Clonal Propagation of Two Clones Eucalyptus Pellita F. Muell By Mini-Cutting
نویسندگان
چکیده
منابع مشابه
Hybrids and mini-cutting: a powerful combination that has revolutionized the Eucalyptus clonal forestry
Background Eucalypt canker disease (Chrysoporthe cubensis) was the main driver of the concept of eucalypt clonal forestry in Brazil. Initially clonal forestry was based on outstanding spontaneous hybrids resistant to canker disease. Since the recognition that cloning superior inter-specific hybrids could be an important general strategy, several crosses were made for many different purposes, es...
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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-...
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activated the p-nitrophenyl acetateand p-nitrophenyl butyrate-hydrolysing activity of sheep serum at a significantly slower rate than it did the paraoxon-hydrolysing activity. From this and supporting evidence involving theKm for hydrolysis activity of sheep, rabbit and hog sera and of purified paraoxonase towards p-nitrophenyl acetate, it was concluded that a new esterase hydrolysing pnitrophe...
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Background: The genus Eucalyptus (family Myrtaceae) comprises well-known plants of over 600 species of trees. Although most of the plants are native to Australia, numerous species have been introduced to other parts of the world, including Iran, as economic and ornamental trees in forest trial provenances, where the plants have become source of important fast-growing hardwood trees and Eucaly...
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Per capita paper consumption is only 9.2 kg in India, which is much lower when compared to other neighboring developing economies, such as, China (42 kg) & Indonesia (23 kg). Currently Indian economy is growing by 7.5% per annum. Along with economical growth, the paper demand is also expected to grow and cross 20 million tonnes per annum by 2020 from current 10 million tonnes. Availability & qu...
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ژورنال
عنوان ژورنال: International Journal of Science and Engineering
سال: 2014
ISSN: 2302-5743,2086-5023
DOI: 10.12777/ijse.6.2.117-121