Seed acquisition
First, select the plump and mellow mature fruit and put it in a cool place to wait for it to dry naturally
Then put the fruit into a strong bag, add some small stones, rub hard, and crush the peel
Then pick out the stones, wash off the peel and pulp with clean water, and leave seeds
Put the seeds into the disinfectant for sterilization, and then remove the water and rinse it
Because the seed coat of juniper is very hard, it is difficult to absorb water and expand, and it is usually in dormancy. Therefore, it is necessary to soak the seed in hot water at 80 ℃ for 3 days to break its dormancy
Then soak the seeds in 40 ℃ water for a week, take them out, mix them into the sand, and promote germination by low-temperature stratification
When the temperature rises around March next year, the seeds can be moved outdoors and sown when they sprout naturally
Selection of soil
Juniper likes fertilizer. Choosing planting soil with high fertility can play a better role in cultivation
In addition, because the germination process of seeds requires the participation of oxygen, choosing a relatively loose and breathable planting soil can effectively increase the germination rate of seeds
Planting method
First, the planting soil to be used for planting shall be exposed to the sun for disinfection
Then put the planting soil into the flowerpot, level it and start sowing. The seed spacing is about 15cm. After sowing, the seeds shall be fully covered with planting soil, and no seeds shall be exposed to the air. The planting soil covered can be 2cm thick, not too thick or too thin
After covering the planting soil, it is also necessary to wet the planting soil with a sprinkler. Pay attention to watering slowly, not too fast, so as not to float the seeds. Do not water too much, otherwise the water will submerge the seed and affect its normal budding
Transplanting method
The seeds should be watered in time after being buried, and they can germinate after 2 ~ 3 weeks. After one year of careful care, the seeds can grow to several centimeters high before transplanting
Before transplanting, the new planting land needs to be leveled before digging out tree pits
Pull out the young plants with roots and soil and plant them in new tree pits. Tread the soil firmly without leaving gaps
It needs to be watered immediately after planting, and it needs to be watered thoroughly
If necessary, a bracket should also be set up to prevent it from growing and skewing