In order to evaluate the effects of sowing date and intra rows spacing on yield, yield components and some phytochemical characteristics in Roselle, a field experiment was conducted as a split plot layout based on randomized complete block design with three replications in 2013 and 2014 growing seasons. Five sowing dates were considered as the main plots (11th and 30th of March, 14th of April, ...

Rows seats distance is a key parameter for the comfort on coaches. This distance it is also important for the passenger safety and also for example to extend the use of rearward facing CRS in a safer way. This study analyses what could be the minimum distance (based on comfort from volunteer) and how this comfort distance is affecting the passengers level of protection in R80 frontal impact wit...

Selection of plant species, their varieties or hybrids and the formation productivity is an urgent need today due to shortage biofuel production at world level. The purpose research was reveal influence technological measures (row spacing density standing) on elements crop structure castor varieties. Research conducted during 2020-2021in field conditions study stand row width Khortytska 3 Olesi...