The article studies the possibility to design and place the vineyards using the mathematical modeling methods. The object of studies is an area from the village Ciuflesti, Causeni district, for which the calculation results ...

The agricultural activity as a whole is closely related to climatic conditions uncontrolled by man or other living organisms, strongly emphasized by the economic interests of all parties involved, and it is ranked as one ...

Electric distribution systems are the most overspread systems. The level of their operation depends on the influence of external and internal factors. In the very system the key-problem is connected with the reliability ...

This paper presents certain considerations on the optimization of obtaining a polyamide-epoxidic composite material to renovate the bearing type joints depending on the friction coefficient on carbon steel. As matrix, it ...

Was studied the economic efficiency of apples production in intensive plantations with canopy in two oblique planes depending on variety and their way of formation. Was established that no matter of variety, the apples ...

The results of scientific researches during a long period of time (26 years) demonstrated the possibility to create new lines and hybrids of maize. The hybrids Chisinau 307PL and Chisinau 401L with higher production, higher ...

This paper focuse don the particular interes tregarding the influence degree of wastewater from pig breeding farms, applied systematically, during 15-20 years, on the degree of soil supply with nutrients and production ...

The paper presents the results of a study of the surface runoff and soil loss, depending on the degree of soil erosion. Soil cracking was considered effective in combination with mole drainage in reducing the erosion ...

Lucrarea a avut ca scop efectuarea unei comparaţii privind profitabilitatea la cultura de grâu şi porumb, folosind drept termeni de referinţă marja bruta si profitul. In acest scop, datele au fost colectate pentru anul ...

In this paper the author developed a method of disorientation of Grapholitha Funebrana males and therefore it was used the structure of pheromones: Z8-12: Ас (7 %) + Е8-12: Ас (3 %) + С-12-Ас (90 %). The received results ...