Wheat crop is inhabited by several monocot and dicot weeds which have posed a major problem in wheat production. These not only reduce the quality quantity of produce but also increase cost There management therefore becomes crucial with help proper combination herbicides considering bottlenecks mechanical methods. Thus, field experiment was conducted Rabi season 2016-2017 at research farm Depa...

Agricultural robots have the potential to reduce herbicide use in agriculture and horticulture through autonomous precision weeding. One of the main challenges is how to efficiently plan paths for a robot arm such that many individual weeds can be processed quickly. This paper considers an abstract weeding task among obstacles and proposes an efficient online path planning algorithm for an indu...

Ventilator-associated pneumonia (VAP) is a common and serious problem that develops after more than 48 hours of mechanical ventilation. Improving the activity of immune system with vitamin D, and its consequent impact on prognostic biomarkers of VAP was studied in the current study. A randomized double blind placebo controlled clinical trial was designed. A total of 46 patients with VAP, who w...

introduction bean is one of the most important legumes worldwide for direct human consumption and is a rich source of protein and carbohydrates. bean is weak to compete with weed because of the retard growth at the early stages. therefore, weed control at this time plays an important role to gain high priduction. yield crop depends on weed number, and size after germination. weed control depend...

The need for herbicide usage reduction and the increased interest in mechanical weed control has prompted greater attention to development of agricultural robots autonomous weeding past years. This also requires suitable tools. Therefore, we devised a new tool perform intrarow sugar beets. A conventional finger weeder was modified equipped with an electric motor. allowed rotational movement wee...

In this study, we have a research of the fuzzy control for food agricultural robotics of a degree. Weeding robots can replace humans weeding activities, since the control system with nonlinear, robustness and a series of complex time-varying characteristics of the traditional PID control of the food agricultural robot end of the operation control effect cannot achieve the desired results, there...

Ventilator-associated pneumonia (VAP) is a common and serious problem that develops after more than 48 hours of mechanical ventilation. Improving the activity of immune system with vitamin D, and its consequent impact on prognostic biomarkers of VAP was studied in the current study. A randomized double blind placebo controlled clinical trial was designed. A total of 46 patients with VAP, who w...