METHOD seedlings PINE (Pinus sylvesrtis L.) and nutrient medium used in this process

摘要

1. A method of growing seedlings of Scots pine (Pinus sylvesrtis L.), consists in the fact that the seeds of Scots pine, washed in distilled water, placed in a polypropylene sleeve, provided with wads of cotton, fixed in the holes of the raft of polystyrene, which is positioned on the surface of the liquid nutrient medium in a climatic chamber, dichromatic electroluminescent illuminated with light of wavelength 460 nm and 580 nm and the intensity of the luminous flux 140-200 micromole quanta per ms, at a temperature of 25 ° C, humidity 60%, with replacement of the culture medium once per 72 hours and its air forced aeration at 15 liters per chas.2. The medium used in the method of claim 1 performed in the following ratio: NHNO- 2,0 mM; KHPO- 1,5 mM; MgSO- 0,5 mM; NaSO- 0,1 mM; CaCl- 1,0 mM; HBO- 55 uM; MnSO- 5 uM; ZnSO- 1,26 M; CuSO- 0,32 M; NaMoO- 0,1 M; Co (NO) - 0,02 M; KI - 1,0 M; FeSo- 9,5 M; sodium ethylenediaminetetraacetate - 9.5 M; pH = 4,5.