adjutants' ability in enhancing the performance of herbicides is a major priority in adjuvant research. to identify an appropriate adjuvant for pinoxaden and clodinafop propargyl herbicides against littleseed canarygrass (phalaris minor retz.), common wild oat (avena fatua l.) and ryegrass (lolium temulentum l.), three separate experiments were conducted under greenhouse conditions. in all...

Using crops to control invasive weeds is an important approach for the long-term management of species in agroecosystems. Nitrogen application can improve yield and quality crops, but may shift interactions potentially affecting grass ability. To explore a crop its efficacy weed under different nitrogen conditions, we studied competitive effects high-value rapeseed (Brassica napus L.) on growth...

in order to comparing influence of ten vegetable oils for optimizing clodinafop-propargyl efficacy, a greenhouse experiment of dose-response including 0, 8, 16, 32, 48, and 64 g a.i. ha-1 of clodinafop-propargyl at eleven level of without vegetable oil and with vegetable oils of sunflower, soybean, canola, turnip, cotton, sesame, bitter almond, sweet almond, castor and olive in control of littl...

introduction: farmers usually combine various herbicides with the aim of reducing the number of machinery passes across the field, preventing weed resistance to herbicides, and saving time and money. combination of herbicides is not only recommended for the management of herbicide resistance, but for increasing efficacy compare with a single herbicide application and expanding spectrum weed con...

Littleseed canarygrass (Phalaris minor Retz.) is one of the most common and troublesome weeds infesting wheat crop in India. Repeated use during the last two decades of the ACCase-inhibiting herbicide (clodinafop) to control this weed has resulted in the occurrence of resistance. Fifty-three P. minor populations were collected from wheat fields in Haryana and Punjab states of India. The dose-re...

Reed canarygrass (Phalaris arundinacea) is a widely distributed invasive species that dominates many natural areas and restoration sites. Cost-effective suppression and restoration strategies need to be developed for plant communities affected by this species. Pretreatments designed to disrupt rhizome apical dominance may augment herbicide performance by making reed canarygrass rhizomes more su...

Production of energy from renewable biomass resources would reduce atmospheric CO2 increase associated with fossil fuel use. The objective of this study was to evaluate the energy potential of a thermochemical conversion platform of three herbaceous biomass crops. The biomass crops tested were stems of alfalfa, a legume, and whole herbage of reed canarygrass and eastern gamagrass, cooland warms...