What is the function of raising black-hearted chrysanthemum?

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People who are familiar with chrysanthemum varieties must also know that black-hearted chrysanthemum is nicknamed black-hearted golden chrysanthemum, because the heart of black-hearted chrysanthemum is black-green, and the petals next to it are golden, especially gorgeous and very beautiful. Generally, it is often seen in some tourist scenic spots or courtyards, which is of high ornamental value. Now let's learn about how to raise black chrysanthemum and what is the effect of black heart chrysanthemum.

Brief introduction of black chrysanthemum

Black-hearted chrysanthemum, also known as black-hearted golden chrysanthemum, is a perennial herb, generally cultivated for 1-2 years. Plant height up to 2 meters, multi-branched, black chrysanthemum branches rough, leaves spoon-shaped and broad lanceolate, head, golden yellow, two-color, hemispherical. Origin of the eastern United States, the general soil can be cultivated, strong adaptation, drought tolerance, cold tolerance is not strong, like the sun-ventilated environment, flowering from June to October.

Planting method of Chrysanthemum morifolium

Black-hearted chrysanthemum can be planted in both spring and autumn, and the selected land should grow well in an environment with fertile soil, sufficient sunshine and good drainage, and can grow normally under half-day sunshine. It should be properly watered after survival, and should be properly shaded during flowering and when it is hot. To maintain the bright color of black chrysanthemum, cutting off the residual branches and leaves after flowering can promote regeneration. Pay attention to prevent poor drainage and root rot.

What's the use of black chrysanthemum?

1. Black chrysanthemum has bright colors, which greatly improves the appearance attractiveness, especially will attract attention.

two。 Black chrysanthemum blossoms for a very long time, increasing sales opportunities.

3. Gardens are award-winning varieties in Europe, and their excellent characteristics have been recognized.

4. There is a wide choice of growth habits and floral forms, so it is possible to be widely used.

5. Heat-resistant and durable, which increases consumer satisfaction.

6. It can be used as windowsill plants, park potted plants, regional planting or background plants, or as main flowers or concentrated cultivation.

Conclusion: black chrysanthemum is not only black, but also green, so some people call it "Irish eyes". Do you think the name is very poetic? Because the black chrysanthemum looks particularly beautiful, it is also loved by people all over the world. So today's black-hearted chrysanthemum planting method and the role of black-hearted chrysanthemum, the editor will share here for you.

▂ ▃ ▄ ▅ black heart chrysanthemum what is the effect of raising black heart chrysanthemum

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? Decorate your little home and enjoy every minute of your life! There is a nest of self-love in this article!

.

People who are familiar with chrysanthemum varieties must also know that black-hearted chrysanthemum is nicknamed black-hearted golden chrysanthemum, because the heart of black-hearted chrysanthemum is black-green, and the petals next to it are golden, especially gorgeous and very beautiful. Generally, it is often seen in some tourist scenic spots or courtyards, which is of high ornamental value. Now let's learn about how to raise black chrysanthemum and what is the effect of black heart chrysanthemum.

Brief introduction of black chrysanthemum

Black-hearted chrysanthemum, also known as black-hearted golden chrysanthemum, is a perennial herb, generally cultivated for 1-2 years. Plant height up to 2 meters, multi-branched, black chrysanthemum branches rough, leaves spoon-shaped and broad lanceolate, head, golden yellow, two-color, hemispherical. Origin of the eastern United States, the general soil can be cultivated, strong adaptation, drought tolerance, cold tolerance is not strong, like the sun-ventilated environment, flowering from June to October.

Planting method of Chrysanthemum morifolium

Black-hearted chrysanthemum can be planted in both spring and autumn, and the selected land should grow well in an environment with fertile soil, sufficient sunshine and good drainage, and half-day sunshine can also grow normally, properly watered after survival, proper shading during flowering and hot days, to maintain the bright color of black-hearted chrysanthemum, and cutting off residual branches and leaves after flowering can promote regeneration. Pay attention to prevent poor drainage and root rot.

What's the use of black chrysanthemum?

1. Black chrysanthemum has bright colors, which greatly improves the appearance attractiveness, especially will attract attention.

two。 Black chrysanthemum blossoms for a very long time, increasing sales opportunities.

3. Gardens are award-winning varieties in Europe, and their excellent characteristics have been recognized.

4. There is a wide choice of growth habits and floral forms, so it is possible to be widely used.

5. Heat-resistant and durable, which increases consumer satisfaction.

6. It can be used as windowsill plants, park potted plants, regional planting or background plants, or as main flowers or concentrated cultivation.

Conclusion: black chrysanthemum is not only black, but also green, so some people call it "Irish eyes". Do you think the name is very poetic? Because the black chrysanthemum looks particularly beautiful, it is also loved by people all over the world. So today's black-hearted chrysanthemum planting method and the role of black-hearted chrysanthemum, the editor will share here for you.

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Black heart chrysanthemum Rudbeckia hirta black heart chrysanthemum picture guide: black heart chrysanthemum how to raise black heart chrysanthemum how to breed black heart chrysanthemum business card black heart chrysanthemum Rudbeckia hirta black heart chrysanthemum introduction of black heart chrysanthemum, Compositae, golden light chrysanthemum, 2012 herbs. The heart of the flower is raised, purple-brown, and the peripheral petaloid florets are golden yellow. Florescence from early summer to frost. The cultivated varieties have tung brown, chestnut brown, double and semidouble types. The flower heart has olive green "Irish eyes" and tetraploid inflorescences up to 15 cm in diameter. In addition to yellow, there are seasonal red flowers and two colors. Native to the eastern United States. Cold tolerance is not strong, central China can still be sown in autumn, open field overwintering. It can also be used as a cut flower. The distribution of black-hearted chrysanthemum originated in the eastern part of the United States and is now distributed in Northeast, North and East China. The garden use of black chrysanthemum is full of flowers, which is suitable for courtyard layout, flower border materials, or natural planting at the edge of the grass. Morphological characteristics of Chrysanthemum morifolium in Compositae, born in 2012, 60-100cm in height, 8-9cm in flower heads, double flowers, yellow tongue-shaped flowers, sometimes brown yellow bands, dark brown tubular flowers. Stem stout, pubescent, slightly branched, winged. Alternate leaves rough, long elliptic to narrowly lanceolate, long 10~15cm, leaf base extending to stem winglike, pinnatifid, 5-7-lobed, cauline leaves 3-5-lobed, margin sparsely serrate. Inflorescences capitate, about 2.5~5cm in diameter, corymbose, shortly pedicellate; ligulate flowers neutral, long 1.5~2cm, yellow, brownish purple or with bicolor stripes; tubular flowers brown to purple, densely spherical; sown in spring and autumn, florescence from June to October. From summer to autumn, cold and drought tolerance, extensive management, cluster planting, highway greening, flower bed flower border, grass edge planting. It can also be used as cut flowers, overwintering in the open field, and can be self-sown and reproduce. The whole plant is hairy, near the root leaves, the upper leaves alternate, the leaves are spatulate and broadly lanceolate, the leaf margin is coarsely dentate. Inflorescence head. The ecological habits of black chrysanthemum are mainly North American, perennial herbs, generally cultivated for 1-2 years, branches and leaves rough, whole plant hairy, near-root leaves, upper leaves alternate, leaves spoon-shaped and broad-lanceolate, head, hemispherical. Strong adaptability, cold tolerance, drought tolerance, like to the sun ventilated environment, the general soil can be cultivated, flowering from May to September. The new strain of Chrysanthemum morifolium is an award-winning variety in Europe, which has won AASWinner and FleuroselectAwards. These strains provide a variety of varieties and provide customers with a variety of excellent choices for windowsill plants, park potted plants, regional planting or background plants, as main flowers or concentrated cultivation. They have the following outstanding advantages: 1. It has bright colors, which greatly improves the appearance attractiveness. two。 It continues to bloom for a very long time, increasing sales opportunities. 3. Gardens are award-winning varieties in Europe, and their excellent characteristics have been recognized. 4. There is a wide choice of growth habits and floral forms, so it is possible to be widely used. 5. Heat-resistant and durable, which increases consumer satisfaction. The reproduction mode of black-hearted chrysanthemum [sowing reproduction]: the sowing time of black-hearted chrysanthemum is usually in spring and autumn. March in spring and September in autumn are the best sowing time for natural growth. The sowing time is closely related to its natural flowering period: sowing in March in spring, flowering from June to July, sowing in autumn in September, planting in November, and flowering in spring the following year (May to June). In order to ensure that the plant is robust and the flowers are large and colorful, a transplant should be carried out when 4 to 5 leaves grow after sowing. It was planted in November. You can spend the winter in the open. [ramet propagation]: it can be carried out in both spring and autumn, and perennial old plants are generally divided. [cutting propagation]: the new buds sprouting from the roots are generally selected as cuttings, which can be carried out in spring or autumn. It should be carried out when sprouting and sprouting to about 15cm in spring and after rhizosphere sprouting after flowering in autumn. Black chrysanthemum pictures