Technical points for improving planting benefit of Malus tibetanus

Tripterygium is a perennial deciduous shrub of the rose family papaya, which can be used as an ornamental plant. Because of its medicinal value, the medicinal material is called "wrinkled papaya", which has the effects of relaxing meridians and activating collaterals, and dampness in the stomach. It is often distributed in Anhui, Hubei, Shandong and other places. Today, the editor will talk about the technical points to improve the planting efficiency of tapestry. I hope it will be helpful to everyone.

1 Technical key points

1.1 fixed drying

After the planting survived, the trunk or central branch was fixed by piling or inserting a pole next to the seedling, so that the trunk grew vertically, and at the same time, the small weak branches and clump buds were removed to cultivate a strong, upright trunk or central branch.

1.2 promoting lateral branches

The central main branch was topped and coring at the right time to promote its thickening and germination, and lateral branches at all levels were cultivated and capped when they reached 4 layers after 4-6 years of cultivation.

1.3 pruning and shaping

1.3.1 pressing branch

The horizontal extension direction and upward growth of branches are pressed down to make them grow horizontally and fix into shape.

1.3.2 pulling and twisting branches

The branches in the horizontal extension direction are piled in the field to pull the branches down obliquely. At the same time, twist branches should be twisted to help the branches that grow too much and do not correspond to the extension direction.

1.3.3 Culture of fruiting branches

By means of truncation, coring, wiping buds and controlling shoots, it is beneficial to the early fruiting and bore fruiting of fruiting branches (branch group).

1.4 points for consideration

After the stem begonia is dried, many tillering seedlings will sprout on the root neck and main root, and these tillering seedlings should be eradicated in time.

When using twisting branches and other methods to help, you must be careful not to break the branches.

2 test and demonstration

2.1 basic situation of the control garden

In the five-year production period from 2003 to 2007, the fruit yield of the control garden was equal to that of the demonstration garden, but the yield decreased significantly in four years from 2007 to 2016 (big and small years). Its output accounts for 60% of the normal year. 2017 is the year of average yield, and the yield per mu is only 5.3% lower than that of the previous year and 6.5% less than that of the demonstration garden. At the same time, the average values of 10 clusters selected according to the same method are as follows: 2.8roots per clump, 4.05cm, 271cm, 8.9 main branches at all levels, and 31.2 fruiting branches (branch group). There are 72.12 fruiting branches (branch group) per square meter of ground.

2.2 basic information of the demonstration park

2.1 mu of Begonia, which is similar to the control garden in tree age and soil fertility, was selected as the demonstration garden, and the methods of single plant colonization and single stem setting were used for cultivation and management. It was planted from the end of 2000 to the spring of 2001, and began to hang fruit in 2003. the yield was 32kg/ mu in 2003. the fruit yield in 2004 was 340kg/ mu. In 2003-2007, the yield increased at an annual rate of 1-3 times, reached 4 050kg/ mu in 2007, and then increased by 10% to 30% per year, reaching a peak of 6 500kg/ mu in 2016. Ten consecutive plants were randomly selected for evaluation on August 10, 2017. the average values were as follows: trunk diameter 6.08cm, crown diameter 195.2cm, height 205cm, branch level 3.8layer, main branch 11.3, main branch bearing fruit branch (branch group) 32.1 (group), equivalent to 122.96 fruit branch (branch group) per square meter of ground. As a result, it can be seen that the backbone branch of the papaya tree with single rod setting increases by 27%, the fruit branch (branch group) increases by 70.5%, and the plant type is obviously dwarfed, which is convenient for operation and management. what is more important is that the increase of fruit branch (branch group) greatly increases the probability of alternating fruit. effectively overcome the phenomenon of annual results.

3 main advantages

3.1 the crown has good permeability.

Branch classification, ventilation and light transmission meet the needs of light and air during the young fruit expansion period, and provide light and nutrients for leaf growth, which are beneficial to fruit growth, reduce fruit drop and increase fruit setting rate.

3.2 increase in effective branching

The flower quality is good, the fruit setting space is increased, the ineffective flowers are reduced, the fruit setting rate and fruit quality are improved, the unnecessary waste of nutrients is avoided, and the annual fruiting phenomenon is effectively controlled.

3.3 convenient management and convenient fruit picking

The single-shaped papaya tree has good upright and distinct layers, which is not only convenient for all aspects of cultivation and management, but also convenient for fruit picking.

3.4 good viewing

It can be seen that the flowers are evenly distributed and colorful in early spring, and there are many fruits inside and outside the crown in midsummer. after falling leaves in winter, the crown is symmetrical and the bark is good in color, which still has high ornamental value.

Bonsai appreciation and cultivation techniques of Tripterygium

Tripterygium is not only an important flower and tree to beautify the garden and green environment, but also an excellent flower and fruit bonsai tree species. So what is the appearance of such a beautiful begonia, and how should it be cultivated? Its cultivation techniques, the editor will focus on the production of potted plants, but also let everyone feast their eyes, will take you to appreciate its beautiful pictures, together into its world. . there are more than 100 varieties of Begonia, which are often used in bonsai production. The leaves are alternate, the branchlets are spiny, the edges of the leaves are serrated, the leaves are ovate, the petals are Obovate or nearly round, and there are about 3 to 5 flowers between flowers, such as pink, Feihong, pure white and other romantic colors. Its trunk is grayish brown and its stamens are bright yellow, much like beautiful peach blossoms. The fruit is globose or ovoid, about 4-6 cm in diameter, yellow or yellowish green, with sparse inconspicuous spots and fragrant taste; sepals deciduous, pedicels shorter or subsessile. The flowering period is between March and May and the fruiting period is from September to October. . it is mainly distributed in Shaanxi, Sichuan, Guizhou and other places, and the requirement for soil is not high. It is suitable to grow on acidic and neutral soil. It is relatively drought-resistant, can not accumulate water, and has strong sprouting power. It generally grows vigorously in the fertile sandy soil. The potted crabapple plants usually see red buds in early spring, which are fleshy red at the beginning and white when they are in full bloom, with red halos. . in the bonsai production of Begonia, it is necessary to propagate it, which mainly includes pressing, grafting, cutting and so on. Then transplant, in this process, need to maintain a certain humidity and temperature, wait for survival before pot production can be carried out as needed. Paste stem begonia is more suitable for different styles of bonsai production, such as multi-dry type, exposed root type, qu dry type and so on are more beautiful and tangible. . in the process of bonsai production, in order to make the branches of Begonia more natural and its skeleton more beautiful, its backbone branches and its transition branches can be cultivated. Panza is generally used as the bonsai shape of small trees, for the old pile, we can choose the appropriate shape according to the shape of the tree, and we can make different styles of bonsai. The crown can be chic and natural, or it can be tied and trimmed together to make its branches more luxuriant. . it should be noted that in the process of making bonsai, Begonia needs to maintain the branches from time to time, keep the new branches when the shape of the plant is not affected, and truncate the new branches frequently in order to promote vegetative branches. In addition, the hanging fruit of potted plants should not be too much, and fruits and vegetables should be carried out in important parts of the branches in time after flowering. Some varieties with thick petals mainly watch flowers need to clean up the residual flowers in time after blooming. In winter and spring, care should be taken to prevent sparrows from pecking at small buds. . paste stem begonia as a unique ornamental tree, embellished in the gardens and green space, a little red in the grass, it is probably such a beautiful scenery. It is colorful, let people never get tired of watching, but also enjoy it, its bonsai is usually placed in the hall, leisure places, but also can be reasonably matched with the building, oh, so that the beauty of the courtyard to add luster, more elegant and elegant. In the end, I quietly told you that paste stem begonia not only has a beautiful appearance, but also a kind of medicine in medicine. Introduced so much knowledge about the stick begonia, but also saw so many beautiful pictures, may also be some unfinished, more knowledge about flowers, you can click the link below! Paste pedicel begonia Chaenomeles speciosa paste pedicel begonia map guide: paste pedicel begonia how to raise / paste pedicel begonia how to propagate paste pedicel begonia business card paste pedicel begonia culture methods and matters needing attention paste pedicel begonia is a Rosaceae papaya plant, its branches are clustered, there are spines on the branches, its pedicels are very short, flowers stick to the branches, hence the name. It is widely known to everyone that it originated from the Qunfang Spectrum of the Ming Dynasty. Its flowers are fresh and plump, gorgeous and dazzling, and it is one of the main spring flowers and trees in the garden. It can not only be planted in a single plant in the garden, but also can be planted in rows as a hedge, and can also be used as a potted plant. It is an ideal flower and fruit stump bonsai material. The fruit is called wrinkled papaya, which is referred to as papaya when used as traditional Chinese medicine. It is one of the unique rare fruits in China, which has high medicinal and edible value. The name of paste stem begonia is widely familiar from the Ming Dynasty Qunfang Spectrum, "there are four products of begonia, all woody, Xifu crabapple, weeping begonia, papaya begonia and sticking begonia." In fact, both Tripterygium and papaya are plants of the genus papaya, unlike Western Begonia and Tripterygium, which can be directly called Begonia or Begonia flowers. Tripterygium has a very long history of cultivation in China, and it has been proved that "Yi" in "Erya" is this thing. Stick stem begonia has a variety of colors, there are scarlet, peach, moon white and other colors, but also some varieties of pink and white colors, coupled with its petals clean and transparent, very beautiful. Its dark branches, curved like wire, are very much in line with the aesthetic taste of the ancients, and it is a good material for making traditional bonsai. This atmosphere has also affected Japan and Korea. The horticultural community in Japan attaches great importance to the cultivation of Begonia. A new horticultural variety has been cultivated. The fruit shape of Tripterygium is peculiar, like an upside-down pear, so it is also known as "iron foot pear". It is also called "wrinkled papaya" because it is slightly wrinkled compared with papaya, the fruit of papaya. As for "Sichuan papaya" and "Xuan papaya", it is because it is abundant in Sichuan and Xuancheng, Anhui. Deciduous shrubs, up to 2 m high, with spines; branchlets cylindrical, spreading, stout, purplish brown when young, glabrous, dark brown when old. Leaf blade ovate to elliptic, sparsely long-elliptic, 3-10 cm long and 1.5-5 cm wide, apex acute, sparsely obtuse, base cuneate to broadly cuneate, margin acutely serrulate, tooth tip spreading, surface glossy, dark green, glabrous, abaxially light green, glabrous; petiole 1-1.5 cm long, glabrous; stipules large, leaflike, ovate or reniform, margin acutely doubly serrate, glabrous. Flowers 2-6 clusters on biennial branches, 3.5-5 cm in diameter, opening in front of or at the same time as leaves; pedicels thick and short, 3 mm long or subsessile, glabrous; calyx tube outside glabrous; calyx lobes erect, subsemiorbicular, apex obtuse, entire or undulate teeth, margin yellowish brown eyelashes, outside glabrous, sparsely pilose inside, half of calyx tube Petals suborbicular or Obovate, shortly clawed, 1-1.5 cm long, scarlet or reddish; stamens 35-50, erect, 1-1.3 cm long, filaments slightly reddish; style connate below middle, glabrous, nearly as long as stamens, stigma capitate. Pear fruit globose to ovate, 3-5 cm in diam., yellow or yellowish green, with inconspicuous sparse spots, aromatic, pedicel short or nearly absent. Flowering in April and fruiting in October. The plant height is about 2m, and the branches are erect or spreading, with spines. Leaves ovate or elliptic, stipules large and conspicuous. Flowers red, blooming first leaves or with leaves. Stick stem begonia ecological habits like light, more cold-resistant, not resistant to flooding, do not choose soil, but like fertile, deep, well-drained soil. Tripterygium is a deciduous shrub of Rosaceae and papaya, up to 2 meters high, 3 to 5 flowers clustered on 2-year-old branches, blooming first and then leaves or flowers and leaves together, red, pink and white, about 3 cm to 5 cm in diameter. Fruit ovoid to globose, 4 cm to 6 cm in diameter. The flowering period is from March to April, if the light and humidity conditions are suitable, it can blossom from January to February, and the fruit ripening period is from September to October. Cultivation techniques of Tripterygium przewalskii; Tripterygium has strong adaptability and extensive management. Flowers are born on 2-year-old branches, and the top of last year's branches can be cut off after flowering, leaving only about 30cm to promote multiple new branches to create conditions for more flowering in the following year. The pedicel begonia is clustered with spines on the branches, the pedicel is very short, and the flowers cling to the branches. The pedicel crabapple tree has a whirling posture, beautiful flowers, double, semidouble, spherical or pear-shaped fruit, yellow when ripe in autumn, fragrant smell, can be plucked and placed on a plate to display several cases for viewing. Tripterygium can not only be planted in the garden, but also an excellent material for potted plants to watch and make bonsai. The maintenance and management of Tripterygium is relatively simple, because its flowering is mainly short branches, so it is necessary to cut the long branches properly and cut them into hemispheres before germination in spring, so as to stimulate more sprouting shoots. During the summer growth period, the growing branches should also be coring. In the process of cultivation and management, attention should be paid to watering in dry season, and it is best to apply mature organic fertilizer or appropriate amount of compound fertilizer (N, P, K elements) in summer. In order to promote flowering in potted plants, suitable plants can be dug up from September to October and put in a cool place for maintenance for a period of time. After entering winter, they are moved into 15 ℃ to 20 ℃ greenhouse, and water is often sprayed on the branches. After about 25 days, they can blossom, which can be used as New Year's Day and Spring Festival ornamental. The maintenance and management of Tripterygium is relatively simple, because its flowering is mainly short branches, so it is necessary to cut the long branches properly and cut them into hemispheres before germination in spring, so as to stimulate more sprouting shoots. During the summer growth period, the growing branches should also be coring. In the process of cultivation and management, attention should be paid to watering in dry season, and it is best to apply mature organic fertilizer or appropriate amount of compound fertilizer (N, P, K elements) in summer. In order to promote flowering in potted plants, suitable plants can be dug up from September to October and put in a cool place for maintenance for a period of time. After entering winter, they are moved into 15 ℃ to 20 ℃ greenhouse, and water is often sprayed on the branches. After about 25 days, they can blossom, which can be used as New Year's Day and Spring Festival ornamental. Tripterygium is distributed in Shaanxi, Gannan, Henan, Shandong, Anhui, Jiangsu, Zhejiang, Jiangxi, Hunan, Hubei, Sichuan, Guizhou, Yunnan, Guangdong and other provinces. Myanmar, Japan and North Korea are also distributed. The main cultivation bases are Jiangsu, Zhejiang, Anhui, Hunan and other places such as Jiangsu, Zhejiang, Anhui, Hunan and other places to prevent and control the diseases and insect pests in the process of growth, which often results in early shedding of leaves, deformity of fruits, weak growth potential and reduced ornamentality. it brings difficulties to maintenance and management. According to the author's investigation in Jiangsu, Zhejiang, Shanghai and Anhui, which is mainly in Suzhou and East China for more than 3 years, it is found that there are one disease and two insect pests that occur all the year round in the adult stage of Tripterygium. That is, begonia rust, net bugs and aphids. The occurrence and harm characteristics of the main diseases and insect pests: at the initial stage of the disease, small yellow-green spots appeared on the front of the leaves, and then gradually expanded to orange-yellow spots. Needle-sized black spots appear on the front of the disease spot, and hard yellow whiskers grow on the back of the leaves, that is, the rust spores of the pathogen. In the later stage of the disease, the color of the yellow whiskers became darker, matured and powdered gradually, and the disease spot on the front of the leaf enlarged, forming dark-brown necrotic spots, which could fall off into perforation. From August to September, the rust spores mature and spread to the juniper cypress with the wind, invading the tender shoots and overwintering. The injured part of juniper showed light yellow spots, and the back uplift showed gray-brown lenticular tubercle with dilated middle, rough surface and brownish brown. The disease is more serious in the case of mixed planting of begonia, apple and juniper. The propagation mode of Tripterygium is mainly divided into plants, cuttings and striping, and sowing can also be used. A large number of neat seedlings can be obtained by sowing and propagation, but it is not easy to maintain the original variety characteristics. Tripterygium has strong tillering ability, and its mother plant can be dug up and divided into 2 to 3 branches per plant in autumn or early spring, and can be divided 3 years after planting. Generally false planting in autumn after ramet, in order to promote wound healing, the following spring can be planted, the next year can be flowering. Hardwood cuttage is the same as ramet period, and tender plant cuttings can also be carried out in the growing season. Plant segments about 15 cm long are inserted in plain sand or plain soil, watered and moisturized, and leaves can be produced after more than a month. The cuttings can bloom in 2 to 3 years. Stick the flower language of the stem begonia: ordinary, warm. Its floral words also include: precocious, the brilliance of goblins, pioneers, leaders. Dietotherapy or Medicinal value of Tripterygium the medical information and health dietotherapy information of Tripterygium are only for reference and can not be used as the basis of diagnosis and medical treatment. Any health problems should consult professional health care personnel, the treatment of any disease, please follow the doctor's advice. The ultimate task of protecting flowers: to love yourself, proceed from reality and follow the doctor's advice. For disease, do not be careless, do not postpone, do not give up hope, face it bravely, warm the silent world with love, and protect the inner flower field with your heart. Ornamental value recorded in the Qunfang Spectrum of the Ming Dynasty: begonia has four products, all woody, which refer to: West House Begonia, Weisi Begonia, Papaya Begonia and sticking Begonia. As a kind of traditional begonia, the red and yellow flowers and colors of the pedicel crabapple are mixed with red and yellow, which is the most romantic in spring. More cultivated in the garden for greening, but also for hedge materials, can be planted alone or with spring, forsythia cluster planting. Also often used as bonsai, potted courtyard to watch the fine flowers and trees fresh and plump, gorgeous and dazzling, coupled with its petals clean and clear, it is really very beautiful. Ornamental characteristics: spring pedicel crabapple has a variety of colors, including scarlet, peach, green, complex moon white and other colors, and some varieties of pink and white colors, coupled with its petals are bright and clear, it is really very beautiful. Medicinal value paste stem begonia fruit called wrinkled papaya, also known as Sichuan papaya, Xuan papaya, used as traditional Chinese medicine referred to as papaya (not papaya, please do not confuse! ) is one of the unique rare fruits in China, which has high medicinal value and edible value. Sichuan papaya blossoms in late January, and there are two kinds of flowers: safflower and white flower. The ripe fruit appears on the market in September and October, the fruit is like an apple, the surface of the ripe fruit is yellow, the sunshine part is pink, the single fruit weighs 200,350g, and the yield per mu is 2000-2500 kg. Sichuan papaya fruit nutrition is extremely rich, per 100 grams of fresh fruit contains vitamin 2741 mg, anti-aging 3237No/g, but also rich in protein, tartaric acid, phosphorus, iron, calcium and so on, is a fruit processing products, pharmaceutical supplies of excellent raw materials, can be used to make candied fruit, the candied fruit made of unique taste, sweet and sour pure delicious, and has a special fragrant fruit flavor, less pulp fiber, no stone cells, hard texture, resistant to storage and transportation. Sichuan papaya has high medicinal value and has the function of relaxing muscles and activating collaterals and resolving dampness. Traditional Chinese medicine believes that wrinkled papaya can dredge channels and collaterals, drive wind and activate blood circulation, have the efficacy of strength, excitement, analgesia, calming the liver, and spleen, resolving dampness and relaxing muscles, and mainly treat heatstroke, cholera tendon transfer, beriberi edema, dampness arthralgia, etc.; soak wine (papaya wine) to treat rheumatic arthralgia. The application of Tripterygium in garden is not only an excellent flower and tree for potted garden, but also occupies an important position in garden application. Tripterygium is one of the most important ornamental flowers in spring in Jiangsu, Anhui, Shandong, Beijing, Tianjin, Shanghai, Zhejiang and other places. The survival rate of transplanting is extremely high, the florescence is long, the ornamental value is high, and the speed is fast after planting. Post pictures of Begonia