2014
DOI: 10.5039/agraria.v9i2a3783
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Alterações nas características fisiológicas da cana-de-açúcar causadas por trinexapac-ethyl

Abstract: A utilização de reguladores vegetais tem sido realizada com frequência, especialmente em canaviais das grandes usinas de álcool ou açúcar do Brasil devido à necessidade de antecipação da colheita e otimização do planejamento agrícola. Todavia, aplicações incorretas desses produtos podem afetar negativamente os processos fisiológicos da planta resultando no insucesso desta tecnologia. Nesta pesquisa foram avaliados os efeitos de aplicações do trinexapac-ethyl, em diferentes épocas sobre as características fisio… Show more

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Cited by 4 publications
(8 citation statements)
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“…The use of plant growth regulators on sugarcane crops has been frequent, especially in the large sugar or alcohol sugarcane processing facilities in Brazil, due to the need for early harvest and to optimize crop planning (Faria et al, 2014).…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…The use of plant growth regulators on sugarcane crops has been frequent, especially in the large sugar or alcohol sugarcane processing facilities in Brazil, due to the need for early harvest and to optimize crop planning (Faria et al, 2014).…”
Section: Introductionmentioning
confidence: 99%
“…Trinexapac-ethyl operates on sugarcane physiology and metabolism, reduces gibberellic acid production, affects and extends the cell walls, thereby facilitating further accumulation of sugar (Resende et al, 2000;Faria et al, 2014).…”
Section: Introductionmentioning
confidence: 99%
“…It is possible to observe a significant effect for the weight of dry matter of stem and leaves when natural gemstones of the apex and medium of sugarcane stalks presented higher averages. It is likely that ethephon induced the weight of dry matter [11].…”
Section: Controlmentioning
confidence: 99%
“…The use of phytoregulars in agriculture has become an increasingly common process at the beginning of the 21st century. 2chloroethylphosphonic acid, or ethephon, is a substance classified as a growth regulator with systemic performance in plants [11]. In the plant organism, ethephon rapidly undergoes degradation, being reduced in phosphoric acid, chloride ions and ethylene, which act on the growth process [9].…”
Section: Introductionmentioning
confidence: 99%
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