EFECTUL SUBSTRATULUI DE PLANTARE ASUPRA PRODUCŢIEI ŞI ÎNSUŞIRILOR DE CALITATE A FRUCTELOR LA UNELE SOIURI ROMÂNEŞTI DE AFIN PLANTING SUBSTRATES EFFECTS ON CROP AND QUALITY FRUIT CHARACTERISTICS OF SOME BLUEBERRY ROMANIAN CVS

Irina Ancu, Paulina Mladin, Mihail Iancu, Gheorghe Mladin, Sergiu Ancu, Alina Nuta, Claudia Nicola
2009 Scientific Papers of the R.I.F.G. Pitesti   unpublished
To develop high bush blueberry culture in our country, at the establishment of the plantation, is need to use organic and chemical amendments, to keep soil pH at optimal values for blueberry culture, (between 4.5 and 5.5). The paper present the investigations carried out between 2005-2008 period at Research Institute for Fruit Growing Pitesti-Maracineni, regarding the quantitative and qualitative traits of fruits, belonging to some high bush blueberry cultivars recently released in Romania. The
more » ... plants were grown on 3 planting substrates (peat 50% + manure 50%; peat 50% + manure 50% + 40 g sulphur; litter 100% (controls) administrated in the planting hole). We find that, during the experimentation period the yields, registered very significant differences (248%) on the substrates containing peat. The fruit size was 0.5 times higher comparatively with the control. Cuvinte cheie: substraturi de plantare, producţie, afin, calitate
fatcat:6omi5tbplbafjdvf3tfm4aliay