Water availability and mineral fertilization in the characteristics of wood and charchoal of Eucalyptus grandis W. Hill ex Maiden

被引：0
|
作者：
Silva, Raissa Tavares [1 ]
Sette Junior, Carlos Roberto [1 ]
Franco, Mariana Pires [2 ]
Tomazello Filho, Mario [2 ]
Laclau, Jean Paul [3 ]
Chaix, Gilles [3 ]
机构：
[1] Univ Fed Goias, Dept Engn Florestal, Rod Goiania Nova Veneza,Km 0, BR-74690900 Goiania, Go, Brazil
[2] Univ Sao Paulo, ESALQ, Escola Super Agr Luiz de Queiroz, Dept Ciencias Florestais, Ave Padua Dias 11, BR-13418900 Piracicaba, SP, Brazil
[3] CIRAD, Ctr Cooperacao Int Pesquisa Agron Desenvolvimento, Av Agropolis, F-34398 Montpellier, France
来源：
CIENCIA FLORESTAL | 2019年 / 29卷 / 03期
关键词：
Bioenergy; Potassium; Sodium; Artificial exclusion of rain; JUVENILE WOOD; SODIUM; CHARCOAL; ENERGY; POTASSIUM; QUALITY;
D O I：
10.5902/1980509831387
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Changes in the wood quality of Eucalyptus trees caused by fertilization and water availability may influence the characteristics of biomass and charcoal. The aim of this study was to evaluate the effects of potassium and sodium fertilization (control; 4.5 kmol ha(-1) of KCl and 4.5 kmol ha(-1) of NaCl) and water availability (100% and 63% rainfall with artificial exclusion) on the energetic and physical characteristics of biomass and charcoal. Eucalyptus trees of each fertilization x water availability treatments, at five years old, were cut down and the samples were taken at the DBH for the energetic and physical characterization of biomass and charcoal. The application of fertilization with K and Na did not influence the energetic and physical characteristics of biomass and charcoal. The partial exclusion of rainwater in the Eucalyptus grandis forest plantation promoted changes in the characteristics of biomass and charcoal, with reduction of ash content, and increase of wood and charcoal density and the charcoal gravimetric yield.
引用
收藏
页码：1168 / 1179
页数：12
相关论文
共 50 条
  • [41] Influence of thinning on the Eucalyptus grandis Hill ex-Maiden growth stress
    De Lima, Israel Luiz
    Garcia, José Nivaldo
    Nogueira, Maria Cristina Stolf
    Scientia Forestalis/Forest Sciences, 2000, (58): : 111 - 125
  • [42] EFFECT OF TIME AND TEMPERATURE OF THERMAL MODIFICATION ON THE REDUCTION OF MAXIMUM SWELLING OF Eucalyptus grandis Hill ex Maiden WOOD
    Batista, Djeison Cesar
    Tomaselli, Ivan
    Klitzke, Ricardo Jorge
    CIENCIA FLORESTAL, 2011, 21 (03): : 533 - 540
  • [43] SOIL TILLAGE AND INITIAL GROWTH OF Eucalyptus grandis Hill ex Maiden IN HAPLUDALF
    Prevedello, Juliana
    Kaiser, Douglas Rodrigo
    Reinert, Dalvan Jose
    Vogelmann, Eduardo Saldanha
    Fontanela, Eracilda
    Reichert, Jose Miguel
    CIENCIA FLORESTAL, 2013, 23 (01): : 129 - 138
  • [44] Shading levels on production and development of Eucalyptus grandis Hill ex Maiden seedlings
    Santos, Reginaldo Fereira
    Morais, Leandro
    Borsoi, Augustinho
    Secco, Deonir
    Moreira, Glaucia Cristina
    APPLIED RESEARCH & AGROTECHNOLOGY, 2010, 3 (03): : 207 - 213
  • [45] Rust resistance and mating system in Eucalyptus grandis Hill ex Maiden progenies
    Bertoncini, Gustavo Henrique
    Tambarussi, Evandro Vagner
    Sebbenn, Alexandre Magno
    de Moraes, Cristiano Bueno
    Teixeire, Lorena Gama
    Furtado, Edson Luiz
    Zimback, Leo
    Mori, Edson Seizo
    SCIENTIA FORESTALIS, 2017, 45 (114): : 405 - 413
  • [46] Comparison of seed conditioning procedures for Eucalyptus grandis W.!Hill ex Maiden using seed sizing, specific gravity table and general blower
    Barbour, J.
    Carvalho, J. P. F.
    SEED SCIENCE AND TECHNOLOGY, 2007, 35 (03) : 638 - 648
  • [47] DISTRIBUTION, LENGTH AND WEIGHT OF ROOTS IN YOUNG PLANTATIONS OF EUCALYPTUS-GRANDIS W-HILL EX MAIDEN IRRIGATED WITH RECYCLED WATER
    BALDWIN, PJ
    STEWART, HTL
    PLANT AND SOIL, 1987, 97 (02) : 243 - 252
  • [48] Nondestructive evaluation of heat-treated Eucalyptus grandis Hill ex Maiden wood using stress wave method
    Garcia, Rosilei A.
    de Carvalho, Alexandre Monteiro
    de Figueiredo Latorraca, Joao Vicente
    Monteiro de Matos, Jorge Luis
    Santos, Wanessa A.
    de Medeiros Silva, Rafael Fonseca
    WOOD SCIENCE AND TECHNOLOGY, 2012, 46 (1-3) : 41 - 52
  • [49] EFFECTS OF SHADE ON XYLEM DEVELOPMENT IN SEEDLINGS OF EUCALYPTUS-GRANDIS HILL EX MAIDEN
    DOLEY, D
    NEW PHYTOLOGIST, 1979, 82 (02) : 545 - 555
  • [50] Nondestructive evaluation of heat-treated Eucalyptus grandis Hill ex Maiden wood using stress wave method
    Rosilei A. Garcia
    Alexandre Monteiro de Carvalho
    João Vicente de Figueiredo Latorraca
    Jorge Luis Monteiro de Matos
    Wanessa A. Santos
    Rafael Fonseca de Medeiros Silva
    Wood Science and Technology, 2012, 46 : 41 - 52
12345