Seeds: Selling seeds №16396

June 13, 2018, 8:07 a.m.Views: 1472

City: Artemovsky, Sverdlovsk region, Russia

Organization name: show name and reputation

Species: Blue spruce

Quantity: 45 kg

Price per kg: 2.14 $

Description:
The decorative fir trees. Tolerates urban conditions, drought-resistant and cold-resistant. Planted in parks, gardens, squares, intra quarter territories, groups and individually. Tall tree up to 40 metres high with dense shirokokorpusnyh, usually low-hanging foliage. The bark is gray-brown thick furrowed. Young shoots yellowish-brown or orange-brown, glabrous, rigid. The kidneys, topologicheskie, not resinous, apex of scales unbent in sides. Needles with a length of 2-3 cm, barbed, rigid, slightly curved, in the center of the sheet is a bright stripe of stomata, which gives the needles a bluish-green and even bluish, silvery hue. Mature cones ovate-cylindrical, light brown, 5-10 cm long, flexible, loose. Scales thin, margin wavy or sinuate. Seeds 2 mm long with short yellowish-brown wing.

Stratification:

Duration-30 to 100 days

Temperature - +3 +5°C

The humidity about 10-15%

In late winter, the seeds are mixed with large, clean, slightly damp sand or sawdust, placed in plastic bags and store in the fridge or cellar at a temperature of from +3 to +5 °C for 1-3 months. Another option is planting seeds in boxes. Soil mixture should be clean, light, consisting of decomposed leaf soil, peat and large sieved sand in the ratio 3:1:1. After sowing the seeds stored in the refrigerator or cellar at a temperature of from +3 to +5 °C for 1-3 months. During this period it is necessary to maintain smooth moderate level of substrate humidity and to avoid temperature fluctuations.

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