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Journal articles on the topic 'Eucalyptus pilularis'

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Published: 4 June 2021

Last updated: 20 February 2023

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1

Eleotério, Jackson Roberto, Douglas Reichert, Kerling Fabiane Hornburg, and Isalena Meneguelli. "MASSA ESPECÍFICA E RETRATIBILIDADE DA MADEIRA DE SEIS ESPÉCIES DE EUCALIPTO CULTIVADAS NO LITORAL DE SANTA CATARINA." FLORESTA 45, no. 2 (2014): 329. http://dx.doi.org/10.5380/rf.v45i2.34699.

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O objetivo deste trabalho é determinar e comparar a massa específica básica e aparente a 12% de umidade e os coeficientes de contração radial, tangencial e volumétrico de cinco espécies e um híbrido de eucalipto. As amostras de Corymbia torelliana, Eucalyptus cloeziana, Eucalyptus pilularis e Eucalyptus resinifera foram retiradas de árvores com 17 anos; as de Eucalyptus grandis, de árvores com 14 anos; e as de Eucalyptus grandis x Eucalyptus urophylla, de árvores com oito anos, todas plantadas no litoral norte de Santa Catarina. A madeira do híbrido Eucalyptus grandis x Eucalyptus urophylla e

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2

Shepherd, M., C. Bihua, and R. Henry. "Microsatellite markers for Eucalyptus pilularis (Subgenus Eucalyptus); sourcing genetic markers outside the subgenus." Silvae Genetica 62, no. 1-6 (2013): 246–55. http://dx.doi.org/10.1515/sg-2013-0030.

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AbstractMicrosatellite markers remain the most broadly used molecular marker in eucalypt genetics. A major advantage of microsatellite markers is that they often transfer readily between related taxa circumventing the need to develop new markers de novo in each species. Markers have been developed for a number of species of major economic importance, mainly from the Subgenus Symphyomyrtus, but these may also be available for use in species of lesser economic importance from other subgenera. Here we report on the sourcing of microsatellite markers for E. pilularis (Subgenus Eucalyptus (Formerly

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3

DELL, B., N. MALAJCZUK, and G. T. THOMSON. "Ectomyeorrhiza formation in Eucalyptus. V. A tuberculate ectomycorrhiza of Eucalyptus pilularis." New Phytologist 114, no. 4 (1990): 633–40. http://dx.doi.org/10.1111/j.1469-8137.1990.tb00434.x.

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4

Braga, Rafael Malfitano, Fabrizio Furtado de Sousa, Nelson Venturin, and Francisco de Assis Braga. "BIOMASSA E ATIVIDADE MICROBIANA SOB DIFERENTES COBERTURAS FLORESTAIS." CERNE 22, no. 2 (2016): 137–44. http://dx.doi.org/10.1590/01047760201622022083.

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RESUMO Neste estudo avaliou-se a fertilidade do solo, a biomassa e atividade microbiológica do solo sob coberturas florestais de Eucalyptus grandis, Eucalyptus pilularis, Eucalyptus cloeziana e Corymbia maculata; Pinus caribaea var. hondurensis, com 40 anos de idade, e um fragmento de Floresta Estacional Semidecidual, localizados no campus da Universidade Federal de Lavras. Em amostras de solo coletadas na camada de 0-5 cm foram determinados parâmetros de fertilidade, a respiração basal e o carbono de biomassa microbiana. Os resultados mostraram que as espécies E. grandis e E. cloeziana mantiv

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5

TURNER, JOHN, and MARCIA J. LAMBERT. "Litterfall and forest floor dynamics in Eucalyptus pilularis forests." Austral Ecology 27, no. 2 (2002): 192–99. http://dx.doi.org/10.1046/j.1442-9993.2002.01170.x.

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6

Grenville, DJ, Rl Peterson, and AE Ashford. "Synthesis in Growth Pouches of Mycorrhizae Between Eucalyptus pilularis and Several Strains of Pisolithus tinctorius." Australian Journal of Botany 34, no. 1 (1986): 95. http://dx.doi.org/10.1071/bt9860095.

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Eucalypt mycorrhizae were synthesized in non-sterile plastic growth pouches. Mycorrhizae occurred on second-order roots 6-9 days after inoculation of seedlings. External morphology and internal anatomy of mycorrhizae are similar to those produced in soil. The growth pouch is particularly useful for observing the development of mycorrhizae and sampling tissues of known ectomycorrhizae without disturbing the root system. For these reasons, as well as the rapidity of ectomycorrhizal synthesis, this method represents an important advance in technology. Five strains of Pisolithus tinctorius were te

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Martins Avelar, Maria Lopes, Bruno Alves Moscardini, Denys Matheus Santana Costa Souza, et al. "ONTOGENETIC AGE AND INOCULATION METHODS FOR THE IN VITRO ESTABLISHMENT OF Eucalyptus pilularis Smith." Nativa 10, no. 1 (2022): 40–46. http://dx.doi.org/10.31413/nativa.v10i1.12996.

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We aimed to evaluate the in vitro establishment of nodal segments of Eucalyptus pilularis Smith considering two origins of tissues (Or1 - epicormic shoots collected from pruned branches of selected adult trees; Or2 - shoots collected from seminal mini-stumps) and four inoculation methods (Me1 - culture medium supplemented with 0.5 g L-1 activated charcoal; Me2 - culture medium supplemented with 800 mg L-1 PVP30; Me3 - exposure to light for 30 days; Me4 - exposure to dark for 7 days). At 30 days after the in vitro inoculation of tissues, there was no establishment of tissues from epicormic shoo

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Forrester, David I., and R. Geoff B. Smith. "Faster growth of Eucalyptus grandis and Eucalyptus pilularis in mixed-species stands than monocultures." Forest Ecology and Management 286 (December 2012): 81–86. http://dx.doi.org/10.1016/j.foreco.2012.08.037.

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9

Alcorn, Philip J., Jürgen Bauhus, R. Geoff B. Smith, Dane Thomas, Ryde James, and Adrienne Nicotra. "Growth response following green crown pruning in plantation-grown Eucalyptus pilularis and Eucalyptus cloeziana." Canadian Journal of Forest Research 38, no. 4 (2008): 770–81. http://dx.doi.org/10.1139/x07-185.

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Pruning of live branches is performed to enhance wood quality in plantation trees. Stem, branch and wood properties may be altered following pruning from below, but the extent and duration of such effects are unknown for many plantation Eucalyptus species. The effect of 0%, 20%, 50%, and 70% green crown length removal on growth and wood quality was examined in 3.5-year-old plantation-grown Eucalyptus pilularis Sm. (blackbutt) and Eucalyptus cloeziana F. Muell. (Gympie messmate) trees on two subtropical sites in eastern Australia. Growth increment of the stem at breast height was not affected b

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Sexton, Timothy R., Robert J. Henry, Chris E. Harwood, et al. "Pectin Methylesterase Genes Influence Solid Wood Properties of Eucalyptus pilularis." Plant Physiology 158, no. 1 (2011): 531–41. http://dx.doi.org/10.1104/pp.111.181602.

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11

Turner, John, and Marcia J. Lambert. "Analysis of nutrient use efficiency (NUE) in Eucalyptus pilularis forests." Australian Journal of Botany 62, no. 7 (2014): 558. http://dx.doi.org/10.1071/bt14162.

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Alternative indices to use for nutrient use efficiency (NUE) were analysed for nitrogen, phosphorus, potassium, calcium, magnesium and sulfur, using 17 Eucalyptus pilularis forest sites to test the hypothesis that NUE increases with decreasing nutrient availability. Reported indices represent different measures of nutrient use, including (1) efficiency of acquisition from soil, (2) quantities required for organic matter production, (3) organic matter production related to uptake, (4) ability to internally retranslocate nutrients and (5) physiological requirement of nutrients. Some indices are

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12

Shepherd, Mervyn, Timothy R. Sexton, Dane Thomas, Michael Henson, and Robert J. Henry. "Geographical and historical determinants of microsatellite variation in Eucalyptus pilularis." Canadian Journal of Forest Research 40, no. 6 (2010): 1051–63. http://dx.doi.org/10.1139/x10-049.

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Geographically distributed genetic variation is expected in species that have wide latitudinal and habitat ranges, like Eucalyptus pilularis Sm. Coastal and inland ecotypes of this tall forest tree have been distinguished in genecological studies, but patterns of regionally distributed quantitative variation are weak. At the coarsest level, variation of 12 microsatellite markers divided a rangewide sample of 424 E. pilularis trees into two zones: the region to the south of Sydney forming one zone and regions to the north forming another. Genetic structuring did not correspond with ecotypes but

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Wilkes, J., and A. P. Wilkins. "Anatomy of Collapse in Eucalyptus Species." IAWA Journal 8, no. 3 (1987): 291–95. http://dx.doi.org/10.1163/22941932-90001058.

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Scanning electron microscopy was employed to examine the anatomy of collapse in Eucalyptus bancroftii, E. macrorhyncha, E. nitens, E. oreades, and E. pilularis. Collapse appeared to be restricted to fibres, although other cell types sometimes distorted in response to the stresses developed. The propensity for individual fibres to collapse was not always related to the ratio of wall thickness to lumen diameter, and a complex of factors, e.g. proximity to other cell types, may be involved. Collapse, which was most prevalent in the tangential direction, was rarely accompanied by detectable damage

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14

Mulligan, DR, and JW Patrick. "Phosphorus and Carbon Economies of Ectomycorrhizal Seedlings of Eucalyptus pilularis Smith." Functional Plant Biology 12, no. 6 (1985): 669. http://dx.doi.org/10.1071/pp9850669.

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The distribution patterns of phosphorus and carbon in Eucalyptus pilularis Smith seedlings raised in phosphorus-deficient conditions for at least 4 months have been examined. These seedlings possessed well developed ectomycorrhizas and there was significant retention of phosphorus by the mycorrhizal roots at low levels of phosphorus supply. A high proportion of residue phosphorus (possibly polyphosphate) was found in mycorrhizal roots and also in foliage at a level of deficiency at which very little storage phosphorus would be expected to remain. There was evidence of a control mechanism, perh

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15

Souza, Denys Matheus Santana Costa, Maria Lopes Martins Avelar, Eduardo Oliveira Silva, et al. "Influence of spectral quality on the rooting of Corymbia and Eucalyptus spp. minicuttings." Annals of Forest Research 65, no. 1 (2022): 141–54. http://dx.doi.org/10.15287/afr.2022.21074.

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The pursuit of better adaptation in clonal plants seedling production processes based on the minicutting technique has expanded the use of species and hybrid combinations of genera Corymbia and Eucalyptus in the composition of commercial crops. The aim of the work was to evaluate the effect of spectral quality on the rooting of Eucalyptus andrewsii, E. saligna, E. microcorys, E. cloeziana, E. pilularis, E. grandis, E. grandis × E. urophylla and Corymbia torelliana minicuttings to help better understanding the production of clonal plants. E. grandis × E. urophylla and C. torelliana root anatomy

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16

Massicotte, H. B., R. L. Peterson, C. A. Ackerley, and A. E. Ashford. "Ontogeny of Eucalyptus pilularis – Pisolithus tinctorius ectomycorrhizae. II. Transmission electron microscopy." Canadian Journal of Botany 65, no. 9 (1987): 1940–47. http://dx.doi.org/10.1139/b87-265.

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Eucalyptus pilularis – Pisolithus tinctorius ectomycorrhizae were synthesized in growth pouches, and ultrastructural features of the two symbionts were documented during ontogeny. In the root cap – meristem zone, fungal hyphae envelop the root cap and penetrate between root cap cells. These fungal hyphae have numerous organelles and nuclei, some of which are in mitosis. The inner mantle hyphae in this zone and in the pre-Hartig net zone are heterogeneous in cytoplasmic content and are separated from the epidermis by an electron-dense layer. In the young Hartig net zone, hyphae penetrate betwee

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17

Bailey, S. R., and R. L. Peterson. "Ectomycorrhiza synthesis between isolated roots of Eucalyptus pilularis and Pisolithus tinctorius." Canadian Journal of Botany 66, no. 6 (1988): 1237–39. http://dx.doi.org/10.1139/b88-176.

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Callus cultures were established from epicotyl–hypocotyl explants of Eucalyptus pilularis seedlings. Roots formed on these cultures were excised and placed in divided petri plates. The apical portion of each root was placed on filter paper overlying modified Bonner–Deverian medium, while the basal portion was placed on Bonner–Deverian medium containing carbohydrates. Plugs of Pisolithus tinctorius mycelium were placed adjacent to the apical portion of each root. After 10–14 days, approximately 40% of all root tips formed a mantle and Hartig net typical of ectomycorrhizas.

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18

Alexiou, P. N. "Optimisation of an accelerated drying schedule for regrowth eucalyptus pilularis Sm." Holz als Roh- und Werkstoff 49, no. 4 (1991): 153–59. http://dx.doi.org/10.1007/bf02607896.

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19

Ashford, Anne E., Peter A. Vesk, David A. Orlovich, Anne-Laure Markovina, and William G. Allaway. "Dispersed Polyphosphate in Fungal Vacuoles in Eucalyptus pilularis/Pisolithus tinctorius Ectomycorrhizas." Fungal Genetics and Biology 28, no. 1 (1999): 21–33. http://dx.doi.org/10.1006/fgbi.1999.1140.

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20

Carnegie, Angus J., Ian G. Johnson, and Michael Henson. "Variation among provenances and families of blackbutt (Eucalyptus pilularis) in early growth and susceptibility to damage from leaf spot fungi." Canadian Journal of Forest Research 34, no. 11 (2004): 2314–26. http://dx.doi.org/10.1139/x04-114.

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Growth to 38 months and severity of Mycosphaerella leaf disease and target spot (caused by Aulographina eucalypti (Cooke & Mass.) von Arx & Muller) were assessed in a Eucalyptus pilularis Smith (blackbutt) family trial in New South Wales (NSW), Australia. Significant variation in growth, disease, and defoliation was found among the 40 provenances and 321 families tested; however, relatively few provenances had concentrations of superior or poor families. Most families in three higher altitude NSW provenances were superior for volume increment, while three southeast Queensland provenanc

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21

Braga, Rafael Malfitano, Francisco de Assis Braga, and Nelson Venturin. "Carbono orgânico no solo sob mata nativa e florestas plantadas em longo prazo." Pesquisa Florestal Brasileira 42 (September 16, 2022): 1–10. http://dx.doi.org/10.4336/2022.pfb.42e202002121.

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A matéria orgânica do solo (MOS) exerce papel fundamental para a sustentabilidade de ecossistemas florestais. O estudo das frações da MOS possibilita avaliar a qualidade do solo sob florestas nativas ou plantadas. O objetivo dessa pesquisa foi comparar o carbono orgânico sob mata nativa e florestas plantadas, em longo prazo. Foram avaliados os estoques de carbono orgânico total (COT), as frações leve (COL) e pesada (COP) e o índice de manejo do carbono (IMC) da camada superficial de Latossolo Vermelho distroférrico, sob plantios de quatro espécies de eucaliptos australianos - Eucalyptus grandi

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Monteiro, Thiago Campos, Renato da Silva Vieira, José Tarcísio Lima, Edy Eime Pereira Baraúna, Duam Matosinhos de Carvalho, and Marcelle Teodoro Lima. "Influência do lenho de tração nas propriedades físicas da madeira de Eucalyptus sp." Journal of Biotechnology and Biodiversity 1, no. 1 (2010): 6–11. http://dx.doi.org/10.20873/jbb.uft.cemaf.v1n1.monteiro.

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The reaction wood is formed in an attempt to remain upright tree in response to the action of forces such as winds, irregular crown or slope of the land that tend to incline it. In hardwoods, as in Eucalyptus, this type of wood is called tension wood and occurs in the region of the stem facing the face of force application. Indicative of the presence of this type of wood is the high shrinkage and basic density compared to normal wood. Once the basic density and shrinkage are parameters for determining the quality of the wood, this study aimed to evaluate the variation of basic density and shri

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MOORE, A. E. P., H. B. MASSICOTTE, and R. L. PETERSON. "Ectomycorrhiza formation between Eucalyptus pilularis Sm. and Hydnangium carneum Wallr. in Dietr." New Phytologist 112, no. 2 (1989): 193–204. http://dx.doi.org/10.1111/j.1469-8137.1989.tb02374.x.

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Cairney, JWG, and AE Ashford. "Reducing Activity at the Root Surface in Eucalyptus pilularis - Pisolithus tinctorius Ectomycorrhizas." Functional Plant Biology 16, no. 1 (1989): 99. http://dx.doi.org/10.1071/pp9890099.

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Mycorrhizal and non-mycorrhizal areas of root systems of Eucalyptus pilularis Sm. seedlings, grown in growth pouches and inoculated with Pisolithus tinctorius (Pers.) Coker & Couch, were compared with regard to their surface reducing activity. Mycorrhizal roots were shown to reduce silver bromide, ferric EDTA and a higher oxide of manganese while non-mycorrhizal roots of the same plants did not. A number of ecto- and endomycorrhizal fungi were screened for reducing ability. All fungal isolates tested, with the exception of Hebeloma crustuliniforme and a suspected ectomycorrhizal symbiont f

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Birk, Elaine M., and R. G. Bridges. "Recurrent fires and fuel accumulation in even-aged blackbutt (Eucalyptus pilularis) forests." Forest Ecology and Management 29, no. 1-2 (1989): 59–79. http://dx.doi.org/10.1016/0378-1127(89)90056-x.

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Muhairwe, Charles K. "Taper equations for Eucalyptus pilularis and Eucalyptus grandis for the north coast in New South Wales, Australia." Forest Ecology and Management 113, no. 2-3 (1999): 251–69. http://dx.doi.org/10.1016/s0378-1127(98)00431-9.

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Alcorn, Philip J., David I. Forrester, R. Geoff B. Smith, et al. "Crown structure and vertical foliage distribution in 4-year-old plantation-grown Eucalyptus pilularis and Eucalyptus cloeziana." Trees 27, no. 3 (2012): 555–66. http://dx.doi.org/10.1007/s00468-012-0809-1.

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Heinrich, PA, and JW Patrick. "Phosphorus acquisition in the soil-root system of Eucalyptus pilularis Sm. seedlings. I. Characteristics of the soil system." Soil Research 23, no. 2 (1985): 223. http://dx.doi.org/10.1071/sr9850223.

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An ancient sand-dune system located in the Myall Lakes National Park, N.S.W. (32�28'S., 152�30' E.) supports an open eucalypt forest with Eucalyptus pilularis as one of the co-dominant tree species. Profile development of the sand mass is typical of a light humic podzol. The relative pool sizes of available nutrients contained by the acidic podzol were such that phosphorus was the most limiting for the growth of E. pilularis seedlings. The bulk of seedling phosphorus was assimilated from the A, horizon of this podzol. Soil from the A, horizon was characterized by a low total level of phosphoru

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Silva, Paulo H. M. Da, M. Shepherd, D. Grattapaglia, and A. M. Sebbenn. "Use of genetic markers to build a new generation of Eucalyptus pilularis breeding population." Silvae Genetica 64, no. 1-6 (2015): 170–81. http://dx.doi.org/10.1515/sg-2015-0016.

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Abstract Tree improvement generally proceeds by incremental gains obtained from recurrent selection in large diverse populations but is slow due to long generation times and delay till trees reach assessment age. This places a premium upon extracting data from historic introductions used to found landraces when reinstating modern breeding programs. The value of such resources, however, may be degraded due to a lack of records on germplasm origins, pedigrees and early performance, but DNA technology may help recoup some of this value. Eucalyptus pilularis (subgenus Eucalyptus) is regarded as a

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Braga, Rafael Malfitano, Moacir de Souza Dias Junior, Francisco de Assis Braga, and Thiago de Paula Protásio. "Physical attributes of distroferric red latosol under four eucalypt species over the long term." Ciência e Agrotecnologia 37, no. 4 (2013): 313–22. http://dx.doi.org/10.1590/s1413-70542013000400004.

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Planted forests have been increasingly highlighted in the Brazilian scenario, maintaining status regarding their environmental effects, among them those related with soils. The objectives of this work were to evaluate and to compare the physical attributes of a typic distroferric Red Latosol under Eucalyptus cloeziana, E. grandis, E. Pilularis and Corymbia maculata coverage, 37 years after being planted at the Federal University of Lavras campus. The soil profiles were sampled down to 1 m depth in order to analyze their particle-size distribution, porosity, structure and water retention. The r

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Cassidy, M., G. Palmer, K. Glencross, J. D. Nichols, and R. G. B. Smith. "Stocking and intensity of thinning affect log size and value in Eucalyptus pilularis." Forest Ecology and Management 264 (January 2012): 220–27. http://dx.doi.org/10.1016/j.foreco.2011.10.007.

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Yazaki, Y., P. J. Collins, and T. Iwashina. "Extractives from Blackbutt(Eucalyptus pilularis)Wood which Affect Gluebond Quality of Phenolic Resins." Holzforschung 47, no. 5 (1993): 412–18. http://dx.doi.org/10.1515/hfsg.1993.47.5.412.

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Thomas, D. S. "Survival and growth of drought hardened Eucalyptus pilularis Sm. seedlings and vegetative cuttings." New Forests 38, no. 3 (2009): 245–59. http://dx.doi.org/10.1007/s11056-009-9144-9.

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Baroni, Gabriel de Resende, Cristiane de Pieri, Edson Luiz Furtado, and Paulo Henrique Muller da Silva. "Genetic parameters of Eucalyptus pilularis resistance to rust in controlled and field conditions." Australasian Plant Pathology 49, no. 1 (2019): 65–68. http://dx.doi.org/10.1007/s13313-019-00671-x.

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Oliveira, José Tarcísio da Silva, Mario Tomazello Filho, and Nilton César Fiedler. "Avaliação da retratibilidade da madeira de sete espécies de Eucalyptus." Revista Árvore 34, no. 5 (2010): 929–36. http://dx.doi.org/10.1590/s0100-67622010000500018.

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As variações na retratibilidade no lenho das árvores são as principais causas dos defeitos de secagem, como o empenamento e fendilhamento das peças de madeira. Os tipos de madeira presentes em um tronco estão relacionados com as variações dessa importante propriedade física. Este trabalho teve como objetivo estudar a retratibilidade da madeira de sete espécies de eucaliptos. Os parâmetros de retratibilidade, bem como a sua variação na direção radial da medula em direção à periferia do tronco de sete espécies de eucaliptos, foram avaliados de acordo com a Norma brasileira. De modo geral, os res

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Ilic, J. "WOODS OF EUCALYPTUS – PART 2 DISTINGUISHING SPECIES FROM THE STRINGYBARK GROUP: (E. baxteri, E. globoidea, E. muelleriana, E. macrorhyncha, E. consideniana and E. sieberi)." IAWA Journal 23, no. 3 (2002): 305–18. http://dx.doi.org/10.1163/22941932-90000306.

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In Australia the stringybark group of eucalypts comprises at least 25 species of Eucalyptus from the botanical series Capitellatae. The species are abundant in south-eastern Australia, and four groups (white, yellow, brown and red) of the commercial timber come mainly from Victoria and New South Wales and these include E. baxteri (Benth.) Maiden, E. globoidea Blakely & Blakely, E. macrorhyncha F. Muell. ex Benth., and E. muelleriana Howitt. As with the ‘ash group’ of eucalypts, the timbers are similar in appearance, and although they are heavier than the ash group, there are some overlappi

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Ashford, A. E., R. L. Peterson, D. Dwarte, and G. A. Chilvers. "Polyphosphate granules in eucalypt mycorrhizas: determination by energy dispersive x-ray microanalysis." Canadian Journal of Botany 64, no. 3 (1986): 677–87. http://dx.doi.org/10.1139/b86-086.

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Eucalypt mycorrhizas contain electron-opaque granules that are rich in P. The major element accompanying P is Ca, although small amounts of other elements such as K and Mg and possibly also S are sometimes present. Neither P nor Ca was found in equivalent amounts in other areas of the cells analysed. The P-rich granules occurred in vacuoles in the inner sheath and Hartig net of the two species studied, Eucalyptus pilularis and Eucalyptus fastigata. Their location and staining indicated that they were the same as the metachromatic granules observed by light microscopy and that both contained po

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Mulligan, DR, and JW Patrick. "Phosphorus and Carbon Budgets of Eucalyptus pilularis Smith Seedlings During Their Cotyledonary Phase of Growth." Functional Plant Biology 12, no. 5 (1985): 535. http://dx.doi.org/10.1071/pp9850535.

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The budgeting of phosphorus and carbon in Eucalyptus pilularis Smith seedlings raised in a phosphorus-deficient sandy podzol was examined for the first 35 days of seedling growth. During this period, the photosynthetic cotyledons were a major source of both phosphorus and carbon. At 7 days from sowing, the cotyledons were gross importers of assimilated phosphorus but switched to gross (day 15) and then net (day 20) export in response to the current rate of phosphorus acquisition and the phosphorus demand by other organs. However, the cotyledons retained the capacity to revert to phosphorus imp

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Carnegie, A. J. "First Report of Puccinia psidii (Myrtle Rust) in Eucalyptus Plantations in Australia." Plant Disease 99, no. 1 (2015): 161. http://dx.doi.org/10.1094/pdis-09-14-0901-pdn.

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Puccinia psidii Winter (myrtle rust, eucalyptus rust) is a significant pathogen of Eucalyptus plantations in Brazil, causing reduced growth, stem malformation, and in severe cases, tree death (3). It has a wide host range in the Myrtaceae, with over 445 species in more than 72 genera (4). As such, P. psidii has long been a threat to Australia, where many ecosystems are dominated by Myrtaceae and industries are reliant on myrtaceous hosts, including almost 1 million hectares of eucalypt plantations. In April 2010, P. psidii was detected in Australia (2) and is now established along the east coa

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Alcorn, Philip, David Forrester, Dane Thomas, et al. "Changes in Whole-Tree Water Use Following Live-Crown Pruning in Young Plantation-Grown Eucalyptus pilularis and Eucalyptus cloeziana." Forests 4, no. 1 (2013): 106–21. http://dx.doi.org/10.3390/f4010106.

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Pook, EW. "Canopy Dynamics of Eucalyptus maculata Hook. III Effects of Drought." Australian Journal of Botany 33, no. 1 (1985): 65. http://dx.doi.org/10.1071/bt9850065.

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The severe 7-month drought in coastal and adjacent tablelands regions of New South Wales in the latter half of 1980 caused heavy leaf-shedding, wilting of persistent foliage and bark-splitting in forest eucalypts. Defoliation of individual sample trees of E. maculata ranged from 50 to 97% of pre-drought leaf area. Leaf area index of a stand of E. maculata was reduced from c. 4.3 to 0.8. E. maculata was less susceptible to drought than E. globoidea and E. pilularis but more susceptible than E. Paniculata in mixed forest on the same site. Rapid recovery of the canopy occurred in autumn after the

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Massicotte, H. B., R. L. Peterson, and A. E. Ashford. "Ontogeny of Eucalyptus pilularis – Pisolithus tinctorius ectomycorrhizae. I. Light microscopy and scanning electron microscopy." Canadian Journal of Botany 65, no. 9 (1987): 1927–39. http://dx.doi.org/10.1139/b87-264.

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Eucalyptus pilularis Sm. seedlings were grown in growth pouches and inoculated with the broad host range ectomycorrhizal fungus Pisolithus tinctorius (Pers.) Coker & Couch. External morphology and internal structure of all stages of ectomycorrhiza formation on first-order and second-order laterals were studied. The morphology of the ectomycorrhiza is dependent on the stage of lateral root development at the time of colonization by fungal hyphae. Emerging lateral roots are colonized by hyphae originating from the inner mantle of the parent root. The Hartig net does not spread internally fro

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Cassidy, M., G. Palmer, and R. G. B. Smith. "The effect of wide initial spacing on wood properties in plantation grown Eucalyptus pilularis." New Forests 44, no. 6 (2013): 919–36. http://dx.doi.org/10.1007/s11056-013-9385-5.

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Eleoterio, Jackson Roberto, Tania Regina Bagattoli, Kerling Fabiane Hornburg, and Cláudia Mariana Kirchheim da Silva. "Secagem drástica de madeiras de Eucalyptus e Corymbia fornece informações para a elaboração de programas de secagem." Pesquisa Florestal Brasileira 35, no. 84 (2015): 451. http://dx.doi.org/10.4336/2015.pfb.35.84.696.

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<p class="Resumo">O objetivo deste trabalho foi avaliar a secagem drástica de pequenas amostras como alternativa metodológica para a definição de programas de secagem umidade-temperatura, aplicando-a para madeira de <em>Corymbia torelliana</em>, <em>Eucalyptus cloeziana</em>, <em>E. grandis</em> x <em>E. urophylla, E. pilularis</em> e<em> E. resinifera</em> e avaliar a possibilidade de agrupar espécies com recomendações semelhantes. Foram utilizadas peças com dimensões iniciais de 100 mm de comprimento, 50 mm de largura e 10 mm

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Coutinho, João Luis Barboza, Venézio Felipe dos Santos, Rinaldo Luiz Caraciolo Ferreira, and José Carlos Barboza Nascimento. "Avaliação do comportamento de espécies de Eucalyptus spp. na Zona da Mata Pernambucana. I: Resultados do primeiro ano - 2001." Revista Árvore 28, no. 6 (2004): 771–75. http://dx.doi.org/10.1590/s0100-67622004000600001.

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O trabalho objetivou selecionar, para a região da Zona da Mata de Pernambuco, cultivares de Eucalyptus e, ou, identificar clones com alto potencial de produtividade. As espécies Eucalyptus saligna Sm., E. dunnii Maiden, E. benthamii Maiden & Cambage, E. tereticornis Sm., E. urophylla S.T. Blake, E. pilularis Sm., E. camaldulensis Dehnh., E. robusta Sm., E. grandis W. Hill ex Maiden e E. citriodora Hook estão sendo avaliadas por sete anos, observando-se as seguintes variáveis: sobrevivência (%), bifurcação (%), altura (m) e diâmetro (cm). O delineamento utilizado foi em blocos ao acaso, com

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Oliveira, José Tarcísio de, Mário Tomasello, and José de Castro Silva. "Resistência natural da madeira de sete espécies de eucalipto ao apodrecimento." Revista Árvore 29, no. 6 (2005): 993–98. http://dx.doi.org/10.1590/s0100-67622005000600019.

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A resistência natural ao apodrecimento se constitui numa importante propriedade da madeira. Em se tratando das madeiras provenientes do gênero Eucalyptus, tal atributo se torna ainda mais importante, uma vez que tais madeiras são, na grande maioria das vezes, de difícil tratabilidade pelos métodos de tratamento convencionais. O objetivo do presente trabalho foi determinar a resistência natural da madeira de sete espécies de eucalipto em ensaio acelerado de laboratório ao fungo causador da podridão-parda Gloeophyllum trabeum. Foram ensaiadas madeiras das espécies de Corymbia citriodora, Eucalyp

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Alcorn, Philip J., Patrick Pyttel, Jürgen Bauhus, et al. "Effects of initial planting density on branch development in 4-year-old plantation grown Eucalyptus pilularis and Eucalyptus cloeziana trees." Forest Ecology and Management 252, no. 1-3 (2007): 41–51. http://dx.doi.org/10.1016/j.foreco.2007.06.021.

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Mulligan, DR, and JW Patrick. "Carbon and Phosphorus Assimilation and Deployment in Eucalyptus pilularis Smith Seedlings With Special Reference to the Role of the Cotyledons." Australian Journal of Botany 33, no. 5 (1985): 485. http://dx.doi.org/10.1071/bt9850485.

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Early growth of glasshouse-raised Eucalyptus pilularis Smith seedlings in a phosphorus-deficient soil was divided into a cotyledonary and a post-cotyledonary phase. The delineation was made on the basis of cotyledon excision experiments which ascertained the stage (between 32 and 39 days from sowing) beyond which the cotyledons no longer made an essential contribution to normal seedling development. The relative growth rate of the E. pilularis seedlings during the cotyledonary phase was at least comparable with that of many fertilized tree species. The expression of this characteristic in such

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Santos, Leonardo David Tuffi, Marcela Thadeo, Lourdes Iarema, Renata Maria Strozi Alves Meira, and Francisco Affonso Ferreira. "Foliar anatomy and histochemistry in seven species of Eucalyptus." Revista Árvore 32, no. 4 (2008): 769–79. http://dx.doi.org/10.1590/s0100-67622008000400019.

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This work aimed to describe the foliar anatomy of seven species of Eucalyptus, emphasizing the characterization of secretory structures and the chemical nature of the compounds secreted and /or present in the leaves. Anatomical characterization and histochemical evaluation to determine the nature and localization of the secondary compounds were carried out in fully expanded leaves, according to standard methodology. Anatomical differences were verified among the species studied, especially in E. pyrocarpa. Sub-epidermal cavities were the only secretory structures found in the seven species stu

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Alcorn, Philip J., Jürgen Bauhus, Dane S. Thomas, Ryde N. James, R. Geoff B. Smith, and Adrienne B. Nicotra. "Photosynthetic response to green crown pruning in young plantation-grown Eucalyptus pilularis and E. cloeziana." Forest Ecology and Management 255, no. 11 (2008): 3827–38. http://dx.doi.org/10.1016/j.foreco.2008.03.030.

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