The yew blossoms and bears fruit for several years, and the culture method / growth environment / variety determines the fruiting time.

Although the efficacy and function of yew mainly lies in its medicinal value, many flower lovers grow yew not for medicinal purposes, but for ornamental purposes. When its small red fruit stands on the branches, it makes the whole plant more beautiful. So how many years does the yew blossom and bear fruit? The editor will tell you the answer.

The yew has blossomed and borne fruit for several years.

Because the varieties of yew are different and the ways of reproduction are different, when each flower friend plants yew, the time of flowering and fruiting is also different, so how many years does the yew blossom and bear fruit? For example, Taxus chinensis var. mairei can not blossom and bear fruit until it is more than 7 years old, while Taxus mairei can bear fruit in 4 years, and Taxus mairei propagated by cuttings may bear fruit in 2-3 years.

1. Flowering and fruiting stage of Taxus mairei

Its flowering period is usually from April to May, while the fruit ripening period is from June to November. Usually, it takes the tree to be more than 7-8 years old to bear fruit. The fruit is ruby in color, shape and cherry size, and can be ornamental or edible.

2. The fruiting period of Taxus mairei

Mainly distributed in the United States and Canada, is a new hybrid variety, so the fruit ripening period is earlier than other varieties, the general 3-year-old Taxus mairei can blossom and bear fruit, the fruit period is from June to November, mainly used to extract taxol.

How to make the yew blossom and bear fruit

1. Culture method

First of all, it is necessary to use the correct culture method of yew in the usual maintenance and management, which includes scientific watering, fertilization, changing pots, pruning, etc., in which changing pots and pruning are easy to be ignored by some flower friends, but it is very good for the growth of yew.

2. Growth environment

Taxus likes the environment of moist, cool, fertile soil, good ventilation, moderate light and not too extreme temperature, so in the usual breeding process, we should try to create a suitable environment for it to grow faster.

3. Variety selection

In addition to the breeding methods and growing environment, we also need to select suitable varieties and plant male and female plants together so that they can cross-pollinate after flowering, so that they can bear fruit smoothly.

Culture method of Red Begonia

The first part: "planting method of Ruby Begonia"

Planting method of Ruby Begonia

As an excellent flower, leaf and fruit tree species, red ruby crabapple will be widely used in urban beautification in the future. However, few varieties are used in Chinese landscape greening, which is a major problem troubling the Chinese landscape industry at present. According to statistics, there are 2000-3000 ornamental tree species in developed countries, while there are only 100,200 species in most cities in China. There are few species, lack of levels and short viewing period. In order to enrich Chinese landscape and ornamental tree species as soon as possible, it is one of the most feasible ways to develop ornamental colored leaf tree species. Jiangxi Sannong Flower and Tree Garden Co., Ltd. introduced a large number of North American begonia varieties, through the comparison and selection of these varieties in local adaptation, growth, disease resistance, cold, drought, acid and alkali resistance. So as to ensure the ornamental effect and quality of Ruby Begonia. The improved and selected red crabapple has unparalleled charm of other tree species in landscaping, so it is incredible to summarize its ornamental effect in the observation of its breeding experiment.

Red ruby Begonia is a valuable tree species with leaves, flowers, fruits, branches and trees. It has the characteristics of "leaf red, flower red, fruit red, branch red". Flowers, fruits, branches and leaves all show ruby color in the growing period. After the red branches sprouted in spring, the buds and leaves were blood red, and the leaves of ruby crabapple were purplish red throughout the growing season, with a good sense of color and bright wax. The flowers are pink and bloom from April to May. After setting the fruit, the bright red fruit hangs all over the tree, and the fruit is red pear fruit, which is close to spherical, and the fruit ripening period is from August to September. Autumn is full of red leaves, branches of red fruit, purple branches, fruit, very beautiful. In winter, the bright red branches are refreshing, not only grow well, but also have beautiful landscape and strong adaptability, and can adapt and grow vigorously when the pH value is below 8.5.After 5 years' experimental observation, there is no freezing injury when the lowest temperature reaches-35.7m. it is more resistant to cold, poor ridge and salt and alkali.

Planting method:

1. Planting is generally carried out on the ground, can also be potted to make bonsai, spring planting, because avoid water stains, should be planted in slightly higher terrain is not easy to stagnant water, sunny place. The soil is neutral and alkaline, and the pH value is not less than 7. Quality requirements are loose, but not too fertile, too fertile can easily lead to futile growth, reduced flowering. Planting holes should be determined according to the size of the root system, not too deep and too large, so that it is better to stretch the root system. The planting depth should be 10% water from the ground. You'd better plant it with a mass of soil. Pour enough water after planting.

2. Light and temperature begonia is suitable to grow in the environment with sufficient light, but not in the shade environment. If potted, the growing season should be placed in a place with plenty of light. In winter, it will not suffer frost damage under the condition of-15 ℃ low temperature, so it can live in the open field outdoors. However, in the unusually cold winter, it is necessary to take cold prevention measures.

3. The combination of watering and fertilization is carried out. Big fertilizer should be applied once a year after defoliation in autumn to supplement the nutrients consumed by flowers and fruits, and it is better to apply rotten organic fertilizer. At the same time, combined with winter irrigation. Before the spring bud shade moves, the organic fertilizer is applied once, and watered once. The way of fertilizing in autumn and winter varies with the age of the tree, the young tree is picked and fertilized in a circle, the ring is less than 100 cm from the root of the tree, the older tree is dug and fertilized radially, the weeds are removed in the combination of the old tree, the organic fertilizer is sprinkled under the crown, and the fertilizer is turned into the ground 30 cm after the application, and the phosphorus and potassium fertilizer is applied twice after the flower fade, so as to ensure a certain fruit setting rate. At the same time, pay attention to watering.

4. the flower buds of shaping and pruning begonia are mostly differentiated from the terminal buds, and the medium and short fruit branches are the main flower branches, so the medium and short fruit branches should be retained. The long branches should be cut short, at the same time, the dense branches, dry and withered branches, disease and insect branches should be cut off, and then pruned according to the desired tree shape. If you want to make the crown perfect, then dense and sparse, cut off the dense branches, and cut down the sparse parts of the branches, so as to make it more side branches, simple and vacant.

Three Agricultural Begonia Series: Indian Magic Begonia, Red Stone Begonia Flame Begonia, Red Begonia, hanging Wire Begonia, Royal Begonia, Adam Begonia gorgeous Begonia, East Red Begonia, Doug Begonia, West House Begonia, Papaya Begonia, sticking stalk Begonia

The second part: "morphological characteristics and maintenance cultivation of Ruby Begonia"

Morphological characteristics and conservation cultivation of red crabapple {breeding method of red begonia}.

As an excellent flower, leaf and fruit tree species, red ruby crabapple will be widely used in urban beautification in the future. However, few varieties are used in Chinese landscape greening, which is a major problem troubling the Chinese landscape industry at present. According to statistics, there are 2000-3000 ornamental tree species in developed countries, while there are only 100,200 species in most cities in China. There are few species, lack of levels and short viewing period. In order to enrich Chinese landscape and ornamental tree species as soon as possible, it is one of the most feasible ways to develop ornamental colored leaf tree species. A large number of North American begonia varieties have been introduced into Jiangxi three rural flower and tree gardens. Through the comparison and selection of these varieties in local adaptation, growth, disease resistance, cold, drought, acid and alkali resistance So as to ensure the ornamental effect and quality of Ruby Begonia. The improved and selected red crabapple has unparalleled charm of other tree species in landscaping, so it is incredible to summarize its ornamental effect in the observation of its breeding experiment.

Morphological features:

Red ruby Begonia is a valuable tree species with leaves, flowers, fruits, branches and trees. It has the characteristics of "leaf red, flower red, fruit red, branch red". Flowers, fruits, branches and leaves all show ruby color in the growing period. After the red branches sprouted in spring, the buds and leaves were blood red, and the leaves of ruby crabapple were purplish red throughout the growing season, with a good sense of color and bright wax. The flowers are pink and bloom from April to May. After setting the fruit, the bright red fruit hangs all over the tree, and the fruit is red pear fruit, which is close to spherical, and the fruit ripening period is from August to September. Autumn is full of red leaves, branches of red fruit, purple branches, fruit, very beautiful. In winter, the bright red branches are refreshing, not only grow well, but also have beautiful landscape and strong adaptability, and can adapt and grow vigorously when the pH value is below 8.5.After 5 years' experimental observation, there is no freezing injury when the lowest temperature reaches-35.7m. it is more resistant to cold, poor ridge and salt and alkali. Begonia: Rosaceae, papaya is a deciduous shrub, branches with small needles, multi-branched, brown, leaves widely ovate, top obtuse or micro-pointed edge with circular serrated, flowers clustered, first flowers before leaves, flowers and colors are: red, orange, white, powder, single or double, colorful, spherical or pear-shaped fruit after flower, fragrance overflowing after maturity, set bud, flower, fruit, medicinal in one of the high-grade flowers and trees. Maintenance and cultivation methods:

Generally multi-row ground planting, but you can also make pile scenery to implement potted plants. The suitable planting period is before sprouting in early spring or after defoliation in early winter. When the seedling comes out of the nursery, keeping the intact root system of the seedling is one of the keys to the survival of planting. Generally, large seedlings should be planted with soil balls, and small seedlings should stay in the lodging soil according to the situation. The tending and management of seedlings should be strengthened after planting, and the soil should be kept loose and fertile. A batch of pond mud or fertile soil can be cultivated in the rhizosphere every autumn and winter. A pruning was carried out from the defoliation to the sprouting in early spring to cut off the weak branches, disease and insect branches in order to keep the crown open, ventilated and transparent. In order to promote the vigorous flowering of the plant, it is necessary to truncate the overgrown branches to reduce the nutrient consumption of germination, so that the remaining axillary buds can get more nutrients and form more flowering and fruiting branches. Fruit branches and middle branches need not be pruned. During the growth period, if the heart can be removed in time and the vegetative growth is restricted in the early stage, the effect will be more significant. The pile scenery of potted plants should be controlled in this way.

In case of spring drought, it is necessary to carry out 1-2 times of irrigation, and pay attention to the control of beetles, leaf rollers, aphids, pocket moths, red spiders and other pests, as well as rot, red star disease and so on.

The third part: "the maintenance of Begonia sticking Stem"

[species name] sticking Begonia / wrinkled papaya

[Chinese alias] Iron foot Begonia, Iron Begonia, wrinkled papaya, Sichuan papaya, Xuan papaya

[Latin scientific name] Chaenomeles speciosa

[family and genus classification] papaya of Rosaceae

[morphological characteristics]

Deciduous shrubs, up to 2 m tall, branchlets glabrous, spiny. Leaf blade ovate to elliptic, long 3~10cm, wide 1.5~1cm. Flowers fascicled, red, pink, reddish or white; styles 5, basally connate, glabrous; pear globose or oblong, ca. 8cm, pericarp wrinkled after drying.

From March to April, the fruit is oval or oblong, with two lobes, long 4~9cm, wide 2~5cm and thick 1~2.5cm. The outer surface is purplish red or reddish brown with irregular deep wrinkles; the edge of the section is curled inward, the pulp is reddish brown, and the central part is sunken and brownish yellow.

[habits] like light, more cold-resistant, not resistant to flooding, do not choose soil, but like fertile, deep, well-drained soil. Reproduction method

The propagation 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.

Maintenance and management

The 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 germinating 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 the dry season, and tapping begonia is afraid of waterlogging, otherwise it is easy to rot the roots. therefore, watering must be moderate, watering properly several times a year in the dry season, and less watering or no watering before October to the following spring. Fertilization can be carried out after flowering, with mature human and animal fertilizer, stable fertilizer applied 1-2 times, and cut off the old branches to promote the germination of new shoots, and apply organic fertilizer again after autumn to increase the amount of flowering in the second year. When the winter temperature is below-20 ℃, outdoor plants should pay attention to cold prevention, potted Begonia can be moved into the indoor overwintering.

White pedicel crabapple flower

Mature organic fertilizer, or appropriate amount of compound fertilizer (N, P, K elements). Potted plants can be used to promote flowering, and suitable plants can be dug up from September to October. They can be kept in a cool place for a period of time, and then transferred to 15 ℃ to 20 minutes after winter.

℃ greenhouse, often

Spray water on the branches and blossom after about 25 days. It can be used as New Year's Day and Spring Festival ornamental.

The pedicel crabapple that blossoms during the Spring Festival is promoted to bloom. Usually more than a month before the Spring Festival, the plant is warmed in the greenhouse to promote the abnormal growth and expansion of the buds to achieve the goal of blooming ahead of time. The normal florescence is about April in the south of the Yangtze River. Sticking Begonia is not strict on soil, and potted plants can be made by mixing 25% mature organic fertilizer with general pastoral soil. Stick stem begonia in the growing season, can be applied every other month fertilizer, organic fertilizer, inorganic fertilizer can be. Fertilizer should be applied in time when new leaves germinate after flowering, and the content of nitrogen in fertilizer can be appropriately higher to facilitate the growth of new leaves. After June, more fertilizers with high content of phosphorus and potassium should be applied to ensure flower bud differentiation. Stick stem begonia is a positive flower, in the growing period to be placed in the sun, sufficient sunlight can make the new leaves fully unfold, the old leaves strong, compact plant shape, and a large number of flowers in the coming year. If there is little light, the new leaves will grow, and they will be vulnerable to aphids, and there will be fewer buds in the coming year. If there is enough light during the flowering period, the flowers will be bright and bright; if there is little light, the flowers will become weak, and the color will become light red, or even white. If you put it in a place with sufficient light, the color will gradually turn crimson after a few days. Tripterygium is more resistant to drought and is generally dry and thoroughly watered during the growing period. Avoid noon when spraying and watering in summer. In the growing season, Begonia is vulnerable to aphids, diamondback moth larvae and shell insects.

Part IV: how to grow Ruby Begonia

How to plant red ruby Begonia

Red ruby Begonia is a valuable tree species with leaves, flowers, fruits, branches and trees. It has the characteristics of "leaf red, flower red, fruit red, branch red". Flowers, fruits, branches and leaves all show ruby color in the growing period. After the red branches sprouted in spring, the buds and leaves were blood red, and the leaves of ruby crabapple were purplish red throughout the growing season, with a good sense of color and bright wax. The flowers are pink and bloom from April to May. After setting the fruit, the bright red fruit hangs all over the tree, and the fruit is red pear fruit, which is close to spherical, and the fruit ripening period is from August to September. Autumn is full of red leaves, branches of red fruit, purple branches, fruit, very beautiful. In winter, the bright red branches are refreshing, and they are also excellent tree species for parks, courtyards and street greening. In addition, because of its easy pruning and good shaping, it is often planted beside the courtyard door or on both sides of the pavilion and portico, and it is also the configuration material of grassland, rockery and lake stone. It not only grows well, but also has beautiful landscape, strong adaptability, poor ridge resistance and strong salt-alkali resistance. When the pH value is below 8.5, it can adapt and grow vigorously, and it can endure cold. After 5 years' experimental observation, when the lowest temperature reaches-35.7℃, there is no freezing injury, and it grows well. It is the best color greening tree species in the city.

Red ruby crabapple has the characteristics of "red leaves, red flowers, red fruits and red branches". It may become an indispensable tree species in landscaping. The whole plant has a good sense of color and bright wax. And the adaptability of Ruby Begonia to the environment is very strong, as long as it is managed properly, no matter in hot summer or cold winter, Ruby Begonia will not die. Jiangxi Green Agriculture Development Co., Ltd. introduced the planting and pruning methods of Ruby Begonia as follows: {breeding methods of Red Begonia}.

Planting site choice: to plant ruby crabapple, you should choose fertile and well-drained soil, because this is beneficial to root absorption.

Fertilizer and water management in the later stage of planting: planting ruby crabapple requires a lot of water and fertilizer, so fertilizing and watering should be carried out regularly in the process of planting.

Pruning: the right amount of pruning can make ruby begonia grow more vigorously, should be pruned regularly, but pay attention to the number of pruning times in the process of pruning. {the culture method of red begonia.

Disease and pest control: a large number of diseases and insect pests do not affect the survival rate and beauty of red ruby begonia. Pest control must be carried out in the process of planting.

The fifth part: the conservation methods of Begonia in Xifu (agriculture, rural areas and farmers in Jiangxi).

Conservation methods of Begonia in Xifu (agriculture, rural areas and farmers in Jiangxi)

Xifu Begonia, also known as son Mother Begonia, is one of the traditional famous flowers in China. It is fragrant and gorgeous, bud rose red, bud ready to bloom, little scarlet, like rouge, petite and exquisite, lovely, and it is the top grade of begonia. Like light, cold resistance, drought resistance, avoid water and humidity, is the best product of shrubs or small trees, is a more popular product in greening projects. Can be potted, trimmed into quaint pile treasures. It can also be used in gardens, flower beds, roads, parks and residential areas. So how is Xifu Begonia maintained? The following Jiangxi Sannong Flower and Tree Garden Co., Ltd. introduces the maintenance methods of Xifu begonia as follows:

First, planting. Western crabapple is generally planted in many rows, and it is appropriate to sprout in early spring or after defoliation in early winter. Keeping the intact root system of the seedling when coming out of the nursery is the key to survival. Generally speaking, big seedlings should bring soil rope, and small seedlings should stay in the lodging soil according to the situation. After the seedlings are planted, the tending and management should be strengthened and the seedlings should be kept loose and fertile.

Second, pruning. A pruning was carried out from the defoliation to the sprouting in early spring to cut off the weak branches, disease and insect branches in order to keep the crown open, ventilated and transparent. In order to promote the vigorous flowering of the plant, the overgrown branches must be cut short to reduce the nutrient consumption of germination. Fruiting branches and rubbing branches need not be pruned. During the growth period, if the heart can be removed in time and the vegetative growth is restricted in the early stage, the effect will be more significant.

Third, diseases. Rot, also known as skin rot, is one of the most important diseases of begonia, which harms tree trunks and branches. In general, the disease begins from April to May every year, the peak period is from May to June, and the disease gradually alleviates after July. At the initial stage of the disease, waterlogged disease spots appeared on the tree trunk, and then the cortex of the diseased part rotted, dried and sunken. In the later stage, there are many black needle-like protuberances, namely conidium. Control methods: remove diseased trees, burn diseased branches, and reduce the source of germs. Spray stone sulfur mixture in early spring or brush tree trunks with lime. At the beginning of the disease, it can be cut into knife marks of about 0.5 cm in vertical and horizontal directions, reaching to the xylem, and then spraying fungicides. The main disease of Xifu begonia bonsai is red spot disease, which can be controlled by stone-sulfur mixture and topiramine, and the main pests are aphids, shell insects, pear net bugs, stinging moths, longicorn beetles and so on. Dichlorvos, enemy killing, phoxim, cypermethrin and other pesticides can be used to control. Pay attention to avoid using dimethoate or omethoate to avoid drug damage.

Fourth, watering and fertilizing. In order to make Xifu begonia beautiful in flowers and colors, it should be planted on well-drained, fertile and moist land. The planting time should be carried out early before spring bud germination, and rotten organic fertilizer should be applied before planting. Every autumn, after falling leaves, dig a circular ditch around its rhizosphere, apply mature organic fertilizer, cover the soil and pour through water, it can make the branches flourish and the flowers are beautiful in many colors. Watering at the seedling stage should be diligent to keep the soil moist, but not stagnant water, timely drainage should be needed in the rainy season, and middle roots should be loosened once every 2-3 weeks to facilitate ventilation.

Part VI: "Irrigation and maintenance methods of colored leaf seedlings"

Irrigation and maintenance methods of colored leaf seedlings

Green seedlings have strict requirements for water, and their characteristics like moist and waterlogging. Grow well in the case of moist soil, otherwise the growth is obviously poor. If the ginkgo seedlings are soaked in water for 3-4 days, they will all die. Therefore, in the production process, special attention should be paid to the watering and drainage of ginkgo biloba.

(1) watering principle: from the growth process of Ginkgo biloba, we should grasp the principle of focusing on spring and watering frequently with a small amount of water for many times. Spring is the key period for watering Ginkgo biloba, and the new shoots of Ginkgo biloba stop growing from the end of June to the beginning of July. Ginkgo biloba is a critical period of water demand from before and after germination to wheat harvest, but this period is usually a dry season with little rain, so it is necessary to water a small amount of water many times to keep the soil moist. Keep the soil water content at 60% of the maximum capacity in the field. 80%. Late June and late July is the peak of the growth and development of ginkgo kernels, and the water demand is relatively large, but in general, this period is a rainy season, if the weather is dry, it must be watered, otherwise it will affect the growth and development of ginkgo kernels. Reduce production. After autumn, before freezing in the soil, ginkgo biloba needs less water than in spring, and it is generally not watered without special drought. Before freezing, the soil should be boiled and frozen water for several times. The ginkgo leaf-picking orchard is watered more than the fruit garden, and it will be watered as long as it is dry before the end of September.

(2) Irrigation method: at present, flood irrigation is mostly used in most areas of our country. The disadvantage of this irrigation method is waste of water, destruction of soil physical and chemical properties, serious nutrient loss, short effective utilization period of soil water, which is not conducive to the growth of Ginkgo biloba. Reforming irrigation method is an important technical measure to save water and use water scientifically. According to the growth characteristics and production practice of Ginkgo biloba, the best clear water methods are sprinkler irrigation and micro-spraying, these two irrigation methods can increase the growth of Ginkgo biloba. So there's a note.

Sprinkler irrigation, drip irrigation and micro-sprinkler irrigation should be vigorously promoted. Where there are no conditions for the time being, flood irrigation should also be changed to hole irrigation or furrow irrigation.

① hole irrigation: suitable for cultivation models such as "four sides", intercropping, farmland shelterbelt, urban greening and so on. The specific approach is: in the crown projection of the outer edge of about 30 cm, dig about 25 cm, about 30 cm in diameter irrigation hole. The irrigation holes are evenly arranged along the crown. The total requirement for the number of holes dug is to ensure that in the root distribution area, more than 40% of the soil is kept at 60% of the maximum field capacity. 80%. Generally 3-4-year-old trees, 2-3 holes per tree; 3-4 holes per tree in the early fruit stage; 4-6 holes per tree in the full fruit period. After digging the hole, fill the hole with water, and after all the water seeps, fill the hole with soil immediately and flatten the tree plate.

② furrow irrigation: suitable for fruit orchard, leaf harvest orchard, high-yield forest, intercropping and other cultivation models. The specific method is: the rows of Shunshu dig trenches with a depth of 20-25 box meters and a width of 30-40 centimeters. According to local experience, a ship can dig a trench 100-120 centimeters apart. The ratio of the trench is reduced to 11200. If the specific drop is too large, it is easy to irrigate unevenly. When filling the ditch, fill the ditch and fill it up in time after the water seeps.

Xiao Bin, founder of Jiangxi Yihuang County San Nong Flower Garden Co., Ltd. was founded in 2006, is a collection of scientific research, production, introduction, demonstration, sales, promotion in one, specializing in greening new varieties of seedlings of large-scale seedling company. The company has always been in line with the "integrity, professional, innovative, grateful" business principles, has been the trust and high praise of new and old customers. The essence of varieties at home and abroad has been introduced from home and abroad, and more than 300 new varieties of seedlings and colored leaves have been collected. among them, more than 100 new varieties, such as red leaf tree crape myrtle, Japanese red maple, red leaf cherry blossom, golden leaf metasequoia, ruby begonia and so on, enjoy high evaluation and popularity in the domestic landscaping industry. The excellent variety ear-picking garden, demonstration garden and high-standard seedling base have been expanded to more than 300mu, with an annual output value of nearly 10 million yuan and customers of about 200000 in 25 provinces and cities across the country. In order to accelerate the development and popularization of new varieties of green seedlings in China, serve the adjustment of agricultural structure at the present stage, develop high-quality and efficient agriculture and promote farmers' production and income, our company has made great contributions. {the culture method of red begonia.

Through years of development, Jiangxi Sannong Flower Garden Co., Ltd. has established the brand of "Huacai San Nong". Through newspapers, magazines, Internet, exhibitions, conferences and other channels to promote the products throughout Beijing, Shanghai, Zhejiang and other parts of the country, and established a solid partnership with a group of merchants. {the culture method of red begonia.

While the company launched new varieties of green colored leaves, starting from the benefits of introduction and garden builders, we tried repeatedly on each variety, so that they not only had good characters, but also had more reliable adaptability, so as to ensure that the cultivation benefits were more significant. Welcome new and old customers and friends and seedling units on-site visits, see seedlings, orders. Every year, some rare varieties are introduced from home and abroad for planting and promotion.

Guang. For details, please refer to the book "Collection of rare seedlings at Home and abroad" issued every year.

Jiangxi Sannong flowers and trees latest product series: {breeding method of red begonia}.

Eight treasures of agriculture, rural areas and farmers: Japanese red leaf tree crape myrtle (No. 1) fast-growing red crape myrtle, Metasequoia glyptostroboides, red leaf, cherry blossom, Japanese red maple, three seasons, red cinnamon, red leaf, red stone, begonia, crape myrtle series: red fireball crape myrtle fast-growing crape myrtle American red leaf tree crape myrtle (No. 2) rose red crape myrtle American rocket crape myrtle

Red maple series: Japanese red maple pomegranate red feather maple Japanese red maple orange dream Japanese red maple butterfly maple, European red maple Chinese red maple American modified red maple (autumn flame) American modified red maple (October brilliance) American modified red maple (sunset red maple) Norwegian maple flower leaf Norwegian maple leaf compound leaf maple powder leaf compound leaf maple

Osmanthus series: No. 1, red cinnamon, August, cinnamon, cinnamon, moon, cinnamon, fast-growing silver cinnamon, precious seed, golden ball, cinnamon, Tianxiangtai pavilion, Jinmantang, Chinese dragon, cinnamon, Buddha top, pearl cinnamon

Begonia Series: Royal Begonia Indian Magic Begonia hanging silk Begonia Adam Begonia gorgeous Begonia East Red Begonia Doug Begonia Xifu Begonia papaya Begonia paste stem Begonia

Cherry Blossom Series: Yoshino Sakura Feihan Sakura (Fast-growing Sakura) Japanese Morning Sakura

Camellia Series: four Seasons Golden Camellia concave vein Golden Camellia Rocks of Eighteen Scholars Camellia Kremer Big Peony Camellia Bella Big Rose Camellias midnight magic camellias Sun Camellias Queen of Camellias (wide ribbon) confused spring camellias Elizabeth female camellias red leaves Bella camellias camellias Dark Magic Camellia Crown Camellia Treasure Camellia Red Lou Zhen Camellia red leaf camellia color willow series: Golden fragrant willow red leaf willow golden silk willow American discolored dragon willow 9901 willow American bamboo willow

Colored small tree or large tree series: red leaf Toona European golden leaf poplar four seasons red poplar ginkgo red leaf Shou star peach gold leaf Liriodendron chinense purple leaf gold leaf white wax gold leaf Robinia pseudoacacia gold leaf

Robinia pseudoacacia L. North American red oak

Colored shrubs or small trees series: red leaves, red fruits, red honeysuckle, honeysuckle, golden gemstone, southern yew treasures, Luohan pine, pink tongue, Mei Su Xin mei, golden cypress, blue flower cypress, Canadian red leaf, bauhinia, European hibiscus, purple leaf brocade with red leaves, southern bamboo leaves, oleander, golden leaves, golden leaves, yellow leaves, American purple leaves Red agate pomegranate peony pomegranate tricolor hypericum purple leaf bellows fruit.

Editor of Jiangxi Agriculture, Countryside, Flower and Tree Garden

Article 7: "Japanese Red Maple three Seasons Red-maintenance"

Japanese red maple three seasons red-maintenance

The red leaves of Japanese red maple are serrated in three seasons. Leaves and stems are red all the year round and do not change with the seasons. When the hot summer, ordinary Japanese red maple leaves turn green, Japanese red maple three seasons red whole tree is still beautiful red, leaves without burns, scorched leaves and other phenomena! Grow faster than ordinary red maple. Strong upright. Xiyang and warm and humid environment, resistant to semi-shade, lax requirements on the soil.

Most varieties of red maple are red in the new leaf stage, gradually change to green in summer, and turn red again after frost. In order to make the red maple show red leaves in advance before and after the National Day, the method of picking leaves can be used to promote red and force the germination of new leaves. The specific method is to remove all the leaves and petioles from the plant in the middle of August. Put it in a sunny place, follow manure 1-2 times, and water it once a day to keep the basin soil moist and spray water on the branches appropriately. After about half a month, the axillary buds will sprout one after another and burst out small red leaves. In late September, the whole leaves are mature, and the whole red leaves are appreciated during the National Day.

Eight treasures of agriculture, rural areas and farmers: Japanese red leaf tree crape myrtle (No. 1) American red rocket crape myrtle

Golden leaf metasequoia red leaf cherry blossom Japanese red maple three seasons red fast-growing red cinnamon red leaf red fruit red stone begonia

Crape myrtle series: red fire ball crape myrtle fast growing crape myrtle American red leaf tree crape myrtle (No. 2) rose red crape myrtle

Red maple series: Japanese red maple pomegranate red feather maple Japanese red maple orange dream Japanese red maple butterfly maple, European red maple Chinese red maple American modified red maple (autumn flame) American modified red maple (October brilliance) American modified red maple (sunset red maple) Norwegian maple flower leaf Norwegian maple leaf compound leaf maple powder leaf compound leaf maple

Osmanthus series: No. 1, red cinnamon, August, cinnamon, cinnamon, moon, cinnamon, fast-growing silver cinnamon, precious seed, golden ball, cinnamon, Tianxiangtai pavilion, Jinmantang, Chinese dragon, cinnamon, Buddha top, pearl cinnamon

Begonia Series: Royal Begonia Indian Magic Begonia hanging silk Begonia Adam Begonia gorgeous Begonia East Red Begonia Doug Begonia Xifu Begonia papaya Begonia paste stem Begonia

Cherry Blossom Series: Yoshino Sakura Feihan Sakura (Fast-growing Sakura) Japanese Morning Sakura

Camellia Series: four Seasons Golden Camellia concave vein Golden Camellia Rocks of Eighteen Scholars Camellia Kremer Big Peony Camellia Bella Big Rose Camellias midnight Magic Camellia Sun Camellia fierce fragrance Camellia Queen Camellia (wide ribbon) confused Spring Camellia Elizabeth Weaver Camellia Red Leaf Bella Camellia Dark Magic Camellia Camellia Crown Camellia Treasure Camellia Red Dew Red Camellia Camellia

Color willow series: Golden willow, red leaf willow, golden willow, American chameleon willow, 9901 willow, American bamboo willow

Colored small tree or large tree series: red leaf Toona European golden leaf poplar four seasons red poplar ginkgo red leaf Shou star peach gold leaf Liriodendron chinense purple leaf acacia leaf Robinia pseudoacacia gold leaf North American red oak

Colored shrubs or small trees series: red leaves, red fruits, red honeysuckle, honeysuckle, golden gemstone, southern yew treasures, Luohan pine, pink tongue, Mei Su Xin mei, golden cypress, blue flower cypress, Canadian red leaf, bauhinia, European hibiscus, purple leaf brocade with red leaves, southern bamboo leaves, oleander, golden leaves, golden leaves, yellow leaves, American purple leaves Red agate pomegranate peony pomegranate tricolor hypericum purple leaf bellows fruit.

Jiangxi Sannong Flower Garden Co., Ltd.

Culture methods and precautions of Torreya grandis Chinese scientific name Torreya grandis

Latin name Torreya grandis Fort. Ex Lindl. Cv. Merrillii

Also known as Chinese Torreya grandis, wild Chinese fir

Binomial Torreya grandis

The plant kingdom.

Gymnosperms phylum

Pinus lanceolata

Taxus chinensis

Taxodiaceae

Torreya grandis

Grow Torreya grandis

Distributed in Jiangsu, Zhejiang, Fujian, Jiangxi, Anhui, Hunan, Guizhou

Torreya grandis, (scientific name: Torreya grandis Fort. Ex Lindl. Cv. Merrillii.), alias Chinese torreya, is evergreen trees of Taxus, Taxaceae, Torreya, native to China, is a rare economic tree species in the world, mainly grows in humid areas of southern China, born below 1400 meters above sea level, warm and rainy, yellow soil, red soil, yellow cinnamon soil areas, currently mainly distributed in Jiaxian County, Anhui Province, Zhejiang Zhuji, Fuyang and other places. Torreya grandis, which can be up to 25m high, is one of the Torreya trees, usually obtained by grafting. The growth and maturity period of Torreya grandis is three years: the first year blossoms, the second year bears fruit, and the third year matures (although it usually takes hundreds of years for a torreya tree to bloom). In mid-April and late April, in September of the following year, the fruit grows in clusters on the branches, known as the "third-generation fruit". On a tree, one-year fruit and two-year fruit often exist at the same time. The fruit of Torreya grandis is nut with high nutritional value. Dried fruit known as "torreya", for the famous dried fruit, olive-shaped, hard shell, with a black coat wrapped in yellowish pulp, edible and nutritious. Torreya wood is a high-grade wood used to make chessboards in East Asian countries. 1. Morphological characteristics.

Torreya grandis is an evergreen tree, grafted tree, up to 20 meters high, dry base 30-60 cm high, diameter up to 1 meter, there are 3-4 obliquely extended trunks; branchlets drooping, one-or two-year-old branchlets green, triennial branches green or purple; leaves dark green, soft Seeds with fleshy aril broadly rectangular or Obovate, 3-4 cm long, 1.5-2.5 cm in diameter, powdery, dark purple after drying, glossy, tip with a mucronate tip; seeds rectangular-Obovate or cylindrical, 2.7-3.2 cm long, 1-1.6 cm in diameter, slightly longitudinally shallowly grooved, base pointed, endosperm slightly wrinkled.

2. Growth habits

The average annual temperature of normal growth and growth period of Torreya grandis is 1418 ℃, the average active accumulated temperature of ≥ 10 ℃ over the years is more than 7000 ℃, the annual extreme minimum temperature is ≥-15 ℃, the maximum temperature is ≤ 43.0 ℃, the number of frost-free days is ≥ 210Td, the precipitation is abundant, and the average annual precipitation is ≥ 1200mm. Torreya grandis is a cold-tolerant tree species in the subtropics, dioecious, shallow-rooted, semi-negative evergreen trees, fond of temperature, humid, weak light and cool climate. Foggy streams on both sides and hillside valleys with less direct light and more scattered light are its best habitat, which is suitable to be planted in the south of the middle and lower reaches of the Yangtze River. Torreya grandis growth does not require high soil, strong adaptability, like slightly acidic to neutral loam, that is, pH 4.5-8.5, drought-resistant and barren, red soil, sand (stone, gravel) lime soil can adapt, but also can take root and grow in exposed rock cracks. In general, the planting land of Torreya grandis should be selected in the areas with deep soil layer, loose and fertile soil, good permeability and complete drainage and irrigation facilities.

3. Geographical distribution

It is a tree species endemic to China, found in southern Jiangsu, Zhejiang, northern Fujian, northern Jiangxi, southern Anhui, southwest Hunan and Guizhou pine peaches. Born below 1400 meters above sea level, warm and rainy, yellow soil, red soil, yellow cinnamon soil area.