Micropropagation of Eucalyptus nitens maiden (Shining gum)
نویسندگان
چکیده
منابع مشابه
Floral induction in Eucalyptus nitens.
Eucalyptus nitens (Deane & Maiden) Maiden takes at least five years to initiate flower buds from seed and is an infrequent and light flowerer. Because this behavior constitutes a major impediment to breeding programs, we examined the mechanisms controlling floral induction in E. nitens, with the long-term aim of reducing generation time and increasing seed yield. Application of paclobutrazol re...
متن کاملAcoustic Wave Velocity as a Selection Trait in Eucalyptus nitens
Previous studies in Eucalyptus nitens have revealed favourable genetic correlations exist between acoustic wave velocity (AWV) in standing trees and modulus of elasticity (MOE), which can determine the suitability of trees for structural timber and/or engineered wood products. This study investigates the strength and stability of genetic variation in standing tree AWV across a range of environm...
متن کاملWound wood formation in Eucalyptus globulus and Eucalyptus nitens: anatomy and chemistry
The wound-associated wood that developed 17 months following artificial xylem injury in Eucalyptus globulus (Labill) and Eucalyptus nitens (Maiden) was examined anatomically and chemically. This new tissue located immediately adjacent to the wound site and termed “wound wood” was highly variable consisting of callus, altered wood of increased parenchyma density, and dark extractives, visible to...
متن کاملبررسی و تعیین ترکیبهای شیمیایی اسانس برگ Eucalyptus stricklandii Maiden و Eucalyptus erythrocorys F. Muell.
نمونه های دو گونه اوکالیپتوس Eucalyptus stricklandii Maiden و Eucalyptus erythrocorys F. Muell. که در منطقه شمال خوزستان کشت گردیده در اواسط اسفند 1382 جمع آوری و به روش تقطیر با آب (طرح کلونجر) اسانس گیری و سپس نمونه توسط دستگاههای کروماتوگرافی گازی (GC) و کروماتوگرافی گازی متصل به طیف سنج جرمی (GC/MS) مورد تجزیه قرار گرفتند. ترکیبهای عمده در گونه E. stricklandii Maiden عبارتند از : 1,8-...
متن کاملIsolation and characterization of lignins from Eucalyptus grandis Hill ex Maiden and Eucalyptus globulus Labill. by enzymatic mild acidolysis (EMAL)
Despite the growing importance of Eucalyptus wood as raw material for pulp and paper, there is a lack of knowledge on the chemistry of their macromolecular components. The present paper addresses this issue by applying the recently developed protocol for isolating enzymatic mild acidolysis lignins (EMAL) from Eucalyptus grandis, Eucalyptus globulus and the softwood species Douglas fir and white...
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ژورنال
عنوان ژورنال: In Vitro Cellular & Developmental Biology - Plant
سال: 2003
ISSN: 1054-5476,1475-2689
DOI: 10.1079/ivp2002376