Does Beiluan still bloom? Why doesn t the luan tree bloom?

He has a long flowering period, but if you don't pay attention. Elapse. If it's hot, he's got a lot of air.

Although they bloom, they still have to grow taller and grow up, and we raise a lot of plants, and after they bloom, they will eventually grow taller and grow up.

This plant can continue to grow after flowering, and it is a perennial plant, and it will bloom again in the second year.

This plant will not grow again after flowering, it will stop growing.

It will grow in the spring of the second year.

Do orchids still bloom long? I haven't seen the flowering flowers of the northern orchid, so its flowering period should be okay, right?

Even after flowering, it is fully grown, so in this case, it can grow after flowering without any problems.

The Beiluan tree blooms in autumn, and while it blooms, the branches and leaves will still grow, and as long as life still exists and the tree is alive, he will always grow.

If it blooms, it will not grow, because the flowering indicates that he has passed his growth period and has only withered.

It can also grow completely after flowering, and after flowering, its growth condition is still relatively fast, so it grows after flowering.

After flowering, it will not grow again. If the flowering season is over, it will still grow again next year, which means that it will not grow again when it blooms.

This kind of flower blooms for a long time, and it is also very beautiful, which I admire very much.

Beiluan, also known as Beijing Luanshu, is a common urban street tree species in the north, because of its strong cold resistance, it is also very popular in northern cities. But Beiluan also has a lot of shortcomings, such as the tree shape is basically not too straight, the trunk is bent normally, the flower color is relatively single, lack of change, the most important thing is that Beiluan seedlings grow relatively slowly, Beiluan seedlings can only grow to 50-70 cm a year, it takes 4-6 years to grow to about 5-8 cm, if you need to grow to 10 cm, it takes 7-8 years, this speed is very slow, although when Beiluan is large, the length is not slower than Nanluan, but because the seedling growth rate is too slow, so Beiluan, which is cultivated from small seedlings, is not so suitable.

This should still be relatively long, because it has a long flowering period, so the opening time is also relatively long, about 5000 to 6000.

Luan does not bloom probably because the soil in which it grows is not suitable.

Luan trees prefer to grow in calcareous soil, if the soil is used incorrectly, it can easily cause it to not bloom, so be sure to choose the right soil before planting.

Luan tree breeding method:

1. Reproduction: Luan trees can be sown in autumn. First of all, it is necessary to choose a place with relatively high terrain and leeward and sunny, and then tidy up the land, preferably fine and flat.

Mix the base fertilizer in it, sow the seeds in the way of strip sowing, and after sowing, cover it with a layer of soil, water it once, and wait for it to germinate.

2. Pruning: In winter and spring, we should choose healthier branches and cut them short, and in summer, we should prune off the excess branches and remove the new branch buds, so that we can concentrate nutrients.

3. Pests and diseases: Luan trees are easily infected with aphids, and if they are serious, the branches and leaves of the whole tree will be crawling with aphids, and the insects will eat the branches and leaves of the plant, causing irreversible effects on the growth of the plant.

In this case, the plants need to be sprayed with aphid lice net. In addition to the first time, it is necessary to protect beneficial insects such as the seven-star ladybug, which can also get rid of insect pests.

4. Lesions: Plants are susceptible to gum disease, and after the plant is infected, the infected site will be swollen, the epidermis will become moist, and it will crack and retain gum in the later stage. When symptoms appear, spray with a carbendaz.

The two commonly cultivated luan trees bloom in the spring, and the two commonly cultivated luan trees are: koelreuteria paniculata - flowering from June to August, and fruiting from September to October; Koelreuteria bipinnata - Flowering period from July to September, fruiting period from August to October.

Luan trees are generally cultivated for three to six years before flowering, and Luan trees generally do not bloom and bear fruit until they grow to about 5 meters. And the Luan tree will generally bloom in June, the color of the flower is pale yellow, its flowering period is relatively short, generally only 20 days, it will bear fruit in September, its fruit is pink, it generally takes a month from fruiting to maturity, but the fruit of the general Luan tree is not edible, so it is not used for sale.

Luan trees are generally cultivated for three to six years before flowering, and Luan trees generally do not bloom and bear fruit until they grow to about 5 meters.

Luan trees bloom in a few months.

The Luan tree generally blooms in June, the color of the flowers is pale yellow, and its flowering period is relatively short, usually only 20 days.

When does the luan tree bear fruit.

The Luan tree generally bears fruit in September, its fruit is pink, and it generally takes a month from fruiting to ripening, but the fruit of the Luan tree is generally not edible, so it is not used for sale.

Luan trees do not bloom.

Luan tree does not bloom because it grows in the wrong soil, it prefers to grow in calcareous soil, if the soil is used incorrectly, it can easily cause it to not bloom, so be sure to choose the right soil before planting.

Luan trees do not bear fruit.

It is likely that Luanshu does not bear fruit because it does not get enough light during its growth, because Luanshu Zhenfeng is a light-loving plant royal imitation, if it can't get enough light, it will lead to slow growth and slow down and not bear fruit, so it needs to increase the light time when it grows.

Luan trees generally bloom from June to September every year, and the flowering time is still very long. After the flowering period of the luan tree, it will bear fruit, and the general disadvantage is that it bears fruit in September and October.

The flowers of the Luan tree are so gorgeous, but they are more distinctive, and when they bloom, they are generally conical and large inflorescences on the top, which are very beautiful.

The ornamental value of the Luan tree is still quite high, when the Luan tree is cultivated, it is generally used as a street tree rental god, many times everyone can see it, but they may not know it.

When I met the Luan tree blooming, it was a morning in early summer.

There was no cloud in the blue sky that day, and the gentle summer breeze blew the hair on the face, and walked out of the north gate of the community, which was the east-west Wangjing North Road. The road is wide, with a green separation zone in the middle and auxiliary roads on both sides. Beautiful luan trees stand on both sides of this auxiliary road.

The community comes out and walks not far to the east, and the front is the Carrefour supermarket Daxia. Looking up, a bright yellow-green color suddenly came into view, and when you look closely, you can't help but light up! Such a beautiful flower! I saw that the large canopy of the tree was decorated with golden flowers, and it looked golden from afar!

The flowers are made up of countless small flowers, and there are red stamens inside, and there are white fluffy buds in the stamens, exuding a faint fragrance. From a distance, the yellow and green trees look like a big umbrella. They stand in rows on the side of the road, not only beautifying the road, but also blocking the scorching sun on sunny days, and keeping out the rain for passers-by on rainy days.

The flowering period of the Luan tree is about half a month, about 20 days, when the wind blows, the withered flowers will fall from the tree, fine yellow particles, sprinkled on the ground, at this time under the tree, the roadside has a layer of gold, like sprinkled with pollen all over the ground.

When it comes to the summer solstice, the flowers of the Luan tree fall, and after a few days, I saw that the branches of the Luan tree were mixed with some pale green edges, and I looked closely at the fruits that had been borne after the flowers. As time goes on, at the end of June, the fruit of the luan tree becomes more conspicuous. Yuanyuan looked up, like piles of emerald green clouds, falling on the trees.

When you walk in, under the tree, there are strings of fruit naan with skin hanging down, and the fruit naan is like a green mushroom girl gathered in a pile, which is very beautiful!

So what does autumn look like? It is said that the luan tree is also called the "lantern tree" because each of its fruits is wrapped in a bubble shape with three peels. The peel is hollow and contains several black fruits.

The peel is yellow and red, and the fruit hangs like a number of small lanterns from the treetops to illuminate pedestrians on the roadside.

In addition to the very beautiful ornamental value, beautify the environment and purify the environment, it also has medicinal value, check the Luan tree flower can clear the liver and eyes, the root can reduce swelling, invigorate the blood, and repel roundworms. Flowers can make honey and are a very good source of honey, yellow flowers can also be used to make dyes, and tree trunks can be used to make furniture. The seeds can also be used to make Buddhist beads.

Luan Shu is full of treasures.

The beautiful Luan tree, whether it is flowering or fruiting, is loved by people, and the beautiful Luan tree, whether it is at the corner of a noisy city street or on a cold mountain, shows its unique style for nature!

Year after year, the luan trees, from stunning flowering to gorgeous fruiting, are so attractive and breathtaking. With the reincarnation of the sun and the moon, the Luan tree, which grows silently, writes the glory of life in the cold and summer!

<> Beiluan can be planted, but because of its drought-tolerant, cold-tolerant, and fast-growing characteristics, it is suitable for planting in the north. Beiluan is a commonly used greening tree species, its tree shape is tall and straight, beautiful posture, strong resistance to wind, dust, sulfur dioxide and ozone, and few pests and diseases. Luan trees are mostly used as celery crack trees, shade trees and garden landscapes.

In summer, the yellow flowers of Luan tree are hung all over the tree, the fruit is like a lantern, it is very beautiful, and the effect will be better if it is matched with the acacia tree, forming a beautiful landscape of light yellow and pink. Luan trees are not only used for viewing the source of the sun, but also can be used with the bark to make soap, lubricating oil, etc.

Luan tree usually blooms in June and September every year, there will be a large conical inflorescence on the flower branches, and there are hundreds of small golden yellow flowers on the inflorescence, which has a high ornamental ability, and the flowering time is relatively long, can be maintained for several months, and is currently planted on both sides of the road as a greening and decorative plant, and has a strong resistance to carbon dioxide and dust.

Luan tree is an ornamental tree species, but for when the Luan tree blooms, many flower friends are not very clear, the Luan tree flowering time is usually in summer and autumn in June and September, the flowers are small and golden color, and the Luan tree flowering time is relatively long, generally can be maintained for several months, around September and October is its fruit period time.

Luan tree will grow a large conical inflorescence on its branches when flowering, full of golden old slag and small flowers, the decorative ability is relatively high, Luan tree is generally planted as a street tree beam, with shade and ornamental effect, in addition Luan tree also has a high greening effect, has the effect of absorption of exhaust gas discharged by vehicles.

Luan tree is a light-loving plant, in the process of growing the beam is inseparable from light, and Luan tree also has a certain cold resistance, winter will enter a dormant state, the next spring will germinate new branches, the ability to adapt to the environment is very strong, like to grow in the calcareous soil, that is to avoid waterlogging, so in the process of breeding need to control water and moisturize.

Luan tree is mainly planted in the north and central region of our country, with a small number of distribution throughout the country, the plant type of Luan tree is generally about 2 meters, and has strong resistance to carbon dioxide and dust, so it is a good greening and decorative tree species.

Beiluan likes light, is slightly tolerant to semi-shade, has no strict requirements for soil, and can grow on slightly acidic and alkaline soils. It can also tolerate saline soil, cold, drought, barrenness, short-term waterlogging, and deep rooting. It has strong resistance to wind, dust, sulfur dioxide and ozone, and has few pests and diseases.

Uses: The branches and leaves are lush and beautiful, the crown of the branches is neat, the young leaves are mostly red in spring, the yellow flowers are full of branches in summer, the autumn leaves are bright yellow, the fruit color is gorgeous, the fruit shape is peculiar, it is an ideal ornamental shade tree and street tree species.

Every time the seedlings are irrigated, they need to be irrigated thoroughly and evenly, and attention should be paid to prevent the seedlings from being washed out during irrigation, except for particularly dry areas, irrigation is generally not required. Weeding of Beiluan seedlings is conducive to the growth of seedlings. Loosen the soil and weed after every rainfall or irrigation.

The root system is underdeveloped, the lateral roots are few, the dry matter weight is small, the terminal bud is not full, it is susceptible to diseases and insects, and the survival rate of Beiluan transplantation is not high. When the seedlings are too thin, not only can not guarantee the yield of seedlings per unit area, but also the seedlings are too thin, the open space between the seedlings of Beiluan is too large, the land utilization rate is low, it is easy to breed weeds, increase the consumption of soil moisture and nutrients, and bring a lot of trouble to the management work.

Joy * full * land * fertilizer * industry.

This is the information of the China Plant Protection Network, you can take a look! ~

The excellent single tree with good growth, straight trunk, open crown, full fruit and mature age was selected as the mother tree. Harvested when the fruit is reddish-brown or orange-yellow and the capsule has not yet cracked. The seed coat of Luanshu seeds is hard and not easy to permeable, if it is not treated with germination, it often does not germinate or the germination rate is very low in the next spring, so it is necessary to use a new high-fat film to dress the seeds, and then use the layering method to promote germination.

After sowing, the tree should be covered with 1 2 cm thick loose fine soil to prevent the seeds from drying out and losing water or being harmed by birds and animals. Then cover with grass, straw and other materials to increase the ground temperature, and spray the ground with a new high-fat film to maintain soil moisture and prevent weeds from growing and soil compaction. After most of the seedlings are unearthed, the mulch should be removed in batches in time.

Spray tree guards in time to prevent the occurrence of various pests and diseases.

Luanshu is a deep-rooted tree species, which should be transplanted many times to form a good root transplant when sprayed with a new high-lipid film, which can effectively prevent the aboveground water from evaporating, the seedling water from transpiring, isolating pests and diseases, shortening the seedling period, quickly adapting to the new environment, and growing healthily. After the seedlings fall in the autumn of the same year, they can be dug into the ditch and planted in the next spring. Since the trunk of Luan tree is not easy to grow straight, the first transplant should be flattened and cut off, and fertilizer and water management should be strengthened.