ISHS Acta Horticulturae 359: V International Symposium on Plum and Prune Genetic, Breeding and Pomology
CROPPING OF PLUMS AND PRUNES IN RELATION TO NITROGEN FERTILISATION |
| Authors: | B.M. Pipitone, W. Hartmann, R. Stösser |
| Abstract:
With a well balanced nitrogen fertilisation the yield of some plum varieties in Southwest Germany can be increased. The influence of fertilisation with different amounts of nitrogen on pollen tube growth, longevity of ovules and fruit set were investigated. The nitrogen content in the soil (Nmin-method) was tested to exclude damaging effects by overfertilisation. | |
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