The effects of five rates of nitrogen fertiliser applications on the performance of the cereal aphid Metopolophium dirhodum on winter wheat, within the range of rates recommended for UK crops, were investigated over two seasons in field-grown crops and also on plants grown in the glasshouse.Longevity house of lashes blessings was unaffected by the
Water companies make efforts to reduce the risk of microbial contamination in drinking water.A widely used rcma ko series strategy is to introduce chlorine into the drinking water distribution system (DWDS).A subtle potential risk is that non-lethal chlorine residuals may select for chlorine resistant species in the biofilms that reside in DWDS.Her
Abstract The family Baetiscidae Edmunds & Traver, 1954 is recognisable among mayflies due to its bizarre larvae, equipped with a robust and spiked thoracic notal shield covering part of the abdomen up to sixth segment.Originally being described as extant species from the USA and copyright, Baetiscidae were later found in the fossil record as well,