The period of hormonal changes in women, especially pregnant women and post-partum women, is one of the things that causes anxiety. Anxiety is a tension that arises from stress (getting a stressor)…
This study aims to determine and examine the influence of aluminum-coated single-edge plow curvature on the processing results of Ultisol soil at various working speeds. The research method was the…
The losses to aphid as a pest are in the range of 6% to 25% and as vector it produce more than 80% of losses which is closely related to the age and variety to compare population of A. gossypii pes…