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Spruce seedling cultivation technology

Last Update ：2024.12.21

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Collect spruce seeds and store them correctly. You can store them in the snow. Dig a pit 80 cm deep in advance and fill the bottom with 10-15 cm of snow. Mix the snow and seeds into the pit and cover it with snow. curtain. Take it out one week before sowing, mix it with wet sand and put it indoors to accelerate germination. Sowing can be done once there is a crack, and seedlings will emerge in about 8 days. When the seedlings are almost ready, they can be exposed to full light.

1. Storing seeds

1. Storing seeds

Collect the seeds and store them correctly to wait for sowing and seedling raising in the coming year. Choose a shady place where the wind cannot blow, and dig a storage pit with a depth of about 80 centimeters. Fill the bottom of the pit with 10-15 cm of snow, then mix the snow with the seeds, mix evenly and place them in the pit. Cover the top with snow, and then cover it with a straw curtain.

Spruce

2. Remove the seeds

Sowing is usually done in spring. Take out the seeds one week before sowing and mix them with moist sand. Place the wrapped seeds in a warm room, preferably above 15 degrees Celsius, for about 4-5 days. During this period, turn the seeds several times and sow them if you find any cracks on the seeds.

3. Start sowing

The soil for raising seedlings must be permeable, and the soil should be leveled before sowing. Mix the sand with dry sand, and then sow the seeds evenly into the soil, paying attention to the spacing. There is no need to cover the soil. Under normal conditions, seedlings will emerge 8 days after sowing, and it will take about 20 days for all the seedlings to emerge.

Spruce

4. Post-management

When the seedlings are almost ready to emerge, they can be exposed to full sunlight, but they need to be shielded from strong sunlight. Full sunlight can make the seedlings grow strong.