Vîntu, VasileNazare, Adrian-Ilie2021-10-142021-10-142021-05-202021Nazare, Adrian-Ilie. 2021. Research regarding the use value of main plant species in some permanent grasslands. Doctoral thesis, University of Agricultural Sciences and Veterinary Medicine of Iasi, Roumania. (https://repository.uaiasi.ro/xmlui/handle/20.500.12811/1912).https://repository.iuls.ro/handle/20.500.12811/1912application/pdfropermanent grasslandharvesting phenophaseproductivityphytodiversityPB (crude protein)cell walls (ADF and NDF)RFQ (relative forage quality)pajişte permanentăfenofaza de recoltareproductivitatefitodiversitatePB (proteină brută)pereţi celulari (ADF şi NDF)RFQ (calitatea relativă a furajului)Thesis