Open classification of Ficus: drugs, plants, Chinese herbal medicines, trees, the world's best catalogue? Name? Morphological characteristics? Habitat distribution? Use? Chinese medicine characteristics? Banyan, banyan, banyan, banyan, banyan, banyan, banyan, banyan, banyan, banyan, banyan, banyan, banyan.
Leaves leathery, oval, ovoid or obovate, 4 4- 10/0cm long and 2-4cm wide. Inflorescence receptacle born singly or in pairs in leaf axils, oblate-ovoid, 5- 10 mm in diameter, milky white, yellow or reddish when mature; Gall flowers and female flowers are born in the same receptacle.
Habitat distribution grows on the edge of villages or mountains. Distributed in Guangxi, Guangdong, Fujian, Taiwan Province, southern Zhejiang, Yunnan and Guizhou.
India, Myanmar and Malaysia also have it. Can be used as a street tree.
Bark fiber can be used to make fishing nets and artificial cotton. Roots, bark and leaf buds are used as antipyretic drugs.
Ficus, a plant of Ficus in Moraceae, is used as medicine with leaves and air roots (Ficus fibrous). It can be collected and dried all year round.
The characteristic taste of traditional Chinese medicine is meridian tropism leaves: slightly bitter, astringent and cool. Qigen: slightly bitter, astringent and cold.
Function: clearing away heat, relieving exterior syndrome and eliminating dampness. Used for influenza, malaria, bronchitis, acute enteritis, bacillary dysentery and whooping cough.
Qi root: sweating, clearing heat and penetrating rash. Can be used for treating common cold, high fever, tonsillitis, rheumatic bone pain, and traumatic injury.
Usage and dosage: Leaves 3~5 yuan, air root 0.5~ 1. Excerpt from "China National Collection of Herbal Medicine" Ficus microcarpa-Ficus microcarpa with the largest crown in the world.
Scientific name (Ficus), Moraceae, evergreen tree. Banyan trees can be divided into green trees, banyan pile bonsai and banyan melon (sweet potato banyan, ginseng banyan) bonsai according to their uses.
Because of the well-developed roots of banyan, the roots often swell and protrude from the ground, and because of her unique shape, Zhangzhou people have a special liking for banyan. Using plant physiology to cultivate Ficus microcarpa scientifically can make the roots of Ficus microcarpa grow rapidly, control the growth height of its branches, and cultivate bonsai with different specifications, styles and shapes. It has a cultivation method combining natural carving with artistic processing.
It promoted the ornamental value of banyan bonsai and became another unique flower in Zhangzhou after daffodils. From the smallest 50 grams of miniature banyan trees to 2000 grams of bonsai with different specifications.
The natural shape, exposed roots, beautiful crown and unique charm of the ginseng banyan tree are interesting and refreshing to watch. Suitable for families, offices and public places.
In recent years, it is popular in Europe, America, Japan, South Korea and other countries and regions, and is favored by consumers. Is the company's main export products, occupying a large share of the bonsai market, is a high-grade fashion flowers.
Ficus is the general name of Ficus in Moraceae. There are more than 800 species in the world, mainly distributed in tropical areas, especially in tropical rain forests. There are about 100 species of Ficus plants in China, including 67 species in Yunnan and 44 species in Xishuangbanna, accounting for 44.9% of the total number of known Ficus plants in China and 5.5% in the world.
Ficus is one of the largest woody tree species in tropical flora, which has many important characteristics of tropical rain forest, such as plate root, column root, strangulation and old stem fruiting. Among the 44 species of banyan trees growing in Xishuangbanna, 65,438+07 species have big roots, and 26 species can form various air roots or column roots.
Strangulation is a unique phenomenon of banyan trees in tropical rain forests in Southeast Asia. Single forest is a special tropical rainforest landscape formed by some banyan trees transformed into thick columns of independent trees after a long period of strangulation. Ficus is an important source of wild food; Banyan trees used as vegetables in Xishuangbanna mainly include Ficus carica, Ficus pumila, Ficus macrocarpa, Ficus altissima, Ficus polycarpa, Ficus xanthophylla and so on.
Woody wild vegetables are rich in vitamins, minerals, cellulose and picrin, which are helpful for human digestion. Dai people generally believe that eating the tender branches and leaves of woody plants can make people healthy and live longer, and can also keep their posture light for girls.
It is also an important national medicinal plant. Among banyan trees, 9 species are commonly used to treat many diseases, including roots, bark, leaves and pulp. Among Ficus plants, there are 17 species with board roots, 26 species with aerial roots or columnar roots, 8 species with flowering and fruiting of old stems, and 24 species with epiphytes at seedling stage. Among them, 2 1 species develop into trees or bridge trees by strangling plants, thus forming a single tree forest. These special ecological phenomena constitute the garden landscape.
Many banyan trees, with spreading crown and shady shade, have always been traditional garden plants, such as high banyan, bodhi, weeping banyan and banyan. Some Ficus plants have become important ornamental trees in gardens, and cultivated horticultural varieties with different leaf colors and shapes. There are more than ten varieties of Ficus pendula and Ficus microcarpa.
There are many kinds of banyan trees with roots, flowering old stems, hanging gardens and strangulation, and the landscape is strange and magnificent, which embodies the important characteristics of tropical rain forests; And some species are regarded as gods (dragon) trees and Buddha trees by local ethnic groups, forming a unique national banyan culture. The park covers an area of about 15 mu and nearly 103 species of Ficus have been collected. The landscape and rich scientific connotation of Ficus altissima, Ficus pendula, Ficus obtusifolia and Ficus papaya in the park make the park an ecological park close to the appearance of natural forest, giving people a strange and beautiful enjoyment.
Banyan grows in the tropical rain forest area with high temperature and rainy weather, where the climate is humid and the rain is abundant. Morphological characteristics of Ficus microcarpa (also known as Toona tenuifolia and Ficus microcarpa): an evergreen tree of Toona of Moraceae, with a height of 20-25m and active roots.
Leaves leathery, oval, ovoid or obovate, 4 4- 10/0cm long and 2-4cm wide. Inflorescence receptacle born singly or in pairs in leaf axils, oblate-ovoid, 5- 10 mm in diameter, milky white, yellow or reddish when mature; Gall flowers and female flowers are born in the same receptacle.
Distribution: It grows on the edge of villages or in forests. Distributed in Guangxi, Guangdong, Fujian, Taiwan Province, southern Zhejiang, Yunnan and Guizhou.
India, Myanmar and West Malaysia also have it. Uses: It can be used as a street tree.
Bark fiber can be used to make fishing nets and artificial cotton. Roots, bark and leaf buds are used as antipyretic drugs.
As the saying goes, the banyan tree with the largest crown is not a forest. However, only banyan trees in nature can be "unique and become a forest".
Ficus is a large evergreen tree, belonging to Moraceae and distributed in tropical and tropical regions.
2. Relevant knowledge of banyan trees
Chinese name banyan tree
English famous banyan tree
Alias banyan, mature tree and banyan beard.
Also known as banyan or Indian fig.
Trees of Ficus in Moraceae. Native to tropical Asia. Banyan is famous for its peculiar tree shape, lush foliage and huge crown. The aerial roots growing on the branches extend down into the soil to form a new trunk, which is called "column root". The banyan tree is 30 meters high and can stretch in all directions indefinitely. Its roots and branches are intertwined, which looks like a dense jungle, so it is called "a single tree makes a forest".
In tropical and subtropical areas of China, there are not only banyan trees named as banyan trees, but also eight or nine species, such as mountain banyan, willow banyan, weeping banyan, bodhi banyan, rubber banyan, big leaf banyan, golden leaf banyan and mosaic banyan. These banyan trees are evergreen all the year round, with beautiful posture, high ornamental value and good ecological effect, and are widely planted in southern China.
morphological character
Chinese fir is an evergreen tree with a height of 20-25m and active roots. The leaves are leathery, oval, ovoid or obovate, light green, 4 4- 10/0cm long and 2-4cm wide. The inflorescence supports a single banyan tree-the Millennium-old banyan tree in Fuzhou Forest Park, which is born in leaf axils or in pairs, oblate and oval, with a diameter of 5-10 mm, and is milky white, yellow or reddish when mature; Gall flowers and female flowers are born in the same receptacle.
Habitat distribution
Growing on the edge of the village or in the mountains. Distributed in Guangxi, Guangdong, Fujian, Taiwan Province, southern Zhejiang, Yunnan and Guizhou. India, Myanmar and Malaysia also have it. Grow stout and live tenaciously.
use
Can be used as a street tree. Bark fiber can be used to make fishing nets and artificial cotton. Roots, bark and leaf buds are used as antipyretic drugs.
Ficus, a plant of Ficus in Moraceae, is used as medicine with leaves and air roots (Ficus fibrous). It can be collected and dried all year round.
Traditional Chinese medicine characteristics
Sexual taste orientation
Leaves: slightly bitter, astringent and cool.
Qigen: slightly bitter, astringent and cold.
Functional indication
Leaves: clearing away heat, relieving exterior syndrome and eliminating dampness. Used for influenza, malaria, bronchitis, acute enteritis, bacillary dysentery and whooping cough.
Qi root: sweating, clearing heat and penetrating rash. Can be used for treating common cold, high fever, tonsillitis, rheumatic bone pain, and traumatic injury.
dosage
Leaves 3~5 yuan, air root 0.5~ 1.
draw
National compilation of Chinese herbal medicines
3. Common sense of banyan potted plants
How to plant and maintain the old banyan stump that I bought in the market just up the mountain so as not to die? Now I will introduce my many years of planting experience as follows: generally, the old banyan piles that go down the mountain are more than several decades old. When they are dug down, the roots of trees will be damaged to varying degrees, so they should be treated immediately.
Before planting, you can make a small incision according to the requirements of modeling, and then soak it in clear water for 2 to 3 days. If you can add some indolebutyric acid solution, the effect will be better. When planting for the first time, you should pour enough water and light soil, and apply wax or white glue to the wound of the tree or the cut branches.
Just planted trees, water evaporates quickly, and stumps are easy to die. So spray the tree gently with a fine hole kettle in the morning and evening.
Keep the trees as wet as possible. If the sun is too strong, cover it with some sundries.
If possible, the flowerpot can be maintained in the shade until the new bud is 20 to 30 cm square. Generally potted trees, the drain at the bottom of the basin should not be too small. If it is too small, the drainage or ventilation will be poor, and the new roots will die.
When watering, do it: see dry and wet, water thoroughly, don't water halfway. When newly planted stumps germinate, the new buds are often chaotic, but it is not advisable to blindly prune them to germinate first. Some old stumps will slowly die if they are cut down too much after sprouting for 20 to 30 centimeters. It is best not to cut down the old stumps planted in the first year.
If you want to cut it, you have to cut it between March and April. Cut off a few messy branches at a time and cut them several times.
Once cut too much, it will affect the growth of roots and the whole stump. Generally, after 3 ~ 4 years of cultivation, old stumps should be cut down, and it can be cut 1 ~ 2 times a year.
The best cutting time for old banyan stumps is from February to March or from July to August every year. For stumps, especially potted ones, it is best to cut all leaves from September to 10 every year. Due to the large water demand of branches and leaves during this period, the old stump itself was short of water supply.
The banyan pile head should not change pots or transplant soil frequently, which will affect the growth. Although banyan trees can be planted for pot changing and transplanting all year round, the best pot changing or planting season of banyan trees is from April to May every year.
For the new banyan pile head coming down the mountain, it is best to plant it underground for 3 to 4 years, and then put it into a pot for cultivation. Some banyan stumps did not sprout where there should be branches.
Therefore, banyan grafting is not easy to succeed. The docking success rate is the highest.
4. What are the cultivation methods and precautions of banyan?
Banyan tree
F.): Big tree, height 15-25m, DBH 50cm, broad crown; Old trees usually have rusty brown air roots.
The bark is dark gray. Leaves are thin leathery, narrowly oval, dark green, shiny and entire.
Fig fruits are axillary in pairs or in deciduous leaves, yellow or reddish when mature, oblate, with 3 bracts at the base, broadly ovoid and persistent; Male flowers, female flowers and gall flowers are all born in a fig fruit, and there are several short bristles between flowers; Tepals 3, broadly ovate, lower part of style, short stigma, rod-shaped. Achenes are ovoid.
Flowering period may-June. Many people don't know how to raise banyan bonsai. Come and have a look with me! How to raise banyan trees in banyan bonsai and how to raise banyan fruits in banyan bonsai banyan bonsai is evergreen all year round, with extensive planting management, which is much better than ordinary potted flowers.
Banyan bonsai, which aims to show the roots and morphology of banyan trees, is usually cultivated by grafting, and its size is often 30cm- 100cm in height and width. It has a very unique appreciation value, sells well at home and abroad and is deeply loved. It can be used to decorate courtyards, halls, terraces and corridors for viewing at any time.
Banyan bonsai cultivation method-banyan bonsai is suitable for warm, humid, ventilated and sunny places. It can adapt to the indoor environment, and it is easy to take care of and can accept direct sunlight.
Banyan bonsai should be shaded in summer, not exposed to the sun. When the temperature is below 5℃ in winter, it should be moved indoors for wintering in time. In case of light scattering, it can be placed indoors. The cultivation method of Ficus microcarpa in banyan bonsai is natural, but the selectivity of cultivation soil is not strict.
If conditions permit, banyan bonsai can be cultivated with sand mixed with cinder, and it is also good to cultivate with ordinary soil unconditionally. Banyan bonsai's finished products can use coconut bran as cultivation soil, and the effect is also good.
Generally speaking, banyan bonsai must be cultivated in fertile, loose and well-drained soil. Banyan bonsai culture method-water banyan bonsai. Water it until it is dry and wet. After watering once, wait until the soil surface turns white and the top soil dries before watering again. Never wait until the soil is completely dry before watering.
Spray foliar water frequently in midsummer to cool down and increase air humidity. There is less water in winter and spring, and more water in summer and autumn.
Watering needs to be controlled evenly throughout the summer, and watering should be reduced in winter. Banyan bonsai cultivation method-fertilization Figs don't like fertilizer. According to the growth period of feed sustained-release granules, only 10 compound fertilizer should be applied to banyan bonsai every month.
When applying fertilizer, it should be noted that the fertilizer should be buried in the soil along the flowerpot in banyan bonsai, and watered immediately after fertilization, so as to dilute the fertilizer solution and make it better absorbed. Generally speaking, NPK is the main fertilizer used in banyan bonsai.
Pruning is a breeding method in banyan bonsai and an important means of banyan bonsai modeling. Only through constant pruning can banyan trees create beautiful shapes. Generally speaking, we should first cultivate a good foundation in the first year, so that banyan bonsai can have a good foundation and erase the wrong buds in time; After the branches grow thick and lignified in the second year, they can be trimmed properly.
Pay attention to pruning, mainly scissors, supplemented by binding, usually pruning once a year is the best. Banyan trees have strong germination ability and can be pruned all year round. Generally, branches are thinned in early spring, and useless cross branches, overlapping branches, opposite branches, dead branches and diseased branches are cut off.
Cut off the long branches at any time to keep the trees beautiful. If banyan bonsai grows too vigorously, prune it twice a year, and then prune it again after the branches branched from the shortened branches grow vigorously.
As long as it is properly trimmed, it will take less than four years to make a very ornamental banyan bonsai.
5. What are the precautions for the cultivation of banyan trees?
1, Ficus kwangtungensis is a subtropical plant, and likes sunny, well-ventilated, warm and humid environment.
Drought tolerance, semi-shade tolerance. Generally, it should be placed in a place with ventilation and light transmission and a certain space humidity. Insufficient sunshine, poor ventilation and lack of certain space humidity will make plants yellow, lead to diseases and insect pests, and even die.
2. Water the banyan tree and plant it in a flowerpot. If you don't water for a long time, the plants will wither due to lack of water. Therefore, it is necessary to observe in time, water according to the dry and wet conditions of the soil, and keep the soil moisture. Water, until there is water seeping from the drainage hole at the bottom of the basin, but it can't be poured to half (that is, the top is wet and the bottom is dry). After watering once, when the soil surface is white and the top soil is dry, water should be watered again. Don't water the basin until the soil is completely dry. In the hot season, we should often spray water on the leaves or the surrounding environment to cool down and increase the air humidity.
The watering frequency should be less in winter and spring, and more in summer and autumn. 3. Fertilize banyan trees don't like fertilizer. Just apply more than 10 compound fertilizer every month. Pay attention to burying the fertilizer in the soil along the edge of the flowerpot when fertilizing, and water it immediately after fertilizing.
The main components of fertilizer are nitrogen, phosphorus and potassium.
6. Ficus knowledge
Chinese name banyan, English name banyan, alias banyan, banyan, banyan, banyan.
Scientific name (Ficus), Moraceae, evergreen tree. Banyan trees can be divided into green trees, banyan pile bonsai and banyan melon (sweet potato banyan, ginseng banyan) bonsai according to their uses.
Because of the well-developed roots of banyan, the roots often swell and protrude from the ground, and because of her unique shape, Zhangzhou people have a special liking for banyan. Using plant physiology to cultivate Ficus microcarpa scientifically can make the roots of Ficus microcarpa grow rapidly, control the growth height of its branches, and cultivate bonsai with different specifications, styles and shapes. It has a cultivation method combining natural carving with artistic processing.
It promoted the ornamental value of banyan bonsai and became another unique flower in Zhangzhou after daffodils. From the smallest 50 grams of miniature banyan trees to 2000 grams of bonsai with different specifications.
The natural shape, exposed roots, beautiful crown and unique charm of the ginseng banyan tree are interesting and refreshing to watch. Suitable for families, offices and public places.
In recent years, it is popular in Europe, America, Japan, South Korea and other countries and regions, and is favored by consumers. Is the company's main export products, occupying a large share of the bonsai market, is a high-grade fashion flowers.
Ficus is the general name of Ficus in Moraceae. There are more than 800 species in the world, mainly distributed in tropical areas, especially in tropical rain forests. There are about 100 species of Ficus plants in China, including 67 species in Yunnan and 44 species in Xishuangbanna, accounting for 44.9% of the total number of known Ficus plants in China and 5.5% in the world.
Ficus is one of the largest woody tree species in tropical flora, which has many important characteristics of tropical rain forest, such as plate root, column root, strangulation and old stem fruiting. Among the 44 species of banyan trees growing in Xishuangbanna, 65,438+07 species have big roots, and 26 species can form various air roots or column roots.
Strangulation is a unique phenomenon of banyan trees in tropical rain forests in Southeast Asia. Single forest is a special tropical rainforest landscape formed by some banyan trees transformed into thick columns of independent trees after a long period of strangulation. Ficus is an important source of wild food; Banyan trees used as vegetables in Xishuangbanna mainly include Ficus carica, Ficus pumila, Ficus macrocarpa, Ficus altissima, Ficus polycarpa, Ficus xanthophylla and so on.
Woody wild vegetables are rich in vitamins, minerals, cellulose and picrin, which are helpful for human digestion. Dai people generally believe that eating the tender branches and leaves of woody plants can make people healthy and live longer, and can also keep girls light.
It is also an important national medicinal plant. Among banyan trees, 9 species are commonly used to treat many diseases, including roots, bark, leaves and pulp. Among Ficus, 17 species are big trees with slab roots, 26 species are aerial roots or columnar roots, 8 species are flowering and fruiting with old stems, and 24 species are epiphytes at seedling stage. Among them, 2 1 species develop into trees or bridge trees by strangling plants, thus forming a single tree forest. These special ecological phenomena constitute the garden landscape.
Many banyan trees, with spreading crown and shady shade, have always been traditional garden plants, such as high banyan, bodhi, weeping banyan and banyan. Some Ficus plants have become important ornamental trees in gardens, and cultivated horticultural varieties with different leaf colors and shapes. There are more than ten varieties of Ficus pendula and Ficus microcarpa.
There are many kinds of banyan trees with roots, flowering old stems, hanging gardens and strangulation, and the landscape is strange and magnificent, which embodies the important characteristics of tropical rain forests; And some species are regarded as gods (dragon) trees and Buddha trees by local ethnic groups, forming a unique national banyan culture. The park covers an area of about 15 mu and nearly 103 species of Ficus have been collected. The landscape and rich scientific connotation of Ficus altissima, Ficus pendula, Ficus obtusifolia and Ficus papaya in the park make the park an ecological park close to the appearance of natural forest, giving people a strange and beautiful enjoyment.
Banyan grows in the tropical rain forest area with high temperature and rainy weather, where the climate is humid and the rain is abundant. Morphological characteristics of Ficus microcarpa (also known as Toona tenuifolia and Ficus microcarpa): an evergreen tree of Toona of Moraceae, with a height of 20-25m and active roots.
Leaves leathery, oval, ovoid or obovate, 4 4- 10/0cm long and 2-4cm wide. Inflorescence receptacle born singly or in pairs in leaf axils, oblate-ovoid, 5- 10 mm in diameter, milky white, yellow or reddish when mature; Gall flowers and female flowers are born in the same receptacle.
Distribution: It grows on the edge of villages or in forests. Distributed in Guangxi, Guangdong, Fujian, Taiwan Province, southern Zhejiang, Yunnan and Guizhou.
India, Myanmar and West Malaysia also have it. Uses: It can be used as a street tree.
Bark fiber can be used to make fishing nets and artificial cotton. Roots, bark and leaf buds are used as antipyretic drugs.
As the saying goes, the banyan tree with the largest crown is not a forest. However, only banyan trees in nature can be "unique and become a forest".
Ficus is a large evergreen tree of Moraceae, which is distributed in tropical and subtropical regions. Its crown is amazing.
In the tropical rain forest of Bangladesh, a big banyan tree flourishes and becomes a forest. There are as many as 4000 "air roots" hanging on its branches, which become "column roots" after landing.
In this way, the roots of the columns are connected, the columns and branches support each other, and the branches and leaves spread out, forming a spectacle that covers the sky and forms a forest. The huge canopy has a projected area of 1 1,000 square meters, which once housed an army of thousands of people under the trees to avoid the scorching sun.
There is also an ancient banyan tree near Tianma River in Xinhui County, Guangdong Province, China, with a crown area of about 15 mu, which can be used by hundreds of people to enjoy the cool under the tree. Banyan grows in Taiwan Province, Fujian, Guangdong and southern Zhejiang. The banyan trees in the fields and roadside have become natural pavilions, which are good places for farmers and passers-by to rest, enjoy the cool and shelter from the wind and rain.
There are many banyan trees in Fuzhou, so it is called "Rongcheng". The fruit of banyan is oblate, born in the axils of leaves, with a diameter less than 1 cm, and can be eaten.
Seeds germinate vigorously, because of the activities of birds and the influence of wind and rain, they attach to the mother tree, absorb the nutrition of the mother tree, grow many hanging air roots, and absorb water from the humid air; The column roots buried in the soil strengthen the role of trees in absorbing water and inorganic salts from the soil. This is the mystery of "one tree makes a forest".
The "beard" LZ asked is all kinds of roots, columns, strangulation, old stems and so on.
7. Cultivation methods and precautions of banyan trees
First, fertilizer and water management; Ficus microcarpa is a tree species that likes water and fertilizer, and is drought-tolerant and moisture-tolerant. It can grow in cracks and water.
After the stump enters normal care, the decomposed human and animal manure or cooked cake fertilizer is used as topdressing, and the topdressing outside the root is 1-2 times a day. When transplanting or changing pots, cooked chicken manure, bean cake, bone meal and culture soil can also be mixed as base fertilizer.
Sufficient fertilizer will make the branches grow fast and thick, and they can be pruned several times a year, thus shortening the culture period. Water resources management is also very important.
Although banyan is drought-tolerant and moisture-tolerant, it can not be ignored in management. After a long period of waterlogging, the surviving banyan trees are likely to have only long roots and no branches. Trees will not die if they are not watered for two or three days in dog days, but once they are watered, their leaves will wither and fall off, which will affect their growth. Therefore, the management of water should be dry and wet, and it should be watered once every morning and evening in dog days.
2. Pruning wild piles into pile landscape is a very important process. In the first year, cultivate its roots, raise its essence, and only smear the wrong buds. In the second year, cut the branches after they grow thick and woody.
It is advisable to cut it once a year, mainly by cutting and supplemented by binding. Cut the branches twice when they grow vigorously, and cut them again after they grow vigorously. Over and over again, if properly trimmed, a good bonsai will appear in your hands within four years.
8. What are the precautions for banyan cultivation?
First, don't water it too much.
Too much watering will affect the normal growth of banyan trees, so be sure not to water them too much. We can only water the soil in the basin when it is dry and not wet, and we must stop watering it completely. Second, the light demand is not enough.
Although banyan is an indoor plant, it doesn't need much sunlight, but it doesn't mean it doesn't need sunlight. Many people mistakenly believe that banyan trees don't need light. Actually, this is not right. Banyan trees will grow better in a sunny environment.
Third, pest control in time. Common banyan pests are red spider and scale insect, so we must pay attention to the prevention and control of these two pests.
Starscream is usually small, but there are many. You can wash the whole plant with big water and then spray acaricide. The number of scale insects is small, but the harm is particularly great. You can brush it off with a toothbrush or clean it with a rag, and then spray 0.2% washing powder and essential oil solution to prevent it.