How to preserve the seeds of Osmanthus fragrans

Author：Zhang Lingyun Date：2022-04-06 09:25

How to package

Polyethylene aluminum foil composite film bags are generally used for packaging, and paper seed bags are covered on the outside

When sealing, draw the bag into a vacuum state or semi vacuum state to reduce the amount of oxygen in the container

The name of the seed, the year, month, day of picking and the service life shall be clearly marked on the outside of the bag

If the number of seeds is relatively small, you can choose to store them in the dryer, put quicklime, silica gel, dry plant ash, charcoal and so on at the bottom as desiccant, and then seal them

flowers and plants

Saved environment

The low temperature and low humidity environment for seed storage must be maintained to prevent seed mildew or reduce seed germination rate

The bag shall be stored in a dry, sealed and environment, and the temperature shall be controlled at 2 ℃ - 5 ℃. The seed bag shall be placed on a shelf about 50 cm away from the ground. Do not directly contact the ground to prevent moisture

The seeds of Osmanthus fragrans can be preserved for about 5-6 years

flowers and plants

Precautions

The storage place shall be disinfected in advance. If there is garbage, chemical fertilizer and pesticide around, it shall be cleaned. A layer of linoleum paper shall be paved on the ground as a moisture-proof layer to reduce the absorption of moisture on the ground by seeds

If it is saved in the warehouse, it is also required. Dilute it with 80% dichlorvos emulsion and spray it. Keep the doors and windows closed for 48-72 hours and ventilate for 24 hours, but do not smoke the warehouse

The breathing of seeds will produce a lot of heat, so it is necessary to cool and disperse the humidity regularly, provide more ventilation in sunny days, seal in rainy and snowy days, and provide more ventilation in winter. You can choose to open windows every morning and evening for ventilation, not at noon

The water content and germination rate of seeds should also be tested after summer or winter. More thermometers and hygrometers can be set up in the storage place to detect regularly and make records

flowers and plants

How to package

Polyethylene aluminum foil composite film bags are generally used for packaging, and paper seed bags are covered on the outside

When sealing, draw the bag into a vacuum state or semi vacuum state to reduce the amount of oxygen in the container

The name of the seed, the year, month, day of picking and the service life shall be clearly marked on the outside of the bag

If the number of seeds is relatively small, you can choose to store them in the dryer, put quicklime, silica gel, dry plant ash, charcoal and so on at the bottom as desiccant, and then seal them

flowers and plants

Saved environment

The low temperature and low humidity environment for seed storage must be maintained to prevent seed mildew or reduce seed germination rate

The seeds of Osmanthus fragrans can be preserved for about 5-6 years

flowers and plants

Precautions

The water content and germination rate of seeds should also be tested after summer or winter. More thermometers and hygrometers can be set up in the storage place to detect regularly and make records

flowers and plants