Abstract Glyphosate-resistant (GR) horseweed interference in soybean can reduce yield up to 93%. Glyphosate plus dicamba, 2,4-D ester, halauxifen-methyl or pyraflufen-ethyl/2,4-D applied preplant (PP) provide variable GR control soybean. The objective of this study was determine if the addition saflufenacil metribuzin glyphosate halauxifen-methyl, will improve level and consistency control. Fou...

The kinetics of ecotoxicant transport through the membrane was studied. The ecotoxicants studied were pecticides widely used in agriculture: lontrel (clopyralid), sencor (metribuzin), basagran (bentazon), roundup (glyphosate), kusagard (alloxydim sodium), and sethoxydim, as well as lontrel complexes with cobalt and copper. All compounds considered penetrate through the model phosphatidylcholine...

The aim of the study was to determine interaction herbicides and with biostimulants on accumulation dry matter starch in potato tubers. In a three-year field experiment based method randomised sub-blocks, two factors were taken into account. first factor cultivars: Bartek, Gawin, Honorata. second five methods application: (1) control object without chemical protection (CO); (2) herbicide linuro...

to evaluate the effects of sowing date, cultivars and herbicides on weed species control and soybean yield, a strip split plot layout in as a randomized complete block design with three replications was conducted in dasht-e-naz company sari-iran, in 2008. treatments included two planting dates (planting june 7th and 27th), soybean cultivars (bp, jk, 032, 033 and sahar) and herbicide application...

the objective followed in this study was to investigate the transport and degradation of herbicides under different herbigation vs. conventional spraying systems in soil. metribuzin and potassium bromide (kbr) were applied in soil plots by four application methods, including conventional spraying without delay in initial irrigation (cs1), conventional spraying with an initial 24-h delay in irri...