The role of bacterial fertilizers in the formation of legume crops

The article presents the results of studies of the effect of bacterial fertilizers on the yield formation of grain legumes (soybean and lentil). The effect of root fertilization with Azotovite and Phosphatovite, fertilizers containing live cells and bacterial spores, on the structure of yield and yield capacity of legumes, the quality indicators of soybean and lentil grains were studied. The results obtained indicate that fertilizing with bacterial fertilizer Phosphatovite accelerates the maturation of legumes and increases the safety of plants for harvesting. Fertilizing plants with Azotovite and Phosphatovite contributed to an increase in soil microbiological activity. Bacterial fertilizers make it possible to obtain more seeds from soybean and lentil plants, while the content of crude protein, fat, and nitrogen in the grain increases. On average, over the years of research, fertilizing with bacterial fertilizers significantly increases the yield of legumes. It is noted that the efficiency of Azotovite is lower in conditions of insufficient precipitation during its use. In the conditions of the Chuvash Republic in legumes, fertilizing with Phosphatovite increases the productivity of plants

Recognizing behavioral factors while driving: A multimodal corpus to monitor the driver's affective state

The presented study concentrates on the collection of emotional multimodal real-world in-car audio, video and physiological signal recordings while driving. To do so, three sensor systems were integrated in the car and four emotional relevant states of the driver were defined: neutral, positive, frustration and anxiety. To gather as natural as possible emotional data of the driver, the subjects needed to be unbiased and were therefore kept unaware of the detailed research objective. The emotions were induced using so-called Wizard-of-Oz experiments, where the drivers believed to be interacting with an automated technical system, which in fact was controlled by a human. Additionally, on board interviews while driving were conducted by an instructed psychologist. To evaluate the collected data, questionnaires were filled out by the subjects before, during and after the data collection. These include monitoring of the drivers perceived state of emotion, stress, sleepiness and thermal sensation but also detailed questionnaires on their driving experience, attitude towards technology and big five OCEAN personality traits. Afterwards, the data was annotated by expert labelers. The statistical analyses of these results will be presented in the full paper