Tray

In a study on wine tourism (enotourism) and wine service in the world, information on winegrowing and winemaking countries around the world, the areas of vineyards owned by these countries in different years, the amount of wine produced in different years, etc. were given. In order to form a more detailed opinion on wine tourism, information on conferences organized by the World Tourism Organization for the development of wine tourism in the world, countries where these conferences are held, participants, etc. were reflected in the article. Also, statistics on the income of wine tourism to the country's economy were noted. Along with the development of wine tourism in the country, the features of offering wine in order to provide services within the world standards to tourists coming to the country were also studied. The service standards of local and foreign made wines using different types of grapes have been studied. To do this, first of all, the changes in the colors and tastes of wines, which began to be stored after the period of production in accordance with the world standards, were noted. Different methods are used during wine service (bottle service, wine basket service, decanter service). These methods vary depending on the age and composition of the wine.

This research project evaluates the problem of flooding in a distillation column that uses sieve tray. Data obtained from a typical crude oil refining company in Nigeria were used in the various calculations using the Kister and Haas; as well as the Fair’s correlations. The flooding capacity of the column and its effect on the fractional hole area, hole diameter and tray spacing of the column were determined. The flooding capacity was determined as 0.104 m/s and 0.121 m/s for the two correlations. The flooding capacity has a directly proportional relationship with the tray spacing TS and fractional hole area of the column but has an inversely proportional relationship with the hole diameter of the column. Results obtained have shown that the Kister and Haas; and Fair’s correlations experienced 46.38 % and 51.3 % flooding respectively. These results have shown that the performance of the column is below capacity utilization.

Rising of rice seedlings is among the important factors responsible for better growth and development of rice plants as well as increasing the grain yield. Conventional method of raising rice seedlings requires larger space, time (24 hours seed soaking and 34 hours in jute bag up to sprouting) and labour intensive procedure, which limits the production capacity of rice seedlings. Transplanted seedlings raised by newly developed single seedling nursery tray have not been compared with the conventional system in the field so far. The objective of this study was to evaluate the average number of tillers per hill at 60-days after transplanting (DAT). The experimental design was one treatment [newly developed single seedling nursery tray (T1)] and three replications. The age of the seedlings raised by the newly developed single seedling nursery tray at the time of transplantation was 8 days. Plants were randomly selected and number of tillers were counted and recorded at 60 DAT from each...