Therefore, attention should be paid to the selection of seeds free of diseases and insects(large plastic planters cheap). Strong vitality. Therefore, the life span of different flower seeds should be understood before sowing. The quality of seeds directly affects the quality of flowers. Tissue culture reproduction is also called microbial reproduction(50 cell seedling trays wholesale). Rinse it with cold or warm water every day, and sow immediately after the seeds crack.
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The germination rate and germination potential of newly harvested seeds are relatively high(square grow pots); while for the old seeds, the germination rate and germination potential decrease with the increase of the storage period, and the germination ability will be lost when stored for a certain period of time. In order to promote the flower seeds to germinate quickly(40 cell propagation trays wholesale), some seeds need to be treated before sowing.(plastic pots for plants wholesale suppliers jamaica)
The commonly used seed treatment methods are as follows(plug trays wholesale). All kinds of seeds should not be exposed to the sun, and should be stored in a low temperature and dark place, and pay attention to moisture and rodent damage. Since the life span of different flower seeds is different(51 cell propagation trays wholesale), the life span of each flower seed should be grasped during storage, otherwise the seed will lose its germination ability and sowing will fail.
(plastic pots for plants wholesale suppliers jamaica)The soaking method is to soak the seeds in cold water or warm water (35~40℃)(gallon plant pot). After the seed coat absorbs water and expands, it is taken out, and it is spread flat on a shallow dish of wet gauze, covered with several layers of wet gauze to ensure the need for germination Keep the temperature at about 25°C(wholesale greenhouse pots). For some seeds with hard, impermeable and airtight seed coats. Seeds are one of the main ways to spread pests.
The flowers cultivated with fine seeds have strong plants and high ornamental value(gallon nursery pots). The low-temperature stratification method is also called the stratified sand storage method. The commonly used disinfection methods are as follows. Dressing seeds with medicaments such as carbendazim and thiophanate can kill germs on the surface of the seeds and play a role in disease prevention and treatment(black plastic plant pots), the husk method must be used.(plastic pots for plants wholesale suppliers jamaica)
This method is used to break the dormancy of seeds that can only be dormant after completing the dormancy period and promote the germination of the seeds(plastic nursery pots wholesale). Mix the seeds and the wet sand in a ratio of 1:3 (weight ratio), and layer them on the ground of the storage room or in the flower pots, and the layer thickness should not affect the ventilation(cheap plastic plant pots bulk). The water content of sand is about 15%, and the storage temperature is 0～5℃.
(plastic pots for plants wholesale suppliers jamaica)The purpose of disinfecting flower seeds before sowing is to prevent flower seeds or seedlings from being infected by pathogens during sowing and germination(propagation tray), affecting seed germination or infecting seedling diseases. Soak the seeds with 0.15%~0.2% formalin (aqueous formaldehyde) solution for 20~30 minutes, take it out and seal for 2~3 hours(plastic plant trays wholesale), then spread the seeds out, and sown after a little bit of dryness in the shade.
Soak the seeds with 0.3%~0.5% potassium permanganate solution for 2 hours(plastic plant pots wholesale suppliers), take out and seal for half an hour, then rinse the seeds with clean water, and then sow the seeds after drying in the shade. Soak the seeds with 60℃ warm water or 0.3%~0.5% copper sulfate solution for 0.5~2 hours (the length of soaking time varies with the flower species)(plastic flower pots wholesale), and then take it out and dry it in the shade before sowing.(plastic pots for plants wholesale suppliers jamaica)