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Boron influence on concentration of polyols and other sugars in Eucalyptus
(Sociedade de Investigações Florestais, 2008-10-01)
Embora a função do elemento Boro (B) nas plantas ainda não tenha sido bem esclarecida, várias hipóteses vêm sido levantadas. Uma das funções atribuídas a esse elemento é a síntese de carboidratos. Com o objetivo de avaliar ...
Eficiência de uso de boro no crescimento de clones de eucalipto em vasos
(2007-12-01)
This paper evaluated the critical level, responsivity and boron use effciency on growth and the biomass production in six Eucalyptus grandis x Eucalyptus urophylla clones (Ca, Cb, Cc, Cd, Ce and Cf). An experiment was ...
Manejo de brachiaria decumbens e seu reflexo no desenvolvimento de Eucalyptus grandis
(1999-06-01)
A field trial was carried out in Santa Rita do Passa Quatro, SP, on sandy soil, between February 1993 to February 1995, aiming to study the effects of fertilizer doses and brachiaria grass control on the growth of E. ...
A compostagem como processo catalisador para a reutilização dos resídues de fábrica de celulose e papel
(2003-05-01)
Recognizing the great potential of this residue to increase the eucalyptus forests produtivity - when used in its humidified form - the main objective of this project was to decompose the solid residues generated at Luiz ...
Recuperação de povoamento de Eucalyptus urophylla com aplicações de nitrogênio, potássio e calcário dolomítico
(2001-12-01)
A plantation of Eucalyptus urophylla, established in 1984 on a Quartzpsamment Soil, at Altinopolis, São Paulo State, presented in 1989 an medium increment of the cylindrical volume of the trees of 13.97 m 3/ha/year and ...
Recuperação de povoamento de Eucalyptus urophylla com aplicações de nitrogênio, potássio e calcário dolomítico
(2001-12-01)
A plantation of Eucalyptus urophylla, established in 1984 on a Quartzpsamment Soil, at Altinopolis, São Paulo State, presented in 1989 an medium increment of the cylindrical volume of the trees of 13.97 m 3/ha/year and ...
A compostagem como processo catalisador para a reutilização dos resídues de fábrica de celulose e papel
(2003-05-01)
Recognizing the great potential of this residue to increase the eucalyptus forests produtivity - when used in its humidified form - the main objective of this project was to decompose the solid residues generated at Luiz ...
Eficiência de uso de boro no crescimento de clones de eucalipto em vasos
(2007-12-01)
This paper evaluated the critical level, responsivity and boron use effciency on growth and the biomass production in six Eucalyptus grandis x Eucalyptus urophylla clones (Ca, Cb, Cc, Cd, Ce and Cf). An experiment was ...
Boron influence on concentration of polyols and other sugars in Eucalyptus
(Sociedade de Investigações Florestais, 2008-10-01)
Embora a função do elemento Boro (B) nas plantas ainda não tenha sido bem esclarecida, várias hipóteses vêm sido levantadas. Uma das funções atribuídas a esse elemento é a síntese de carboidratos. Com o objetivo de avaliar ...
Influence of pouring temperature and alloy additions on the quality of a semisolid material dragged during the continuous-casting strip processing of al-si a413
(2019-01-01)
Al–Si A413 treated and untreated alloys were cast and poured at approximately 720 ºC, 700 ºC, and 680 ºC in a cooling slope to obtain the semisolid material feeding the ceramic nozzle (150 cm 3 ) at the lower roll (single-roll ...