How can sunflowers reproduce quickly, how can sunflower asexual flowers reproduce

Updated on Three rural 2024-07-29
2 answers
  1. Anonymous users2024-02-13

    Step 1: Seed selectionThere are different varieties of sunflowers, and if you want to plant them in pots, you can use small ornamental sunflower seeds, and if you plant them in a large flower bed or yard, it is recommended to use the edible type. <>

    Step 2: Sow seedsThe sowing time is recommended to be sown in April, when the temperature is about 20 degrees Celsius, remember to ensure the freshness of the seeds, do not appear moldy, bury the seeds in the soil, they can germinate in about 3 days, and transplant them in about 5 days. <>

    Step 3: TransplantWhen the sunflower seeds germinate and protrude from the surface of the soil and open their cotyledons, they can be transplanted into large pots. After transplanting, it is necessary to water enough water to fix the roots, and it must be watered thoroughly.

    It is recommended to put it indoors in a sunny place, and if it is to be placed in the sun, it should be watered frequently.

  2. Anonymous users2024-02-12

    The asexual flowers of sunflowers are propagated by seed setting, and the asexual flowers are propagated by cuttings and ramifications using rhizomes and leaves, and can also be propagated by spores. Plump and round seeds should be selected for sowing and propagation, and the varieties of seeds should be selected according to the position of maintenance. It is necessary to sow seeds in April every year and then keep the temperature at 20.

    Once the leaf buds have grown, they need to be transplanted into larger pots to provide proper water and light.

    The asexual flowers of sunflowers are propagated by seed setting, and the asexual flowers can usually be propagated by dividing or cuttings using organs such as roots, stems and leaves, or by using the spores in the leaves for spore propagation, usually using cuttings or ramification.

    1. Select the seed

    Sunflowers are generally propagated by sowing seeds, and fuller and rounder seeds should be selected before sowing. If it is maintained in an outdoor environment, it is not necessary to consider the size of the variety, if it is maintained in an indoor pot, it is best to choose a shorter variety, and if it is planted in a large area, it is best to keep it in a flower bed.

    2. Reasonable sowing

    It is best to sow seeds in April every year, and the temperature should be controlled at about 20. The selected seeds are planted in moist soil to ensure sufficient humidity and temperature, and the seeds will germinate after about 3 days, and the seedlings can be transplanted after 5 days, or they can be planted directly in pots.

    3. Carry out transplanting

    Once all the leaves and buds of the sunflower have grown, the plants can be transplanted into larger pots. Or plant in other places, after transplanting, you need to water properly, make sure the soil is moist enough after watering, and then maintain it in an indoor sunny environment.

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