What if the ivy doesn't survive? Common Ivy farming methods complete

Ivy has a high ornamental value and a good name. It is very popular both in China and abroad. The welfare has arrived. Today, the editor will talk to you about the breeding methods and precautions of Ivy and the prevention and control of common diseases and insect pests. Everybody, hurry up and collect.

In the West, it is said that ivy is the most beloved plant of Bacchus, so people often use ivy as his symbol. It is said that owls like to live on ivy, so the English idiom "like an owl on ivy" is used to describe those drunks with glazed eyes. Here are the breeding methods and precautions of ivy and the prevention and control of common diseases and insect pests.

Pot Culture: the Culture method of Ivy

1. Selection of soil for Ivy Culture method

The stem of ivy is soft and easy to pinch, and it can also be planted in pots. Use ordinary culture soil on the basin, turn the basin and change the soil once a year, always keep the basin soil moist, put it in shade or indoor display, do not fertilize too much, but strengthen ventilation to prevent the occurrence of scale insects.

two。 Culture methods of Ivy

In the spring and autumn growing season, thin liquid fertilizer should be applied every 2 to 3 weeks, and nitrogen fertilizer should not be applied in flower and leaf varieties, so as to prevent the patterns and patches on the leaf surface from fading to green, and stop applying fertilizer in winter.

Ivy likes fertilizer, mainly nitrogen fertilizer. However, if there is too much nitrogen fertilizer, it is easy to grow crazy, which is not conducive to the beautiful shape of the plant. When phosphorus and potassium fertilizer is insufficient, the markings on ivy leaves are easy to fade. In the growing season, young plants can be applied with 10 times of rotten liquid fertilizer and 500 times of potassium dihydrogen phosphate every 15 days in the growing season.

The formed plants were topdressing with mixed liquid fertilizer once every 30 days. If the formed plant does not apply fertilizer in daily life, when it is found that the leaf color is yellowing, it can be sprayed with 1000 times urea solution for 2 times. When applying rotten liquid fertilizer, use a fine nozzle spray pot to stick to the basin along the edge of slow irrigation, do not splash liquid fertilizer on the leaves, otherwise it is easy to burn the leaves.

3. Watering of Ivy Culture methods

Ivy likes moist soil and high air humidity, resistant to moisture and afraid of drought. After resuming growth in spring, the basin soil is in a moist state. The growing season of ivy should keep the basin soil moist. Because the indoor air humidity is relatively low, we should often sprinkle water to the ivy leaves and around to increase the air humidity. After the temperature drops at the end of autumn, the frequency of watering is slowly reduced, making the basin soil dry. When the temperature is low in winter, it is better to keep the basin soil dry.

Ivy likes to be wet, keep the basin soil moist during the growing season, and spray foliar water every day to make the air humidity up to 50%-60%. Reduce watering times in winter, but not too dry.

4. Temperature requirements of Ivy Culture methods

The suitable temperature for growth was 18-20 ℃, and stopped growing when the temperature was above 35 ℃. The leaves turn yellow. Ivy has strong cold tolerance and can withstand 2-3 ℃ low temperature. Winter should be kept indoors. 0 ~ 5 ℃ will not be damaged, and it is suitable to be more than 10 ℃.

5. Light requirements of Ivy Culture methods

Ivy indoor maintenance requires adequate light, especially long-term indoor maintenance plants, should be placed in the south window as far as possible, so that more sunlight, so that the plant internodes are short, leaf shape is consistent, leaf color is bright, but avoid strong light exposure. Low temperature in winter is easy to cause plant defoliation, as long as the stem is not frozen, the next spring warm re-pruning, the lower part of the stem can produce new buds.

Matters needing attention in Ivy Culture

The main results are as follows: (1) it can be planted when the branches stop growing. Pot culture soil had better use loose and fertile soil mixed with garden soil, rotten leaf soil and sand, change the basin once in 1-2 years, keep the basin soil moist during the growing period, and often spray water to the leaf surface and the surrounding ground to improve air humidity; move into the room in winter, you can survive the winter above 3 ℃, put it in a place with sufficient light, pay attention to ventilation and reduce watering times.

(2) the newly planted plants were coring after sprouting in spring to promote their branching. Perennial plants should be pruned and cut off dead branches, weak branches, disease and insect branches.

(3) spray the leaves of ivy regularly to prevent the dry air from causing the leaf tips to be brown and withered.

(4) if you put it on the windowsill or several blocks to make the stem droop, it appears disorganized and the ornamental value is not high. It can be used as a wall beautification material in the indoor garden, pulling string to the wall for them to wind and climb. If a single basin is furnished, bamboo grate or No. 8 lead wire should be used to set the beat, so that the stem vine can be evenly distributed on the beat by artificial traction, and pruning should be strengthened to prevent the disorder caused by multi-layer entanglement of the stem vine. There are many racket forms for potted ivy climbing, which can be tied up according to personal hobbies. The common racket forms are spiral, cylindrical, spherical, fan and so on.

(5) Ivy has strong cold resistance and can survive the winter safely in the general family room. Water less and stop topdressing in winter. Put it near the south window to let them see more sunshine. In the room without heating equipment, if the leaves fall because of the low temperature, as long as the stem vine is not frozen, it is not necessary to take care of it. After the coming spring is warm, a strong pruning will be carried out to let the dormant buds in the lower part of the stem sprout and produce new stem vines, and then traction and binding, so that the plant can be renewed once a year, and the size of the plant can be controlled within a certain range, so as to facilitate indoor furnishings.

Control methods of Diseases and insect pests in Ivy Culture

Anthracnose is easy to occur during the continuous autumn rain, which damages the leaves, resulting in the loss of green leaves and the weakening of plant growth. Pay attention to ventilation and light transmission in prevention and control, and it is forbidden to pour on the leaves when watering. After the onset of the disease, 50% carbendazim wettable powder was sprayed 500 times 800 times, once every 7 days, for 3 times.

Leaf spot is a common disease that harms leaves, which causes leaves to dry up and fall off in serious cases. Pay attention to ventilation and light transmission, remove the diseased leaves in time and burn them centrally, and spray 40% gram wettable powder 800 times, once every 7 days, for 2 or 3 times.

Scale insects are common pests and can cause coal fouling disease, resulting in yellow and withered leaves and even fallen leaves. When a small area occurs, it can be scraped manually; if it occurs in a large amount, it can be prevented by burying carbofuran or spraying 1500 times of fenvalerate EC.

Propagation methods of Ivy Culture

(1) Cuttage propagation: if the temperature is suitable, it can be carried out in all seasons. Put fine sand or other cutting substrate in the plain tile basin, cut the stem vine 10 cm long, retain 2 leaves at the front end, and the base is buried at the depth of 1 beat 3 length of the stem vine. After pouring water, cover the edge of the basin with plastic film and put it in a cool place, the cuttings take root quickly. After there are more roots and the upper part of the cuttings sprout and grow, dig the cuttings, shake the sand, hurt the roots less, plant them in pots, pour water through, and slowly return to normal management.

(2) striping propagation: the long stems are spread flat and covered with wet soil, and the expanded nodes take root quickly, which can be cut off and planted separately.

Ivy is a very good family potted plant, the name has the meaning of longevity and eternal youth, friends who like flowers and plants, the above are the breeding methods and precautions of ivy and the prevention and control of common diseases and insect pests.

The culture method of ivy and the function value of ivy

Ivy is a very popular indoor large potted flowers and trees, especially in the wider living room, study, living room display, elegant style, simple, and with southern flavor. It is a beautiful, regular and world-famous new generation of indoor foliage plants.

Morphological characteristics of Ivy

Evergreen Fujimo. The stem is angry and takes root. Leaves leathery, ovoid, 3murine, 5-lobed, dark green. Umbels, flowers small, white-green, fragrant. Flowering in autumn. There are many ornamental plants of the same genus, and the common ones are:

1. Foreign ivy (H.helix): there are many kinds of horticulture, including silver rim, Phnom Penh, silver heart, gold heart and various shapes of markings.

2.Chenali ivy (H.canariensis): Yemi, there are also some varieties. It originated in the south of Qinling Mountains. Shade-resistant, warm, slightly cold-resistant, moist, but not waterlogged. The sandy loam should be fertile and well drained.

Key points of Ivy Propagation

Ivy is mainly propagated by cutting. All the year round, except for the severe cold in winter and the extreme heat in summer, it can be cut at any time as long as the temperature is suitable. Most of the cutting branches are young, and although the old branches can also be cut, their roots are poor. Generally cut 1-2-year-old branches about 10 cm long as cuttings, inserted in coarse sand, vermiculite as the matrix of the seedbed or directly inserted in a basin with loose culture soil. Before cutting large-leaved canary ivy, the branches must be soaked in water before cutting. After cutting, the cuttings were placed in a higher air humidity and slightly shady environment to keep the substrate moist. When the temperature is about 15 ℃ and 20 min, it can take root in about two weeks. The mother plant can also be cut off and planted after taking root. Sometimes the stem of the mother plant is buried in the sandy soil, exposing leaves, adventitious roots can occur in each node, and after rooting, it can be cut off and planted in stages.

Cultivation techniques of Ivy

(1) the temperature should be suitable. Ivy likes warmth, and the suitable temperature for growth is 20 ℃-25 ℃. It is afraid of heat and is not resistant to cold. Therefore, when placed in indoor maintenance, we should pay attention to ventilation and cooling in summer, and the room temperature in winter should be kept above IO-C, and the lowest should not be less than 5 ℃.

(2) the amount of light should be appropriate. Ivy is light-loving and shade-tolerant. Under semi-light conditions, the internodes are shorter, the leaf shape is the same, and the leaf color is bright, so it is appropriate to culture in a bright indoor light. If you can put outdoor shade for a period of time in spring and autumn, so that you can see more sunshine in the morning and evening, then the vitality will be exuberant and the leaves will be green. However, we should pay attention to prevent the direct light, otherwise it is easy to cause sunburn.

(3) watering should be moderate. Watering in the growing season should be dry and wet, and the basin soil should not be too wet, otherwise it is easy to cause rotten roots and fallen leaves.

(4) fertilization should be reasonable. In order to cultivate ivy in the family, the basin soil should be composed of Sichuan rotten leaves or charcoal soil mixed with river sand and a small amount of bone powder, and thin pancake fertilizer and water should be applied once every 2-3 weeks in the growing season. Do not apply fertilizer in summer and winter. Do not apply nitrogen fertilizer when fertilizing, otherwise, the patterns and patches on the leaves of mosaic varieties will fade to green. The ratio of nitrogen, phosphorus and potassium should be 1% and 1%. During the peak growing season, the leaves are sprayed with 0.2% potassium dihydrogen phosphate once or twice, which will make the leaves look more beautiful. However, attention should be paid to avoid contaminating the leaves when applying liquid fertilizer, so as not to cause the leaves to scorch.

(5) pruning in time. Seedlings on the pot (preferably 3 plants per pot) to a certain height should pay attention to pick the heart in time, to promote its multi-branching, the plant shape appears plump.

(6) breeding should be legal. Ivy is mainly planted by cutting. When cutting, we must pay attention to two points: first, the cuttings can not use perennial old branches, but to choose the strong growth of twigs. Because the old branch is not easy to take root, even if it takes root, it will be very poor in climbing in the future. Second, we should pay attention to protect the bud points on the cuttings. Because the bud point of the ivy branch is very small, it is easy to be erased without paying attention. Therefore, when splitting the lower leaves of the cuttings, we must be careful not to erase the bud points at the same time, or it will affect the survival of the new plant.

(7) potted plants should be supported. Make it cling to and grow upward, add infinite affection to the beautification of the bedroom space, or make a hanging basin cultivation, the soft branches and vines naturally droop and float, dancing eagles chic, and enjoy the evergreen everlasting enjoyment of the four seasons. Therefore is the modern living room, the use trial, will perform the plug and so on the place rare Chui Teng Guan Ye Jiapin. The basin is usually changed every one or two years.

The function value of Ivy

Ivy leaves are dark green, and the varieties of flowers and leaves have many different markings or patches with bright and clear colors; there are many aerial roots on the stems, which are easy to grow on rocks, walls and tree trunks, and can be used for climbing or hanging cultivation. It is an ideal material for indoor and outdoor vertical greening. As an indoor shady foliage plant, it can be cultivated in a bright room for a long time. In a dark room, it can grow well as long as it is supplemented with light. When indoor greening is decorated, make drape adornment, put on tall foot flower rack, bookcase top, give a person with natural free and easy aesthetic feeling; also can small pot plant, put on tea table, desk, appear elegant; still can be used as columnar climbing planting, rich three-dimensional feeling.

In a room of about 10 square meters, 70% benzene, 50% formaldehyde and 24% trichloroethylene can be eliminated. As formaldehyde and other harmful gases continue to be released from newly renovated houses, environmental protection experts suggest that after decoration, keep more ventilation, raise a few pots of ivy green plants, and the general new house can basically meet the occupancy standard after three to six months.

The stems, leaves and seeds of ivy can be used as medicine and have the effect of detoxification and diuresis.

Is ivy easy to raise?

[Ivy planting] is ivy easy to raise?

Picture: Ivy

[expert answers]

Ivy is full of vitality, strong adaptability to the environment, is relatively easy to raise, the following editor to take you to see the methods of ivy culture.

1. The temperature should be suitable. Ivy is more warm in habit, and the suitable temperature for growth is 20 ℃-25 ℃, so it is best to keep it indoors. And attention should be paid to the circulation of air and the suitability of temperature in summer, and the lowest temperature should be kept at 5 ℃ in winter. Of course, it can generally be kept at 10 ℃.

2. The illuminance should be moderate. Only in this way can we ensure that the leaves are consistent in shape and bright in color. But also avoid direct glare, because too much bright light can cause sunburn.

3. Watering should be appropriate. In the growing season to see dry and wet (that is, do not let the basin soil too wet, also can not be too dry), if too much water will have rotten roots and fallen leaves. Especially in winter, the temperature is on the low side, so it is especially necessary to control watering, as long as the basin soil is a little moist.

4. Reasonable fertilization. When cultivating ivy at home, the basin soil can be made of rotten leaves or charcoal soil mixed with 4 river sand and a small amount of bone powder, and thin pancake fertilizer and water can be applied once in 2 to 3 weeks in the growing season. General summer and winter do not apply fertilizer, fertilization should also be careful not to choose to apply nitrogen fertilizer. When fertilizing, we should also be careful not to defile the leaves, so as not to cause the leaves to scorch.

[editor's summary]

Ivy likes warmth, is afraid of heat, is not cold-resistant, and likes light and shade. It can purify the air and absorb formaldehyde and other harmful gases indoors, so it is suitable for indoor breeding. Therefore, compared with other plants, ivy is easy to raise and easy to live, as long as you master the correct breeding method. The above is the first agricultural economics editor for you to sort out the "is it easy to raise ivy?" "I hope it will be helpful to you.