Adaptability of Different Eucalyptus Species in Lasta-Lalibela District Northeastern Highland of Ethiopia

Q4 Agricultural and Biological Sciences

林业科学研究 Pub Date : 2020-01-01 DOI:10.35248/2168-9776.20.9.233

Melkamu Kasaye, Getu Abebe, G. Nigusie, Mubarak Eshte

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引用次数: 2

Abstract

The experiment was conducted in lasta woreda Lalibela Debreloza kebele. The main aim of the experiment was to give alternative Eucalyptus species for construction and fuel wood over already adapted and distributed Eucalyptus species to overcome problems of monoculture Eucalyptus cultivation. To do this, the experiment was laid in RCBD with three replications. The species are Eucalyptus citriodora, Eucalyptus grandis, Eucalyptus saligna and Eucalyptus viminalis. The data was analyzed by ANOVA with SAS Vr.9.3 via growth performance of different species. The result revealed that, two species (Eucalyptus viminalis and Eucalyptus citriodora) had shown good performance in root collar diameter, height growth increment and survival rate. The Eucalyptus grandis and Eucalyptus saligna had shown low performance. Both in root collar diameter and height Eucalyptus citriodora was recorded best height (4.03 m), root collar diameter (6 cm) and have good survival rate (47%) followed by Eucalyptus viminalis, with mean height of 3.8 m, mean RCD 6 cm and survival rate of 38.9%. Thus, Eucalyptus citriodora and Eucalyptus viminalis were survive and have better growth performance in highland parts of Lalibela and similar ecologies for fuel wood and construction material in addition to already exist Eucalyptus species. These species are the alternative energy source and they are environmentally compatible

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埃塞俄比亚东北部高原Lasta-Lalibela地区不同桉树种的适应性

实验是在最后一个工作场所进行的，这个工作地点是拉利贝拉德布雷洛扎克贝利。该试验的主要目的是为已经适应和分布的桉树品种提供替代的建筑和薪柴树种，以克服单一桉树栽培的问题。为了做到这一点，实验在RCBD中进行了三次重复。主要树种为柠檬桉、大桉、盐柳桉和灰桉。采用SAS Vr.9.3软件对不同鱼种的生长性能进行方差分析。结果表明，两种桉树在根颈直径、株高生长量和成活率方面表现较好。大桉和盐叶桉表现出较低的性能。在根颈直径和根颈高度上，香桉的根颈直径最高(4.03 m)，根颈直径最高(6 cm)，成活率最高(47%)，其次是香桉，平均根颈高度为3.8 m，平均RCD为6 cm，成活率为38.9%。因此，在拉利贝拉高原地区和类似生态环境中，除了已有的桉树品种外，柠檬酸桉和红桉还能作为薪柴和建筑材料存活并具有较好的生长性能。这些物种是替代能源，它们是环境相容的

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来源期刊

林业科学研究 Environmental Science-Ecology

CiteScore

0.90

自引率

0.00%

发文量

4834

期刊介绍： Forestry Research is a comprehensive academic journal of forestry science organized by the Chinese Academy of Forestry. The main task is to reflect the latest research results, academic papers and research reports, scientific and technological developments and information on forestry science mainly organized by the Chinese Academy of Forestry, to promote academic exchanges at home and abroad, to carry out academic discussions, to flourish forestry science, and to better serve China's forestry construction. The main contents are: forest seeds, seedling afforestation, forest plants, forest genetic breeding, tree physiology and biochemistry, forest insects, resource insects, forest pathology, forest microorganisms, forest birds and animals, forest soil, forest ecology, forest management, forest manager, forestry remote sensing, forestry biotechnology and other new technologies, new methods, and to increase the development strategy of forestry, the trend of development of disciplines, technology policies and strategies, etc., and to increase the forestry development strategy, the trend of development of disciplines, technology policies and strategies. It is suitable for scientists and technicians of forestry and related disciplines, teachers and students of colleges and universities, leaders and managers, and grassroots forestry workers.