How long is the florescence of Catharanthus roseus? this plant has a strong anti-tumor effect.

Each flower has an anthesis, and the flowers are unusually beautiful when they open. Every girl likes beautiful flowers, different flowers have different flower language. Periwinkle, also known as marigold, is characterized by large flowers and bright colors. Compared to many plants that bloom for only two or three months, this flower has a very long flowering period and blooms almost all year round. Because of this, many families like to use this plant as a home plant.

The flowers are persistent, each bloom lasting 3 to 5 days, withering and then blooming again. The flowered periwinkle and its gorgeous posture have won the favor of the public. This kind of flower is not only suitable for family cultivation, but also suitable for outdoor cultivation. The following small series will tell you in detail about the cultivation methods and skills of this kind of flower!

These flowers like warm sunlight, so they can be placed on balconies when planted at home. With sunlight, its flowers will bloom more gorgeous. When the temperature is too low, it is not conducive to its growth, and it should be moved indoors in cold winter. In order to make it grow more luxuriant when planting this kind of plant, it must be fertilized and watered regularly, and reasonable breeding is an important condition for promoting its good growth.

Periwinkle this kind of plant mostly for seedling cultivation, select small periwinkle seedlings for cultivation, then can grow beautiful beautiful periwinkle. In addition to seedling cultivation, this plant can also choose to cut seedlings. Choose only the larger periwinkle seedlings for cuttage, and then carefully maintain, this plant will be able to survive. This plant likes warm sunlight and can meet the growth needs of this plant in spring and autumn. Hot summer temperature is too high, this plant should not be directly exposed to the sun.

Periwinkle not only has ornamental value, this plant is also a kind of traditional Chinese medicine, its application and clinical, it has a very powerful role. The most prominent effect of this kind of Chinese herbal medicine is to lower blood pressure and calm the nerves. In addition, it has anti-tumor effect. Relevant people have done experiments, from periwinkle this plant isolated alkaloids used in clinical, for tumor inhibition has a very obvious effect.

How to sow periwinkle, periwinkle sowing should pay attention to what?

In our lives, we often in roadside flower beds, parks, indoor balconies and so on some public places can see the shadow of periwinkle, it is a modern landscaping flowers and plants, its flower color is very much, but also very gorgeous, looks very cute, especially lovable. So many people like to plant periwinkle at home, but still do not know how periwinkle sowing, and periwinkle sowing should pay attention to what? The following small series will introduce you how to sow periwinkle, and what to pay attention to when sowing periwinkle?

[Introduction to Periwinkle] Periwinkle is also known as Calendula, Ririxin, Sanwanhua, Yantouhong, Sishichun and so on. It is a perennial herb. Many varieties of periwinkle have been bred in Taiwan. The bigger the flower, the longer the trend. It not only has good ornamental value, but also has certain Chinese herbal medicine value. The whole herb can be used as medicine to relieve pain, inflammation, sleep, laxative, diuretic and so on. There are certain ingredients in periwinkle that can treat cancer and anti-tumor effects. Its milk contains alkaloids, if extracted can treat a variety of cancer, leukemia, Hodgkin's disease and so on as a priority use. Periwinkle flowers are also more than the price, the flowering period is particularly long, the flower potential is also relatively lush. Blooming is uninterrupted in spring and autumn, so it is called daily spring.

[Growth habits of periwinkle] periwinkle is a perennial herb with a very long flowering period. Catharanthus roseus likes to grow in high temperature and humid, semi-overcast environment, it is not resistant to cold, most suitable for growth at temperatures of 20-33 degrees Celsius. It likes plenty of sunshine, but avoid wet fear of waterlogging, for the general soil can be cultivated, but saline-alkali soil is not suitable for its growth. The soil should be sandy soil with good drainage, ventilation and permeability, and soil rich in humus is suitable. The flowering and fruiting period are available all year round. It is because of this that it is very popular with people.

[How to sow periwinkle] 1. periwinkle seeding-propagation: periwinkle is generally cultivated by sowing, and can also be cultivated by cutting. Periwinkle seeds should be harvested as they mature. The most suitable temperature for periwinkle germination is 20-25 degrees Celsius, which is generally cultivated as a year. If it is cuttage can be carried out in April-July, but few people use cuttage, because the growth is not good.

2. Periwinkle sowing-time: generally in 3-5 months to start sowing, in early spring when you can start seedlings, temperature at 20 degrees Celsius is the most suitable, in the warmer spring can be cultivated. 3. Catharanthus roseus sowing-soil: best use peat, pearlite in accordance with the ratio of 3:1 to match, can also use decayed leaf soil. Use fertile loose, good drainage sandy soil or humus soil, barren soil, but can not use saline-alkali soil. Clay soil with poor air permeability will lead to poor plant growth, resulting in yellowing of leaves and even failure to bloom. Before planting, use about 500-600 times of carbendazim solution to sterilize, and place the potted container in a south-facing position.

4. Periwinkle seeding-sunshine: periwinkle likes to grow in sunny environment, so that periwinkle leaves can be green and shiny, and the flowers open more gorgeous. If the control is cultivated in a relatively hidden place, it will appear pests and diseases, and the phenomenon of yellowing leaves will appear. 5. Periwinkle seeding-temperature: When cultivating periwinkle, keep a warm growth environment. The temperature from March to July is the most suitable. The temperature from September to next year should be kept at 13-18 degrees Celsius. The winter temperature should not be lower than 10 degrees Celsius. Be prepared for cold to avoid frostbite or freezing of plants.

6. Periwinkle seeding-watering: In the process of cultivating periwinkle, it is not suitable for more watering. It is more afraid of moisture and waterlogging. Water accumulation will lead to root rot and lead to normal growth and flowering. In winter, watering should be strictly controlled. Drying is the most suitable, otherwise it will cause periwinkle to freeze to death. If it is cultivated in the open field, pay attention to drainage when there is more rain in summer to avoid ponding leading to periwinkle death. 7. Periwinkle seeding-fertilization: periwinkle growth on fertilizer requirements are not particularly strict, in the growth period every week or so fertilization once, you can use compound fertilizer and liquid fertilizer. A layer of base fertilizer can be applied to the bottom of the pot during cultivation to ensure that the plant grows with enough nutrients in it.

8. Periwinkle seeding-pruning: pay attention to pruning when breeding periwinkle to prevent plants from growing too high, affecting ornamental value and flowering. Puncturing treatment should be carried out regularly to promote multi-branching and flowering more luxuriant. After flowering, prune off the dead branches and flowers to promote the second flowering. 9. Periwinkle seeding-pest prevention: periwinkle itself has a certain toxin, has a certain role in pest prevention. In the nursery will encounter damping-off disease, tea moth, red spider, gray mold, aphids and other pests harm. Avoid these problems to be placed in a ventilated place, do a good job of drainage loose soil, avoid rain, find pests when the right medicine, timely treatment, watering on the harm of periwinkle.

[What to pay attention to when planting periwinkle] When planting periwinkle, according to the introduction of Xiaobian, the cultivation of periwinkle can be very good. When breeding periwinkle, you don't need to spend too much energy. It's easy to breed with a little snack. Its ornamental value is very good. You must take good care of its growth.

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How to sow periwinkle, periwinkle sowing should pay attention to what?

Periwinkle is very common in our lives. Today, I will share with you how periwinkle is sown. What should we pay attention to when planting periwinkle?

Introduction to periwinkle

Periwinkle is also known as Calendula, Ririxin, Sanwanhua, Yantouhong, Sishichun and so on. It is a perennial herb. Many varieties of periwinkle have been bred in Taiwan. The bigger the flower, the longer the trend. It not only has good ornamental value, but also has certain Chinese herbal medicine value. The whole herb can be used as medicine to relieve pain, inflammation, sleep, laxative, diuretic and so on. There are certain ingredients in periwinkle that can treat cancer and anti-tumor effects. Its milk contains alkaloids, if extracted can treat a variety of cancer, leukemia, Hodgkin's disease and so on as a priority use. Periwinkle flowers are also more than the price, the flowering period is particularly long, the flower potential is also relatively lush. Blooming is uninterrupted in spring and autumn, so it is called daily spring.

Growth Habits of Catharanthus roseus

Periwinkle is a perennial herb with a very long flowering period. Catharanthus roseus likes to grow in high temperature and humid, semi-overcast environment, it is not resistant to cold, most suitable for growth at temperatures of 20-33 degrees Celsius. It likes plenty of sunshine, but avoid wet fear of waterlogging, for the general soil can be cultivated, but saline-alkali soil is not suitable for its growth. The soil should be sandy soil with good drainage, ventilation and permeability, and soil rich in humus is suitable. The flowering and fruiting periods are available all year round. It is because of this that it is very popular with people.

How to sow periwinkle

1. Periwinkle seeding-propagation: periwinkle is generally used to sow seedlings, but also can be used to cut seedlings. Periwinkle seeds should be harvested as they mature. The most suitable temperature for periwinkle germination is 20-25 degrees Celsius, which is generally cultivated as a year. If it is cuttage can be carried out in April-July, but few people use cuttage, because the growth is not good.

2. Periwinkle sowing-time: generally in 3-5 months or so to start sowing, in early spring when you can start seedlings, temperature at 20 degrees Celsius is the most suitable, in the warmer spring can be cultivated.

3. Catharanthus roseus sowing-soil: preferably peat, pearlite in accordance with the ratio of 3:1 to match, can also be used decayed leaf soil. Use fertile loose, good drainage sandy soil or humus soil, barren soil, but can not use saline-alkali soil. Clay soil with poor air permeability will lead to poor plant growth, resulting in yellowing of leaves and even failure to bloom. Before planting, use about 500-600 times of carbendazim solution to sterilize, and place the potted container in a south-facing position.

4. Periwinkle seeding-sunshine: periwinkle likes to grow in sunny environment, so that periwinkle leaves can be green and shiny, and the flowers open more gorgeous. If the control is cultivated in a relatively hidden place, it will appear pests and diseases, and the phenomenon of yellowing leaves will appear.

5. Periwinkle seeding-temperature: When cultivating periwinkle, keep a warm growth environment. The temperature from March to July is the most suitable. The temperature from September to next year should be kept at 13-18 degrees Celsius. The winter temperature should not be lower than 10 degrees Celsius. Be prepared for cold to avoid frostbite or freezing of plants.

6. Periwinkle seeding-watering: In the process of cultivating periwinkle, it is not suitable for more watering. It is more afraid of moisture and waterlogging. Water accumulation will lead to root rot and lead to normal growth and flowering. In winter, watering should be strictly controlled. Drying is the most suitable, otherwise it will cause periwinkle to freeze to death. If it is cultivated in the open field, pay attention to drainage when there is more rain in summer to avoid ponding leading to periwinkle death.

7. Periwinkle seeding-fertilization: periwinkle growth on fertilizer requirements are not particularly strict, in the growth period every week or so fertilization once, you can use compound fertilizer and liquid fertilizer. A layer of base fertilizer can be applied to the bottom of the pot during cultivation to ensure that the plant grows with enough nutrients in it.

8. Periwinkle seeding-pruning: pay attention to pruning when breeding periwinkle to prevent plants from growing too high, affecting ornamental value and flowering. Picks the core processing regularly, promotes many branches, blooms more luxuriant. After flowering, prune off the dead branches and flowers to promote the second flowering.

9. Periwinkle seeding-pest prevention: periwinkle itself has a certain toxin, has a certain role in pest prevention. In the nursery will encounter damping-off disease, tea moth, red spider, gray mold, aphids and other pests harm. Avoid these problems to be placed in a ventilated place, do a good job of drainage loose soil, avoid rain, find pests when the right medicine, timely treatment, watering on the harm of periwinkle.

What should I pay attention to when planting periwinkle?

When periwinkle is sown, according to the introduction of Xiaobian, periwinkle culture can be very good. When breeding periwinkle, you don't need to spend too much energy. It's easy to breed with a little snack. Its ornamental value is very good. You must take good care of its growth.

How to sow periwinkle, periwinkle sowing to pay attention to what to share with you the above points I hope this article will help you, I wish you good luck.