Utilization of the stimulation effect of humate sodium in growing pepper
1998
Lozek, O. | Varga, L. (Slovenska Polnohospodarska Univ., Nitra (Slovak Republic))
Over the period of 3 years, a small-plot experiment was performed to investigate the effect of sodium humate on the yield of pepper and the nitrate content of pepper fruits. With full NPK nutrition, an application of 5 kg sodium humate per hectare in the form of watering 3 weeks after setting young pepper plants produced a significant rise of 9.0% and a considerable reduction of 13.1% in the nitrate content of pepper fruits. At the same time (nitrogenous nutrition was divided in 2/3 nitrogen rate prior to planting and 1/3 nitrogen rate together with sodium humate). This stimulating effect resulted in a 12.8% increase in the natural pepper production per kilogram of the pure NPK nutrients applied
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