Analyses of the application of foliar fertilizers Cuprozin and Laktofol for grapevine in growing season
Kavatchev, V.(Experimental Vine Growing Station, Septemvry (Bulgaria)) | Mijovic, S.(Biotechnical Institute, Podgorica (Serbia and Montenegro)) | Popovic, T.(Biotechnical Institute, Podgorica (Serbia and Montenegro))
The experiment carried out with leaf fertilizers Lactofol (C) and Lactofol (L) on wine making variety Pamid and dessert variety Brestovitza, showed that both leaf fertilizers effect positively on the vegetative and generative characteristics. A rise of the yield with 8.5-11.3 for Pamid, and 4.7-9.5 for Brestovitza, was obtained. The three-year investigation show that the leaf fertilizers can be used for feeding during the vegetation stage, at the following phases: before blossoming, afier blossoming, 'pea bean' phase, and berries variegation, at a rate of 10 l/ha.
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