نتایج جستجو برای: nutsedge and redroot pigweed
تعداد نتایج: 16827239 فیلتر نتایج به سال:
(14)C-Ethylene was metabolized by etiolated pigweed seedlings (Amaranthus retroflexus L.) in the manner similar to that observed in other plants. The hormone was oxidized to (14)CO(2) and incorporated into (14)C-tissue components. Selected cyclic olefins with differing abilities to block ethylene action were used to determine if ethylene metabolism in pigweed is necessary for ethylene action. 2...
Abstract Yellow nutsedge is one of the most widely distributed and troublesome weeds in world. Field greenhouse studies were conducted to optimize strategies for increased yellow control turfgrass with halosulfuron sulfentrazone. In field study perennial ryegrass mixture, single or sequential applications (3 wk after initial) sulfentrazone made on June 3, 23, July 15, August 5 2013, 2014, 2015,...
Leaves of 10 plant species, 7 with photorespiration (spinach, sunflower, tobacco, pea, wheat, bean, and Swiss chard) and 3 without photorespiration (corn, sugarcane, and pigweed), were surveyed for peroxisomes. The distribution pattern for glycolate oxidase, glyoxylate reductase, catalase, and part of the malate dehydrogenase indicated that these enzymes exist together in this organelle. The pe...
Potato (Solanum tuberosum) is one of fourmajor food crops in the world. Weed control is a major component in potato production and has been accomplished using different methods, including but not limited to the use of herbicides and straw mulch. A combination of preemergence herbicide and straw mulch may improve weed control; however, no information is available for combining both methods, alon...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید