Management of Rice Seedling Bed

1, Water Issues: within the stage from sowing to rice seedling 1cm, should control the humidity of strip surface, if too dry, appropriate irrigation should be done.
2, Film Mulching: suitable ventilation should be done every noon of the first 5 days after film mulching, and remove the film 10 days before sowing.
3, Fertilization: the seedling grows slowly after film removed, foliar spraying is needed at this period.
4, Pest Control: spray triazophos three days ahead of transplanting the seedlings.