EFFECT OF NATURAL LIQUID HYDROABSORBENTS ON AMMONIA EMISSION FROM LIQUID NITROGEN FERTILIZERS AND PLANT GROWTH OF MAIZE (ZEA MAYS L.) UNDER DROUGHT CONDITIONS

The use of mineral nitrogen (N) fertilizers is associated with significant nitrogen loss through the volatilization.Ammonia (NH3) emissions are common from fertilizers with amide (NH2) and ammonium (NH4) nitrogen forms applied to the soil surface without incorporation.The objective of the laboratory and greenhouse pot experiments was to verify the

To handle the threaded holes in hard materials made of marine machinery, operating at high temperatures, heavy loads and in aggressive environments, the authors have developed the combined tool core drill -tap with a special cutting scheme, which has an asymmetric thread profile on the tap part.In order to control the average diameter of the thread

This study aims to characterize the digital 3 Piece Entertainment Unit skills and pedagogical practices using digital technology among primary teachers (first CEB), as well as to map their understanding and practices of promoting gender equality using digital technology.To this end, an online questionnaire survey was conducted among teachers, which

This paper proposes the extended state observer (ESO)-based active disturbance rejection control (ADRC) for the speed tracking of an autonomous vehicle.Uncertainties, both in the vehicle plant and in the sensors, such as nonlinear uncertainties due to the powertrain dynamics, variations in rolling resistance and air resistance, are all estimated in