Physical and mechanical properties of Eucalyptus urophylla
نویسندگان
چکیده
Physical and mechanical properties of Eucalyptus urophylla AbstractEucalyptus urophylla is one the most planted species in world Brazil for presenting excellent productivity, good adaptability to varied types soil climate wide application. The experiment was installed randomized blocks with four replications, linear plots six plants a 3 x 2 m spacing. In this test, 21 progenies were selected three evaluate physical (basic density shrinkage) (shear, compression, modulus elasticity rupture) wood. There no statistical difference between characteristics evaluated because it juvenile basic showed positive correlation radial volumetric shrinkage negative index. DBH or values obtained low but potential increase.
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Eucalyptus cultivation has expanded considerably in Brazilian systems, leading to the current search for technologies to optimize growing conditions and the production of seedlings in nurseries. Based on the understanding that the development of tree species such as Eucalyptus sp. can be influenced by endophytic fungi that act directly as plant growth-promoting species, cloned seedlings of Euca...
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ژورنال
عنوان ژورنال: BRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura
سال: 2023
ISSN: ['0034-7655', '2318-2407']
DOI: https://doi.org/10.37856/bja.v98i1.4317