ISHS Acta Horticulturae 165: III International Symposium on Vaccinium Culture
GROWTH AND YIELDING OF HIGHBUSH BLUEBERRY /V.CORYMBOSUM L./ ON THE PLOTS WITH FERTILIZATION DIFFERENTIATED SINCE 1923. |
| Authors: | K. Smolarz, A. Kostusiak, S. Mercik |
| Abstract:
The growth and yielding of two cultivars Bluecrop and Jersey of highbush blueberry was investigated on the Experimental Field of the Warsaw Agricultural University at Skierniewice with differentiated nutrient content, pH and soil humidity. Both cultivars responded in the same way to the deficiency of macroelements. The best growth and yield were obtained in the combination with NPK fertilization. Significantly poorer growth and yield was recorded on plots without phosphorus /NK/ or without potassium /NP/. Plants on the remaining plots /O,PK, CaNPK/ grew very weakly and gave very small crop. | |
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