What are the remedial methods for garden flowers after a typhoon
1. Carry out garden cleanup: prune dead branches and withered leaves, and clear fallen leaves to prevent the spread of disease.
2. Drain excess water: clear ditches and drains to avoid prolonged flooding, which can cause suffocation, yellowing leaves, ethylene production, leaf wilting, and leaf drop.
3. Spray pesticides for control: wounds to leaves and roots caused by typhoons will worsen the occurrence of flower diseases, so pesticide spraying and root drenching should be carried out promptly. The main diseases include gray mold, anthracnose, brown spot, and root rot. For azaleas and other flowers, the pesticides that can be selected include 70% thiophanate-methyl wettable powder, 80% mancozeb wettable powder, chlorothalonil, Shadusan, 70% Daconil wettable powder, etc. For five-needle pine and other pine-family flowers, an equal amount of Bordeaux mixture can be selected, sprayed (or drenched) once every 5-7 days, for 3-4 consecutive times, to control the occurrence and spread of the diseases. For plots with total crop failure, use soil fungicide to disinfect the soil.
4. Intertillage and hilling: after the surface soil is suitably dry and moist, carry out intertillage, and appropriately hill up soil while adding a small amount of fully decomposed organic fertilizer. If the root damage is too severe, a trace amount of foliar fertilizer can be used to promote the restoration of normal development.
5. Righting: promptly right flowers and nursery stock that have been blown down, because this is the stage of vigorous crop growth and the crops are very easy to take shape. If the nursery stock is not righted in time, it will become crooked in three to five days. For flowers that are sensitive to rainwater, if the film is blown torn, it should be replaced or repaired promptly.
6. Potted flowers: right the potted flowers that have been blown down. Damaged flowers, branches, and leaves should be pruned and sprayed with fungicide, and watered thoroughly to restore growth vigor. If the medium is too dry and does not easily absorb water, an appropriate amount of spreader can be added to the irrigation water. If the medium has spilled out, the medium must be replenished and watered thoroughly.
7. Facilities and equipment: it is recommended that if the plastic sheeting or horizontal netting of the greenhouse or shade house is damaged, it should be repaired as soon as possible to avoid the expansion of damage caused by wind disaster, and bent galvanized pipes should be replaced. If the water storage tank or water tower is damaged, it should be repaired as soon as possible to avoid water cutoffs or shortages affecting plant development.