Browsing by Author "Ungureanu, Valentin"

Browsing by Author "Ungureanu, Valentin"

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  • Rapcea, Mihail; Chisili, Mihail; Ungureanu, Valentin; Cuharschi, Mihail; Taran, Nicolae (2003)
    The technogene influence upon vine (fertilizers, irrigation, agrotechnics etc.) enhances the growth processes, on the one hand, and reduces the resistance to ecological stresses, on the other hand. However, the decrease ...
  • Ungureanu, Valentin (2005)
    Agricultura ecologică (biologică, organică, biodinamică) reprezintă o ramură a agriculturii care asigură crearea unui agroecosistem echilibrat şi durabil fă i durabil f i durabil f ră folosirea îngrăşămintelor minerale ...
  • Ungureanu, Valentin (2005)
    The sustainable use of land resources in agriculture is associated with the process of making ecological agricultural systems and making the optimal ecological balance on agricultural land resources.
  • Ungureanu, Valentin (2007)
    As a result dividing in regions territory of the country in accordance with international methodology SOTER is chosen 12 units of the soil, which include 2-3 component lots, 2-6 tips of soil and 1-18 spatial areas. Degree ...

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