In the country like India, it is very advantageous to use the cotton seed oil and rice bran oil as the primary source for producing the biodiesel, as India is known as the larger producer of these seeds in the universe. This current research mainly focuses on the emission and performance of the...

Romania has been particularly interested in rice culture since the 1930s through culture and biology technology, which has made it possible to capitalize less productive land productivity on other crops. In the present study we will analyze the technical indicators of the cultivated area and the...

Economic efficiency is defined by the obtaining of useful economic effects, provided that material, human and financial resources are used rationally. Thus, in general terms, economic efficiency can be defined as the connection between the useful effects obtained from a certain economic activity...