Rice is contaminated with pesticides applied in pre and post-harvest. These contaminations could be reduced through household operations like washing cooking. Therefore, the present research, a pre-soaking rice cooking method was used to reduce residues. Response Surface Methodology Central Composite Design minimize concentration by choosing best soaking time water:rice grain relation before A ...

Antracnose é uma das doenças economicamente mais importantes da soja e de difícil controle no Mato Grosso, causando perdas significativas produtividade. Objetivo foi verificar a sensibilidade fungicidas reação cultivares 30 isolados Colletotrichum. A ação sete (azoxistrobina + ciproconazol, piraclostrobina epoxiconazol, trifloxistrobina protioconazol, piraclostrobina, carbendazim, fluxpiroxada ...

BACKGROUND Early blight, caused by the fungus Alternaria solani, occurs on potato mainly in the south-eastern part of Sweden, but also in other parts of the country. The aim of this study was to investigate the genetic diversity of A. solani populations from different potato growing regions in south-eastern Sweden using AFLP marker analysis. In addition, the cultured isolates were examined for ...