 1993Silvestre and Gandini 2008), and different stresses, such as drought (Turtola et al 2003), prescribed fire (Cannac et al 2009), extreme temperature (Tingey et al 1980;Peñuelas and Llusi a 1999), and flooding (Ferreira et al 2011). In addition, oleoresin production can be modulated by resintapping methods (Cunningham 2012), associated with chemical stimulation treatments (Rodrigues-Corrêa and Fett-Neto 2012).…”

mentioning

confidence: 99%

Pine oleoresin: tapping green chemicals, biofuels, food protection, and carbon sequestration from multipurpose trees

Rodrigues-Corrêa

Lima

Fett-Neto

2012

Food and Energy Security

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Plants of the genus Pinus are able to grow in a wide range of environments, many of which are quite harsh and extreme. High benefit–cost ratio of pine plantations resides on the relatively low demand for management investments and high economic and environmental services returns. Pine forests work as sinks of atmospheric carbon, contributing to greenhouse effect mitigation. They are important sources of numerous useful products, including not only wood and cellulose but also nonwood products used by the chemical, food, and pharmaceutical industries, as well as for biorefineries. This review examines biological and economic aspects of pine trees concerning the chemical industry, especially the contributions of this natural source for replacing petroleum‐derived chemicals and fuels, improving food safety, and increasing carbon storage. Future goals for this forestry sector, such as the establishment of super‐resinous forests, are also discussed.

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“…Most of the rosin is used and chemically modified [ 14 , 15 ]. It is mainly made up of 10–20% neutral compounds (Terpenes) and 80–90% resin acids [ 16 ], a mixture of isomeric organic acids from abietic acid (40–60%) [ 17 , 18 ].…”

Section: Introductionmentioning

confidence: 99%

Characterization and determination of the quality of rosins and turpentines extracted from Pinus oocarpa and Pinus patula resin

Sarria-Villa

Corredor

Benítez-Benítez

2021

Heliyon

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Rosins and turpentines present in pine resins have been widely used both industrially (coatings, electronics and paint) and pharmaceuticals (ointments). Among the main components of these matrices is abietic acid. This study focuses on the characterization and evaluation of the quality of rosins and turpentines in addition to the quantification of abietic acid in rosins. Rosin and spirit of turpentine were obtained separately through the distillation method from P patula and P. oocarpa resin, species grown in the Department of Cauca-Colombia. Resin-tapping was made using the traditional method (cup and gutter). Quality indicators were determined according to ASTM standards. Solubility tests and identification of functional groups were performed on the obtained rosin by ultraviolet-visible spectroscopy (UV-Vis), infrared (IR) and nuclear magnetic resonance ( 1 H-NMR). The abietic acid present in the rosins was determined by high performance liquid chromatography (HPLC). According to their high acid value and low percentage of unsaponifiable matter, the extracted rosins are considered of medium-high quality. Quantification of abietic acid by HPLC showed 14.85 ± 0.24% and 16.09 ± 0.11% for P. patula and P. oocarpa rosin respectively.

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Oleoresin yield of Pinus elliottii Engelm seedlings

Cited by 12 publications

References 16 publications

Seasonality and chemical elicitation of defense oleoresin production in field-grown slash pine under subtropical climate

Seasonality and chemical elicitation of defense oleoresin production in field-grown slash pine under subtropical climate

Pine oleoresin: tapping green chemicals, biofuels, food protection, and carbon sequestration from multipurpose trees

Characterization and determination of the quality of rosins and turpentines extracted from Pinus oocarpa and Pinus patula resin

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