Matters needing attention in Changchun culture of flower and leaf vine

The main results are as follows: 1. The flower and leaf vine in Changchun likes light and is tolerant to shade and low temperature. Under the condition of-7 ℃, there is no freezing injury when planting in the open field.

2. The flowers and leaves are evergreen in Changchun all the year round, and the tillering vines and the violet florets blooming in March cover the earth with a green carpet. The scenery is very spectacular, which is an ideal material for flowers and leaves and ornamental ground covers. It has strong adaptability, lax requirements for soil and fast growth.

3. Fusarium wilt, canker and leaf spot often occur in Catharanthus roseus, which can be controlled by spraying Bordeaux solution.

4. The insect pests in Changchun were harmed by shell insects and root wart nematodes, which were sprayed with 1000 times of imidophos EC and 3% carbofuran granules to control root wart nematodes.

The above is about the introduction of Changchun breeding methods and matters needing attention. If you want to know more about Changchun, please pay attention to the four Seasons Plant Network!

How to propagate Flower and Leaf Vine in Changchun

Flowers and leaves Changchun four seasons Changchun, leaves Cuihua Yan, very ornamental value, so often used as ornamental potted plants, very favored by people. Today, I would like to introduce to you the method of Changchun propagation and the breeding method of Changchun.

How do flowers and leaves propagate in Changchun

Flower and leaf vines can be propagated easily in Changchun, which can be propagated by cutting, tillering and striping, mainly by cutting. The following is a brief introduction to the method of cutting propagation of flower and leaf vine in Changchun:

Cutting time: before spring sprouting; Meiyu season; cutting can be done from September to October.

Cutting method: select 1-year-old or current-year-old strong branches, cut and grow about 10 cm, have 2-3 pairs of bud cuttings, plant spacing of 10 cm × 10 cm, pour water after planting, and build a shed with sunshade net to protect the sun, keep the soil moist, and can be transplanted to the field after survival.

Flower and leaf vines in Changchun potted plants should be picked in time to promote branching. Keep the basin soil moist during the growing period and apply fertilizer once every half a month. Prune properly in summer and autumn to control the growth of branches. Planting in the open field is generally green and evergreen all the year round.

Culture method of flower and leaf vine in Changchun

1. Temperature:

The flower and leaf vine likes to be warm in Changchun, and the optimum temperature for growth is 18-20 ℃ from April to August, and 13-18 ℃ from September to March next year. Changchun is more cold-resistant and can endure a low temperature of about 10 ℃. If it is moved indoors, it can survive the winter safely. Even if the aboveground part dies due to frost injury, it can still sprout and branch in the next spring. But it is best to keep the temperature of the pot at about 5 ℃.

two。 Lighting:

The flower and leaf vine is shady in Changchun and can grow healthily as long as there is scattered light. From October to April of the following year, if you can give sufficient light to Changchun, it is more conducive to the growth of Changchun, which is bogey to strong sunlight exposure, otherwise it is easy to cause leaf tip and leaf edge scorching, so May-September should be shaded.

3. Watering:

Changchun likes a humid environment and can withstand water and moisture. During the growth period, we should fully supply water, keep the basin soil moist, and spray water to the leaves to increase the humidity of the growing environment in Changchun. When overwintering, it is necessary to control watering to keep the basin soil relatively dry.

4. Fertilization:

Due to the rapid growth of flowers and leaves in Changchun, it is necessary to replenish the nutrients needed for growth in time. Fertilizer combined with nitrogen and potassium should be applied 1-2 times a month to promote the vigorous growth of flowers and leaves in Changchun and to make the markings on the leaves brightly colored. After entering autumn, it is necessary to stop the application of nitrogen fertilizer and increase the application of potassium fertilizer in order to facilitate the cold resistance of jacquard leaf vine Changchun. Stop fertilizing in winter.

5. Trim:

The young plants of Changchun should be heart-picked 1-2 times and given good fertilizer pipe-management, so that the flower-leaf vine Changchun will soon form an ideal crown width. When the branch tip of Changchun branch grows too long, the length can be controlled by coring and topping, so as to promote the growth of Changchun. The flower and leaf vine Changchun which is worse than the growth potential can be re-cut in combination with turning the basin in spring to adjust the growth potential and make the flower and leaf vine Changchun return to normal growth.

The above is for everyone to introduce the Changchun propagation method, as well as the Changchun breeding method, do you all understand? Please pay attention to more household knowledge.

Culture methods and matters needing attention of flower and leaf vines in Changchun

Flower and leaf vine Changchun has petiole, bright green, glossy, milky yellow leaf margin. After flowering, the flowers look good in the green leaves. Then how to raise flowers and leaves in Changchun? Then Xiaoqi shared the ecological habits of Changchun and the breeding methods of Changchun.

I. the ecological habits of Changchun.

The flower and leaf vine in Changchun likes light and is tolerant to shade and low temperature. Under the temperature of-7 ℃, there is no frost injury when planted in the open field.

The flower and leaf vine is evergreen all the year round, and the tillering vine and the violet floret blooming in March cover the earth with a green carpet. The scenery is very spectacular, and it is an ideal material for flowers and leaves and ornamental ground cover. It has strong adaptability, lax requirements for soil and fast growth.

2. the culture method of flower and leaf vine in Changchun.

1. Propagation: commonly used ramet and cuttage propagation. Ramets can be dug up and planted together with stolon nodes every spring. During the mildew and rain period from June to July, the sturdy branches with a length of 10 cm were cut, and 1-2 internodes were selected to be planted in the rotten leaf soil for about 20 days to take root.

2. Temperature: Changchun prefers warmth, and the optimum temperature for growth is 18-20 ℃ from April to August, and 13-18 ℃ from September to March of the following year. Changchun is more cold-resistant and can endure a low temperature of about 10 ℃. If it is moved indoors, it can survive the winter safely. Even if the aboveground part dies due to frost injury, it can still sprout and branch in the next spring. But it is best to keep the temperature of the pot at about 5 ℃.

3. Illumination: the flower and leaf vine is shade-tolerant in Changchun, and it can grow healthily as long as there is scattered light. From October to April of the following year, if you can give sufficient light to Changchun, it is more conducive to the growth of Changchun, which is bogey to strong sunlight exposure, otherwise it is easy to cause leaf tip and leaf edge scorching, so May-September should be shaded.

4. Watering: Changchun likes a humid environment and can withstand water and moisture. During the growth period, we should fully supply water, keep the basin soil moist, and spray water to the leaves to increase the humidity of the growing environment in Changchun. When overwintering, it is necessary to control watering to keep the basin soil relatively dry.

5. Fertilization: due to the rapid growth of flowers and leaves in Changchun, it is necessary to supply the nutrients needed for growth in time. Fertilizer combined with nitrogen and potassium should be applied 1-2 times a month to promote the vigorous growth of flowers and leaves in Changchun and to make the markings on the leaves brightly colored. After entering autumn, it is necessary to stop the application of nitrogen fertilizer and increase the application of potassium fertilizer in order to facilitate the cold resistance of jacquard leaf vine Changchun. Stop fertilizing in winter.

6. Pruning: the young plants of Changchun should be heart-picked 1-2 times and given good fertilizer pipe-management, so that Changchun will soon form an ideal crown width. When the branch tip of Changchun branch grows too long, the length can be controlled by coring and topping, so as to promote the growth of Changchun. The flower and leaf vine Changchun which is worse than the growth potential can be re-cut in combination with turning the basin in spring to adjust the growth potential and make the flower and leaf vine Changchun return to normal growth.

7. Diseases and insect pests: Fusarium wilt, canker and leaf spot often occur, which can be controlled by spraying the same amount of Bordeaux solution. The insect pests are harmful to shell insects and root wart nematodes, which are sprayed with 1000 times of imidophos EC, and root wart nematodes are controlled with 3% carbofuran granules.

8. Application: Catharanthus roseus shows thick green throughout the year, and the root edge is inlaid. From April to May, blue flowers blossom from the leaves, which is very elegant. Often potted or hanging pot cloth is placed indoors or in front of the window, balcony, is a good vertical foliage plant and ground cover plant.

The above is the breeding method of flower and leaf vine in Changchun. I hope everyone can know more about Changchun and cultivate their own flower and leaf vine better in Changchun.