Marigold remedies after floods

1. Timely discharge of floods and discharge of floodwater should promptly dredge flood discharge channels, ditches, trenches around the fields, and cross-ditches to discharge floods and discharge floods as soon as possible to minimize losses caused by disasters. The timely organization of flower farmers to carry out production and self-rescue, do a good job marigold plots. Marigold is now at its flowering stage. It is necessary to clear the ditch in time to drain the accumulated water, reduce the humidity in the field, and improve the permeability of the field. Second, promptly wash the seedlings and help the seedlings to promptly clean the remaining mud and mud on the branches and leaves to promote the early restoration of photosynthesis of marigolds, reduce the marigold crushing and rot of the leaf stalks, and assist the seedlings and positive seedlings ( Can pull the right, tie rod righting, etc.). Third, to strengthen the management of field fertilizers and floods to generally marigold once a fertilizer management, for the field of the compacted field, crop weak field, timely fertilization, increase soil permeability, and fertilization Miao may generally apply a quick-release fertilizer or foliar dressing, improving the resilience of marigold. Fourth, attach importance to the post-disaster pest comprehensive prevention and control After the flood, because of the high humidity in the field, it is easy to cause the occurrence of pests and diseases. We must pay close attention to the comprehensive prevention and control of pests and diseases. Timely guidance for flower farmers to prevent and control various diseases caused by floods such as marigold black spot and leaf blight.