Water should be replenished immediately after transplanting to prevent soil surface loosening caused by thinning seedlings, which will damage the root of reserved seedlings and cause death(plastic pots for succulents). Some chemicals or growth stimulants can be used to promote germination and increase germination rate. It is usually composed of 1 part of rotten leaf soil (or peat soil), half of garden soil and half of coarse river sand(v10 nursery pots). Autumn or spring sowing.
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Using part of root, stem and leaf as propagation material, rooting and germinating to form new individual is the most commonly used propagation method of perennial flowers(plant pot manufacturers). For example, the seeds of Lilium Cymbidium were sown in autumn under natural conditions, and they were not unearthed until the spring of the third year(hydroponic farming tray). The seeds were soaked in 500 mg / L GA solution and placed at 2 ~ 3 ℃ for 3 months. The seeds were sown at 20 ℃ for 32 days.(cheapest plastic planting trays manufacturers bangladesh)
Before sowing, the seedbed soil should be watered(20 inch plastic flower pots). After the appearance of true leaves, thin topdressing can be applied once. Large seed seedlings can also be transplanted directly after the emergence of true leaves, while small seed seedlings can be transplanted with 3-4 true leaves. The vegetative organs of perennial plants are used to form new plant body by means of ramet (root), ball division, supporting insertion and layering(mushroom growing trays). Most of the perennial flowers are propagated by this method.
The advantages of asexual propagation are as follows: it is beneficial to preserve the fine characters of cultivated varieties, the seedlings are neat and neat(big plastic garden pots); the flowering period is relatively short (compared with the seeded seedlings); the disadvantages are that long-term asexual propagation can easily lead to the weakening of plant growth, stress resistance, especially the decline of disease resistance and quality degradation(propagation trays for cuttings). The lower incision should be cut close to the node.
(cheapest plastic planting trays manufacturers bangladesh)The period of ramet varies with the species of flowers. For example, rhizome type iris, after flowering ramets are better(injection molded pots). It is better for Paeonia lactiflora to go into dormancy in autumn and the underground roots are still active. In summer and autumn, lotus, Yuji, Huanghua and so on, spring ramets are better(greenhouse trays and pots). Stem cuttings should be 5-10cm long with plump buds on the stem. It has the advantages of high proliferation rate and early flowering period.
The growth period was the main stage of the transplanting(large black plastic pots for plants). If it can germinate and grow without low temperature, it can also be sown in spring. If it needs to germinate at low temperature or after sowing in autumn, it must be sown in autumn if the seedlings need to go through a cold low temperature period to blossom(small plastic hanging baskets). After sowing and before emergence, the soil should be kept moist and the water supply should be uniform to prevent over drying or over wetting.
The incision should be smooth without mechanical damage(3 inch plastic nursery pots). The cuttings should be cut and inserted at the same time to keep the cuttings fresh. It is suitable that the supporting depth should not exceed 1 / 3 of the length of the insert. This method can be used for propagation of perennial flower species, such as Begonia, Lily Scale and chrysanthemum, which can produce adventitious buds and adventitious roots on leaves and petioles(thermoform pots). Usually, it can germinate rapidly.(cheapest plastic planting trays manufacturers bangladesh)
