How do ivy seedlings grow? How do you sow ivy?

Ivy seedling cultivation method:Seed Seedling Raising Method:Harvest when the fruit is ripe, ripen after stacking, soak in water and rub, wash and dry the seeds, you can sow seeds, you can also store wet sand, sow in the spring of the following year, cover the soil 1cm after sowing, and cover the grass to moisturize.

The seedlings are unearthed and shaded by shedding, and the seedlings are cultivated after transplanting or seedlings in the spring of the second year.

Cuttings seedling raising method:Generally, it is advisable to take cuttings in April and May in spring and August and September in autumn. When cuttings, loose, aerated and well-drained sandy soil is used as the substrate.

In spring, cut lignified strong shoots from the plant, cut them into 15-20 cm long cuttings, and leave 2 3 leaves at the upper end. Keep the soil moist after cuttings and place it in the shade on the side to take root quickly. In autumn, semi-lignified shoots are selected and cut into 15-20 cm long cuttings containing 3-4 aerial roots.

Shade after cuttings, and keep the soil moist often, generally 20-30 days after cuttings can take root and survive.

The wonderful use of ivy, how to plant to survive, Tong Tong will take you to learn.

Propagation and cultivation of ivy bai bonsai: propagation with seeds, cuttings and strips. (1) Seeds: Harvested when the fruit is ripe, in the pile.

After putting it to cook, soak in water and rub it, wash and dry the ghost and god seeds, you can sow seeds, you can also store wet sand, sow each in the spring of the following year, cover the soil with 1 cm after sowing, and cover the grass to moisturize and moisturize. The seedlings are unearthed and shaded by shedding, and the seedlings are cultivated after transplanting or seedlings in the spring of the second year.

2) cuttings: in the growing season with aerial roots of the shoots cuttings are the easiest to survive, after the insertion with plastic film arch shed closed, and shade, keep the space temperature 80% 90%, but the bed soil should not be too wet, so as not to rot the cuttings, about 30 days or so can take root.

3) Beading: In spring and autumn, with the corrugated stripping method, after the circumferential cutting of the buried part, it is very easy to take root. Field management: After spring and brightness, the seedlings were removed with soil balls, and the main vines were appropriately shortened after planting to promote branching.

In the growing season, combine watering the main season of human manure and urine fertilizer 1 2 times, and set up pillars to guide it to climb upwards to grow.

Ivy propagation method:

1. Sowing and propagating

Sowing is a common propagation method of ivy, usually you can buy ivy seeds directly from the Internet or from the flower market, when the temperature is suitable in spring, soak it with warm water, and then carry out germination, at the same time of germination, you should prepare potting soil and flower pots, and water enough water, and after the germination is successful, directly bury the seeds into the soil.

2. Strip propagation

Ivy can also be propagated by pressing strips, every spring and autumn can be pressed, when pressing strips, you can circumferentially cut his strong branches, and then bury it in the soil, water enough water, 10 to 15 days later, the branches can grow new roots, and after about ten days, prepare new pots, and directly transplant new plants.

3. Propagation by cuttings

In addition to the above two propagation methods, ivy can also be propagated by cuttings, and this method has a high survival rate and is easy to learn. When propagating ivy from cuttings, you can choose a strong branch from his pot and cut it into segments with scissors, each of which must ensure that the leaves are intact and that there are aerial roots on each segment.

Prepare loose and fertile soil with good air permeability, then prepare a larger flower pot, put the soil in the pot, water enough, insert the ivy branches into the soil, put it in a cool environment to slow the seedlings, and wait for it to take root and sprout, and then transplant it directly into a new pot for breeding.

Propagation by cuttings, cut a section of every two leaves, cut off the bottom one, insert it in the wet culture soil, and water it again, so that the branches are in full contact with the soil, and they can take root after half a month

(1) The temperature should be appropriate. Ivy likes warmth, grows at a temperature of 20 to 25, is afraid of heat, and is not cold-tolerant. Therefore, when placing it indoors for maintenance, it is necessary to pay attention to ventilation and cooling in summer, and it is best to keep the room temperature above IO-C in winter, and the minimum temperature should not be lower than 5.

2) Moderate amount of light. Ivy likes light and is more shade-tolerant, and the internodes are shorter when cultivated under half-light conditions, the leaf shape is consistent, and the leaf color is distinct, so it should be cultivated in a bright place indoors. If you can choose a period of time in spring and autumn to put it in the shade outside, so that you can see more sunlight in the morning and evening, it will be vigorous and the leaves are green.

However, it is necessary to prevent direct sunlight, otherwise it is easy to cause sunburn. (3) Watering should be moderate. Watering in the growing season should be dry and wet, and the potting soil should not be too wet, otherwise it is easy to cause rotten roots and leaves.

In winter, the room temperature is low, especially to control watering, keep the potting soil slightly moist. The northern winter climate is dry, and it is best to spray Duchuan once a week with water close to room temperature to maintain air humidity, so that the plants appear vibrant, and the leaves are tender and green and shiny. (4) Fertilization should be reasonable.

For home cultivation of ivy, the potting soil should be selected with Sichuan rotten leaves or charcoal soil plus 1 4 river sand and a small amount of bone meal, and the growing season should be 2 3 weeks to apply 1 time of thin cake fertilizer water. Generally, do not apply fertilizer in summer and winter. When fertilizing, nitrogen fertilizer should not be applied partially, otherwise, the patterns and patches on the foliar surface of the mosaic varieties will fade to green.

The ratio of nitrogen, phosphorus, and potassium is 1; 1；l is appropriate. During the growing season, the town also sprays 0 2% potassium dihydrogen phosphate solution 1 2 times to the leaves, which will make the leaf color more beautiful. However, it is necessary to pay attention to avoid staining the leaves when applying liquid fertilizer, so as not to cause leaf scorching.

5) Prune in time. When the seedlings are potted (preferably 3 plants per pot) grow to a certain height, it is necessary to pay attention to timely topping, so as to promote their multi-branching, and the plant shape will appear plump. (6) Reproduction must be obtained.

Ivy is mainly cultivated by cuttings. When cuttings, it is important to pay attention to two points: one is that the cuttings should not use perennial old branches, but should choose thick and strong young branches.

Because old branches are not easy to take root, even if they take root, the climbing ability in the future is very poor. The second is to pay attention to protect the bud points on the cuttings. Since the bud points of ivy branches are small, they can be easily erased if you are not careful.

Therefore, when splitting the lower leaves of cuttings, it is important to pay attention not to erase the bud points at the same time, which will affect the survival of the new plant. (7) Potted plants should be set up with pillars, so that they can climb upwards and grow, add infinite love to the beautification of the living space, or be cultivated in hanging pots, and the soft branches and vines will naturally droop and flutter, and the chic eagle will dance and enjoy the evergreen and eternal pleasure in all seasons. Therefore, it is a rare weeping vine and leaf viewing product in modern living room, trial trial, performance plug and other places.

Generally, the pot is changed every one or two years.

Key points of ivy cultivation:

1.Afraid of high temperatures, more than 35 forced to dormant, pay attention to air circulation, the hot weather often causes branches and leaves to wither.

2.Likes high humidity in the air and often sprays foliar sprays.

3.It prefers slightly acidic soils and can be used with ferrous sulfate once every 20 days4Liquid fertilizer should be applied every two weeks, with a ratio of nitrogen, phosphorus and potassium of 1:

Functional function: It has strong resistance and absorption capacity to mercury pollution, and has a strong absorption capacity to formaldehyde gas and benzene released by furniture, which is the first choice for air purification and environmental beautification.