1. Seeding period of the immortal
The sowing period of the immortal needs to be determined according to the amount of the market and the characteristics of the variety. If the premature period is premature, the high temperature is not conducive to normal germination, and it is not possible to flow in a scheduled festival due to the late temperature caused by high temperatures.
2. Selection and processing of seeds
The cairy is unmoided seeds, the maturity is good, the granules are full, the color is red brown is the marker of the fine seed, the color black or yellowish is a cropped or mature seed. Therefore, in order to obtain a growing seedlings, the seed should be graded in size, and then seed seed seedlings.
The sowing container uses a seed plate, and the sowing soil can be used as a formulation of peat, vermiculite, cow dung. Strictly covered with the opaque black plastic film or kraft paper, and put it in the dark. The temperature during sprouting should be controlled at 18-22 ° C.
4. Management of seedling period after sowing
After 20-30 days after sowing, the seeds start unearthed, and the covered black plastic film or kraft paper should be removed and the sowing plate is placed under a strong scattering light. When the sowing of the dirt, waters water from the bottom of the sowing disk, do not waterly water from the upper part to avoid death of seedlings. Take a liquid fertilizer every 5-7 days.