2008
DOI: 10.7824/rbh.v7i1.49
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Associação de sulfentrazone e glyphosate para o controle de plantas daninhas na cultura da soja RR®

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Cited by 4 publications
(3 citation statements)
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“…As for creeping signalgrass control, in all evaluations (7,14,21 harvesting), the only treatment that was better than the others was glyphosate + (imazethapyr + sulfentrazone) (Table 4). Sulfentrazone has been already studied to control both monocots and dicots infesting RR soybean, presenting promising results for the management of Bidens pilosa and Commelina benghalensis, together with glyphosate (Osipe et al, 2008). Treatments involving the application of isolated glyphosate in post-emergence, or glyphosate + diclosulam, glyphosate + pendimentalin, glyphosate + sulfentrazone, glyphosate + chlorimuron-ethyl, glyphosate + (sulfentrazone + chlorimuron-ethyl), glyphosate + (imazethapyr + sulfentrazone) and glyphosate + imazaquin presented the highest number of pods per plant (NPP), with no statistical differences from the weeded control sample (Table 5).…”
Section: Resultsmentioning
confidence: 99%
“…As for creeping signalgrass control, in all evaluations (7,14,21 harvesting), the only treatment that was better than the others was glyphosate + (imazethapyr + sulfentrazone) (Table 4). Sulfentrazone has been already studied to control both monocots and dicots infesting RR soybean, presenting promising results for the management of Bidens pilosa and Commelina benghalensis, together with glyphosate (Osipe et al, 2008). Treatments involving the application of isolated glyphosate in post-emergence, or glyphosate + diclosulam, glyphosate + pendimentalin, glyphosate + sulfentrazone, glyphosate + chlorimuron-ethyl, glyphosate + (sulfentrazone + chlorimuron-ethyl), glyphosate + (imazethapyr + sulfentrazone) and glyphosate + imazaquin presented the highest number of pods per plant (NPP), with no statistical differences from the weeded control sample (Table 5).…”
Section: Resultsmentioning
confidence: 99%
“…Em plantas de soja tolerantes ao herbicida sulfentrazone ocorre rápida degradação oxidativa do produto como forma de destoxificação pela enzima peroxidase (OSIPE et al, 2008). Contudo, o girassol também é uma planta dicotiledônea (TOMICH et al, 2003), que pode ter favorecido para que as plantas podem ter se desintoxicado da mesma forma que ocorre com as plantas de soja.…”
Section: Resultsunclassified
“…Ao longo do seu ciclo uma planta pode produzir em aproximadamente 4.600 sementes (Kissmann e Groth, 1997;Erasmo et al, 2003;Lorenzi, 2008). Espécies de plantas daninhas pertencentes à família Commelinaceae, apresentam alto potencial de interferência, na cultura da soja, densidades de 4 plantas m 2 de Commelina benghalensis podem reduzir a produtividade em até 25,7 % (Osipe et al, 2008). Para o milho, a mesma espécie, apresenta interferência na absorção de nutrientes reduzindo o conteúdo de macro e micronutrientes nos tecidos foliares (Cury et al, 2012).…”
Section: Introductionunclassified