We report on the mechanochemical synthesis of inclusion complexes obtained by reacting neutral crystalline herbicide bentazon (HBtz) with native cyclodextrins (CDs). The reaction HBtz γ-CD resulted in formation [β-CD·HBtz]·6H2O and [γ-CD·HBtz]·8H2O, which were characterized via a combination X-ray diffraction, Fourier transform infrared (FTIR) spectroscopy, calorimetric measurements. No complex...

abstract limited number of herbicides are used to control weeds in soybean, which has herbicides resistance in consequence, so cultural weed management can be used in order to evaluate the effect of planting dates of soybean cultivars on weed management an experiment was conducted in randomized complete block design (rcbd) with four replications and with strip plot arrangement in sari. two plan...

A ampliação do gergelim (Sesamum indicum) no Brasil é dificultada por problemas relacionados ao manejo de plantas daninhas. Assim, o objetivo foi avaliar a seletividade herbicidas aplicados em pós-emergência gergelim, bem como resposta produtiva da cultura controle das Primeiramente, avaliou-se comportamento para diferentes herbicidas. Na sequência, submetida doses herbicida maior (sethoxydim)....