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The main objective of the theme taken in study is to bring a contribution to the development of an intensive technology for corn, in conditions of good favorability. The area under study is part of the Timis Plain and is characterized by climatic conditions conducive to corn cultivation, being framed in the very favorable cultivation area in our country. In order to highlight the behavior of the corn hybrids taken in the study, determinations were made regarding: grain production, depending on the hybrid (kg ha-1)...

Research presented in this study aimed to identify the soils from two vineyards, Tirol and Moldova Noua, and to determine the physical and chemical properties of the soils there. Most of the vine plantations in the southern part of the vineyard are on soils that provide very good conditions for growth and development, especially for red wine vines. Preluvosoil, aluviosoil, districambosoil, and lithosol predominate the plateau. Following the research and analyses carried out, the following conclusions can be drawn:...

The main hope for solving protein deficit is the cultivation of legumes, which is why the -Protein Advisory Group of the FAO- initiated a new green revolution, that of vegetables. The researches of the last decades have shown that, in the nodule of the roots of leguminous plants, nitrogen accumulates through the activity of the bacteria living in these nodules. The symbiosis is dependent on endogenous and exogenous factors that ensure the functioning and regulation of fixed nitrogen. The paper presents the results...