Background: Adequate tillage checks and delays the emergence of weeds provides a more favourable environment for early crop establishment. Slow growth plant weeds. Cultural as well mechanical practices such hand weeding intercultural are effective but unavailability labour continuous rainfall in rainy season does not permit timely management Chemical weed control is option which It known that u...

The bioassay conducted in controlled conditions was used to investigate the sensitivity of selected crops (maize, sunflower, wheat, sugar beet, oilseed rape and mustard) imazethapyr carryover. dešendence whole protein content test plants roots measured regard different concentrations soil. rates were established at 240, 120, 60, 30, 15, 7.5, 3.75 1.875 mg A.I. kg-1 soil (ppbw). After sowing, gr...

this experiment was arranged as a strip-plot on the base of a completely randomized block design with three replications to study the effect of tillage (whether in day or night or in day by light-proof cover) and application of reduced dosage of imazethapyr and trifluralin on weed control, yield and yield components of chickpea. main plots consisted of tillage methods and subplots consisted of ...

a field experiment was conducted in khorramabad to evaluate the efficacy of 12 herbicides [ethalfloralin (3 l.ha-1), trifloralin (2 l.ha-1), pendimethalin (1.5-2.5 l.ha-1), imazethapyr (0.5-0.7 l.ha-1), isoxaflotole (80 g.ha-1), pyridate (2.5 l.ha-1), bentazon (2 l.ha-1), metribuzine (0.7 kg.ha -1), fomesafen (1 l.ha-1), simazine (80 g.ha-1), prometrine (830 g.ha-1), haloxyfop-r-methyl (1 l.ha-...

Imazethapyr is an herbicide that used in a variety of crops worldwide, including soybean and corn. The aim the present study was to evaluate biomarkers responses adult Leptodactylus latinasus exposed formulation Pivot® H (10.59% imazethapyr) laboratory at concentrations under conditions simulate two potential field exposure scenarios: immersion runoff (Scenario 1: 10 mg/L) direct droplets emitt...

Red rice and rice belong to the same genus and species. Both are selfpollinated plants, but some outcrossing has been documented. Due to outcrossing, there are chances of resistant gene transfer from herbicide-resistant rice to red rice, which may increase the weediness of red rice. In 2000 simultaneous flowering was observed between Clearfield® CL2551 and red rice at the Rice Research and Exte...

A reduced herbicide rate with hand-weeding (HW) can act as a safer and sustainable approach for weed control. field study was conducted at CSIR-IHBT, Palampur, India during 2018 2019 to analyze the efficacy of herbicides in combination manual weeding on control yield wild marigold (Tagetes minuta L). The experiment laid 12 treatments, consisting two dosages prescribed rates (R) pendimethalin, i...

A field experiment with the objectives to understand evaluation of mulching effects on weed control in blackgram production under irrigated condition involving two factors viz., (paddy straw mulching, sugarcane trash no mulching) and herbicidal treatments (pendimethalin pre-emergence (PE) @ 1.0 Kg/ha, pendimathalin + Imazethapyr (pre-mix) Valor 32% EC Hand weeding 15 30 days after sowing, weedy...

This study was undertaken to determine sorption coefficients of eight herbicides (alachlor, amitrole, atrazine, simazine, dicamba, imazamox, imazethapyr, and pendimethalin) to seven agricultural soils from sites throughout Lithuania. The measured sorption coefficients were used to predict the susceptibility of these herbicides to leach to groundwater. Soil-water partitioning coefficients were m...