Standardized nursery Use seed tray to plant watermelon
Watermelon nursery generally use 50 hole plug tray, nursery age 25-30 days, plug tray specifications are 540mm * 280mm * 51mm, YB-50H.
In advance to prepare the seedbed, soak seeds, seedling buds 0.5 cm long sowing,
1. Plug seeding time comparable to nutrition bowl nursery late 5 days.
2. After the substrate is loaded with water.
3. Pick the same length of the watermelon seeds into the plug hole is the middle of each grain, planting depth of 1-32.5px.
4. Seed placed in a timely manner cover a layer of film, in order to
facilitate moisture insulation.
Transplanted seedlings one day before the appropriate watering, matrix
seedlings root system developed, can be compiled into a tight stem
system, can be attached to the substrate together, is conducive to