FIELD: agriculture.
SUBSTANCE: invention relates to technology of meadows cultivation. Method includes treatment of herbage after flushing water discharge by means of foliar top dressing with mineral fertilizers and biologically active substances. One-time treatment of natural haymaking areas during bush growing is carried out with the onset of stable daily positive temperatures over 10 °C. At that, at the same time mineral fertilizers and plant growth regulator are introduced in the form of pectin polysaccharides isolated from Siberian fir needles or Sosnowsky's hogweed, at content of active substances of mineral fertilizer: nitrogen (N)—60 kg/ha; phosphorus (P)—45 kg/ha; potassium (K)—45 kg/ha; pectin polysaccharides—720 g/ha.
EFFECT: method ensures increased yield and quality of the obtained fodder with simplification of the process of natural meadows processing with mineral fertilizers and biologically active preparations.
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