The cultivation methods and matters needing attention of the golden bell flower, also known as lantern flower, net flower and red vein hemp, belong to evergreen shrubs. Because of its evergreen leaves, unique flower shape, long flowering period and easy reproduction, it is very popular. The following introduces the cultivation methods and matters needing attention of golden bell flower.
Cultivation methods and precautions of golden bell flower should choose sandy soil with good ventilation and drainage1; Watering follows the principle of watering in drought, and watering every 3 ~ 5 days in flowering period; The temperature of plant growth environment is controlled between 65438 05 ~ 20℃; Plants are vulnerable to red mite, so 5% carbaryl powder should be used for spray treatment; Prune diseased branches, weak branches and dead branches in time during the growth period.
Method for cultivate golden bell flower
1, sandy soil
In terms of cultivation methods and matters needing attention, we should first choose sandy soil with good air permeability, good drainage and high fertility, and we can use soil mixed with sand, humus soil and peat soil in an appropriate ratio of 3: 4: 3 to avoid water accumulation caused by poor soil drainage.
2, water in time
Golden bell flower is a drought-tolerant plant, and its flowering period is May ~ 10 every year. Water should be poured every 3 ~ 5 days to ensure the demand of plant growth, and water should be poured every 8 ~ 13 days for daily maintenance to keep the soil surface slightly wet, so as to avoid root rot caused by accumulated water and affect the growth.
3. Adequate lighting
When planting plants, the plants should be placed in an environment with sufficient ventilation and sunlight scattering, and the illumination should be sufficient for 6-8 hours every day, so as to avoid the phenomenon that insufficient illumination affects the photosynthesis of leaves, resulting in yellowing and withering of leaves.
4. Reasonable temperature
The suitable plant growth temperature should be controlled between 15 ~ 20℃ to avoid premature dormancy and freezing injury of plants caused by too high or too low temperature. In winter, plants should be moved to indoor cultivation from 1 1℃ every year, so that plants can naturally enter dormancy and grow in the next year.
Matters needing attention of Jin Zhonghua
1, pest control
Golden bell flowers are susceptible to pests, such as red mites, green leafhoppers and cotton leafhoppers. , leading to the damage of branches and leaves, leading to the normal photosynthesis of plants, affecting the healthy growth of plants. When plants find pests, they should be sprayed with 5% carbaryl powder once every 5 ~ 8 days until they are cured.
Step 2 prune branches
May ~ 10 is the flowering period of the golden bell flower, and its branches and buds will grow rapidly. It is necessary to cut off diseased branches, weak branches, dead branches and branches that grow too fast in time to avoid unnecessary nutrient consumption, and also to cut off some buds that grow too densely on plants appropriately to promote flowers to be big and healthy.
Cultivation methods and matters needing attention of golden bell flower
Alias: lantern flower, netted flower and red vein hemp.
Category: Herbaceous flowers
Plants, angiosperms, dicotyledonous plants, malvaceae, abutilon.
Flowering: spring, summer and autumn.
Golden bell flower (abutilon), also known as lantern flower, net flower and red vein hemp, is an evergreen shrub, which is deeply loved by people because of its evergreen leaves, unique flower shape, long flowering period and easy reproduction. Golden bell flowers are clustered, with erect stems, green leaves, thick leaves, egg-shaped, palm-shaped, serrated edges, slender pedicels, upward bud stage, bell-shaped, orange-yellow, bright purple pulse, long stamens and styles, and the whole flower looks like a hanging golden bell flower. Jin Zhonghua likes warmth and sunshine, doesn't she? ...
Introduction of golden bell flower
Golden bell flowers are clustered, with erect stems, green leaves, thick leaves, egg-shaped, palm-shaped, serrated edges, slender pedicels, upward bud stage, bell-shaped, orange-yellow, bright purple pulse, long stamens and styles, and the whole flower looks like a hanging golden bell flower. Golden bell flowers like warm sunshine, not cold-resistant, slightly shade-tolerant; Suitable for fertile, moist and well-drained sandy loam. Originated from Brazil and Uruguay in South America, it is cultivated in the southwest of China for garden viewing.
Morphological characteristics of golden bell flower
The plant Chimonanthus aurea is an evergreen shrub with a height of 1 m. Leaves palmately 3-5-parted, 5-8 cm in diameter, lobes ovate-acuminate, long acuminate at the top, serrated or coarse teeth at the edge, glabrous on both sides or only sparse stellate pilose below; The petiole of the golden bell flower is 3-6 cm long and glabrous; Stipules subulate, about 8 mm long, often falling early. The flower of the golden bell flower is solitary in the leaf axils, with drooping pedicels, 7- 10 cm long and hairless; Calyx bell-shaped, about 2 cm long, lobes 5, ovate-lanceolate, deeply divided to 0.3/4 of calyx length, densely brown stellate pubescent; Flower bell-shaped, orange-yellow, with purple stripes, 3-5 cm long, about 3 cm in diameter, 5 petals, obovate, sparsely hairy outside; Staminal column is about 3.5 cm long, anthers are brownish yellow, and most of them are clustered at the end of the column; The ovary is blunt, hairy, the style is branched 10, purple, stigma-like, protruding from the top of the staminal column. The fruit of the golden bell flower is invisible. The flowering period of the golden bell flower is May -65438+ 10.
Ecological habits of golden bell flower
Golden bell flowers like warm and humid climate, not cold-resistant, potted in northern areas, the lowest winter temperature is 3 ~ 5℃; It is barren-tolerant, but it is better to use fertile and moist slightly acidic soil with good drainage.
Cultivation techniques of golden bell flower
The propagation method is cutting propagation, and the cutting time is from June to August. Take 1 -2-year-old robust branches or semi-lignified shoots of the same year as cuttings, with the length of 10 cm-12 cm, remove the lower leaves, and insert them into the soil at the depth of 1/2 or 1/3 to keep moisture. The planting method is cutting propagation. Take 1-2-year-old robust branches or annual semi-lignified shoots as cuttings. Prune plants to promote branching and flowering. Greenhouse cultivation is carried out in the area north of the Yangtze River in China. Young plants can be pruned at the top to improve lighting conditions, increase lateral branches, expand the crown and promote flowering. The plant height of cutting propagation of 2-year-old Admiralty can reach about 2 meters, and the diameter of main stem is 2-3 cm. The stems are grayish green, and the stems of perennial plants are gray or grayish brown. The ability to sprout new shoots in spring is very strong, and branches sprout in the axils of leaves. In those days, the branches were green, with low lignification and soft branches. There are two kinds of leaves of the golden bell flower. One is oval, with a length of 10 cm and a long petiole with uniform thickness. The other is palm type, 12- 18 cm. The arrangement of leaves is whorled, with 4-9 leaves in one round. In places with good light or strong plants, the leaves are generally palm-shaped, and in places with poor light or weak plants, the leaves are oval. Water and fertilizer should be planted on fertile, moist and well-drained sandy loam. Cutting takes root after 25 -35 days. After cutting, we should water and shade, often spray water on the leaves, and pay attention to removing the heart, so as to promote more lateral branches, continuously improve the lighting conditions, and promote full crown and beautiful flowers.
Golden bell flower distribution area
Golden bell flower is native to Brazil, Uruguay and other places in South America. China's major cities such as Fujian, Zhejiang, Jiangsu, Hubei, Beijing, Liaoning, etc. are all cultivated for garden viewing. In the north, the golden bell flower is usually cultivated in the greenhouse.
Edible or medicinal value of golden bell flower
Hu Hua medical information and health diet information. Com is for reference only and cannot be used as a basis for diagnosis and medical treatment. Any health problems should be consulted by professional medical staff, and any diseases should be treated according to the doctor's advice. The ultimate flower protection task: love yourself, proceed from reality and follow the doctor's advice. For the disease, don't be careless, don't delay, don't give up hope, face it bravely, warm the silent world with love, and care for the inner flower field with your heart.
Medical value The leaves and flowers of the golden bell flower can promote blood circulation, remove blood stasis, relax tendons and activate collaterals. Used for trauma.
Garden application of golden bell flower
Ornamental value the golden bell flower is a plant with great ornamental value in the garden. Can be used for flower arrangement, edging, potted plants and hanging flower baskets.