Research on the behavior of certain oilseed rape varieties in Gătaia area

The study monitored the behavior of some rapeseed varieties in terms of oilseed rape yield and for their introduction in the culture. The study was conducted over a period of three years 2008-2010, in the Gătaia area of Timis county. For testing five varieties of oilseed rape (Alaska, Attila, Triangle, Digger, Milena) were selected .The soil of the experimental field was a vertic-preluvosol, medium clay loam/loam clay on medium fine clays. In the first year of experimentation (2008), the smallest oilseed rape yields have been recorded due to important deviations in this area. Under these conditions the oilseed rape yield ranged between 569 kg/ha and 732 kg/ha. The oilseed rape yield level of the second year of study (2009) ranged between 984 kg/ha and 1142 kg/ha, slightly higher than the previous year. In 2008 the highest oilseed rape yield of 732 kg/ha was obtained from variety Milena, followed by Alaska with a yield of 640 kg/ha, while the lowest oil-seed rape yield (569 kg/ha) was obtained from the variety Digger. In 2009 the highest oilseed rape yield (1149 kg/ha) was obtained from the variety Triangle, and the lowest oil-seed rape crop (984 kg / ha) was obtained from variety Alaska. Research results show that by the introduction of the most suitable varieties in the culture, respecting the fertilizer recovering capacity of the varieties at the determination of the fertilization conditions and respecting the zonal optimum planting period, rape is a crop with real opportunities for expansion in the reference areas

Ecologic and biologic agricultural systems

Ecologic agriculture has a large contribution to long lasting economic development and plays an important role in improving the environment conditions, preserving the soil, improving water quality, biodiversification and nature protection. Ecologic agriculture may move forward in rural economy and may make it viable by extending economic activities with great added value and by generating working places in rural areas. The aim of this paper is to present biological and ecological farming systems in Europe, and Romania. The objectives of this study were presenting ecological agriculture and biological systems and their evolution, the benefits and drawbacks to extensive and intensive agriculture. We also briefly present a new agricultural and permacultural system - an approach to agriculture in terms of harmony with nature

The agricultural system of the Armenis township, Caras Severin County

The purpose of this paperwork is to present a common agriculture in Armeniș with the land, crop structure and companies in the agriculture of the village, soil types and subtypes of the Armeniș township area, environmental factors that influence these traits, the study of important processes and soils of the area. The objectives of this study were to present the agricultural system and the improvement of the city and its possibilities. In the context of a perpetue changing agriculture we must always watch the opportunities that appear all the times. EU founds and programs are at ours hand, we just need a good implement of this agricultural programs in field, because otherwise we will loose the money who are so needed in this part of country. As research materials and methods were field observations, discussions with farmers and agricultural engineers from Armeniș township. The results obtained were identified agro-zootechnical systems with opportunities for improvement

Ecologic and biologic agricultural systems

Ecologic agriculture has a large contribution to long lasting economic development and plays an important role in improving the environment conditions, preserving the soil, improving water quality, biodiversification and nature protection. Ecologic agriculture may move forward in rural economy and may make it viable by extending economic activities with great added value and by generating working places in rural areas. The aim of this paper is to present biological and ecological farming systems in Europe, and Romania. The objectives of this study were presenting ecological agriculture and biological systems and their evolution, the benefits and drawbacks to extensive and intensive agriculture. We also briefly present a new agricultural and permacultural system - an approach to agriculture in terms of harmony with nature

The agricultural system of the Armenis township, Caras Severin County

The purpose of this paperwork is to present a common agriculture in Armeniș with the land, crop structure and companies in the agriculture of the village, soil types and subtypes of the Armeniș township area, environmental factors that influence these traits, the study of important processes and soils of the area. The objectives of this study were to present the agricultural system and the improvement of the city and its possibilities. In the context of a perpetue changing agriculture we must always watch the opportunities that appear all the times. EU founds and programs are at ours hand, we just need a good implement of this agricultural programs in field, because otherwise we will loose the money who are so needed in this part of country. As research materials and methods were field observations, discussions with farmers and agricultural engineers from Armeniș township. The results obtained were identified agro-zootechnical systems with opportunities for improvement

Performances in Tank Cleaning

There are several operations which must do to maximize the performance of tank cleaning. The new advanced technologies in tank cleaning have raised the standards in marine areas. There are many ways to realise optimal cleaning efficiency for different tanks. The evaluation of tank cleaning options means to start with audit of operations: how many tanks require cleaning, are there obstructions in tanks (e.g. agitators, mixers), what residue needs to be removed, are cleaning agents required or is water sufficient, what methods can used for tank cleaning. After these steps, must be verify the results and ensure that the best cleaning values can be achieved in terms of accuracy and reliability. Technology advancements have made it easier to remove stubborn residues, shorten cleaning cycle times and achieve higher levels of automation. In this paper are presented the performances in tank cleaning in accordance with legislation in force. If tank cleaning technologies are effective, then operating costs are minimal

EVALUATION OF SOLAR ENERGY POTENTIAL IN DOBRUDJA

This study aims to bring an original contribution in the assessment as accurate and complete as of the characteristics of solar radiation as accurate and comprehensive estimate of solar potential in Dobrudja. In light of the results obtained from processing a significant background measurements at the 18 points analyzed and significant determinant in assessing the potential of space solar studied, it can be concluded that the coastal zone and the Danube Delta are areas with the highest solar energy potential. Comparison of solar potential values obtained in this work with solar potential values of other countries belonging to the European Union reflects the fact that Dobrudja has potential as good as în many other places on the European continent