Why don t elderberries bloom? What does elderberry look like?

Hello. The reason why it does not bloom is mainly caused by the wrong soil, watering, and fertilization.

Elderberry is originally a wild plant, fair old, skewer live, large elderberry, etc., is a deciduous shrub or small tree, ** in the honeysuckle family plant elderberry, its taste is sweet and bitter, with the effect of dispelling wind and invigorating blood, dampness, water dilution and swelling, hemostasis and so on.

One, soil. Therefore, its growth ability is relatively strong, and the requirements for the soil are not large, as long as the soil is fertile, soft and deep, and free of diseases and pests. Generally, the best cultivation time for elderberry is in spring and autumn every year, and the land should be prepared before planting, and the deep plough will be leveled, and then sufficient base fertilizer should be applied.

The bottom fertilizer should be fully mixed with the soil, and then returned to the soil in time, and the soil should be compacted and compacted before putting in the seedlings. When planting in spring, it should be planted shallowly, and on the contrary, it should be slightly darker in autumn. After cultivation, water is poured enough to promote the root growth of seedlings.

Second, watering. Elderberry has a moderate water requirement and is watered almost once a month when cultivated in the spring. However, if there are rainy days in the summer, the amount of watering can be reduced, and even no watering can be done when it is larger.

And after the rain, it is necessary to drain the excess water in the field in time to prevent too much water from causing the elderberry roots to rot. Elderberries planted in autumn should be watered with sufficient freezing water, and then thawed in early spring. If you plant too much water in autumn, it is easy to cause frost damage to elderberries, which will affect growth.

Therefore, when planting elderberries, it is necessary to control the moisture management according to the weather changes and the planting time.

Third, fertilization. Elderberry has a strong growth capacity and a relatively large demand for nutrients, except for the application of sufficient basal fertilizer in the field before planting. In the first three years of planting, it is necessary to apply fertilizer at least twice a year, and the first topdressing time is generally around May and June each year, mainly to improve the growth of elderberry and promote the growth of plant branches.

Then in early winter, a second fertilizer is applied, mainly rotted farmhouse fertilizer, to help the elderberry overwinter. Then apply urea once in early spring in the second year, and only need to apply agricultural fertilizer once a year after the third year.

If the elderberry does not bloom, it may be due to a lack of potassium or phosphate fertilizer.

Potassium fertilizer and phosphate fertilizer can be appropriately applied.

Brassin can also be sprayed.

Brasssin, also known as brassinolide, is a new type of plant endogenous hormone, is recognized as a high-efficiency, broad-spectrum, non-toxic plant growth regulator, strong penetration, fast absorption, at very low concentrations, that can significantly increase the growth of plant vegetative body and promote fertilization. It can effectively increase the chlorophyll content, improve the efficiency of photosynthesis, promote root and seedling growth, and protect flowers and fruits; Improve the resistance of crops to cold, drought, salinity and alkali, and significantly reduce the occurrence of diseases; And it can significantly alleviate the occurrence of pesticide damage, make crops quickly resume growth, and can eliminate disease spots.

Brassinolide is a new type of green plant growth regulator, which is treated by soaking with suitable concentration of brassinolide and spraying on stems and leaves. It can promote the growth of vegetables, melons, fruits and other crops, improve quality, increase yield, bright color and thicker leaves. It can also make the leaf picking time of tea earlier, and can also make melons and fruits have higher sugar content, larger individuals, higher yields, and more resistant to storage.

In the pesticide market, plant growth regulators are mainly synthesized sodium dinitrate and brassin. In practical application, the naturally extracted brassins have the best quality and better comprehensive economic benefits, and can be welcomed and applied by farmers. No matter what type of plant hormone it belongs to, it is harmless to humans and animals, and the normal use dose is very safe and effective.

Natural brassinin can be widely used in food crops such as rice, wheat, and potatoes, and can generally increase yield by about 10%; When applied to various cash crops such as trees, vegetables, strawberries, melons and fruits, cotton and linen, flowers, etc., the yield can generally be increased by 10 to 20%, and the high yield can reach 30%, and the quality can be significantly improved, the sugar and fruit weight can be increased, and the flowers are gorgeous. At the same time, it can also improve the drought resistance and cold resistance of crops, and alleviate the symptoms of crop pests and diseases, pesticide damage, fertilizer damage and frost damage.

It can be used for field crops, fruits, vegetables, flowers, etc. It has multiple functions such as strong rooting, promoting growth, raising seedlings, strengthening seedlings, protecting seedlings, turning yellow leaves into green leaves, promoting the expansion and early maturity of fruit fruits, reducing diseases and alleviating pesticide damage, coordinating nutritional balance, drought and cold resistance, and enhancing crop stress resistance. The first aid effect on the phenomenon of dead seedlings, rotten roots, standing withering, and cataplexy caused by heavy stubble, disease, pesticide damage, frost damage, etc., is obvious, and the application is obvious for 12 to 24 hours, bringing the dead back to life, and quickly recovering vitality.

It is suitable for food crops, cash crops, vegetables and fruits, etc., to promote growth, make fruit bulking agent, and increase yield.

Elderberries bloom. Generally, it only takes one year from sowing to flowering. If it doesn't bloom for a year, you need to consider whether it's too little watering or too dark environment.

The name of elderberry is derived from folk application, and the name of elderberry is not called in vain, and it lives up to its name. The whole body of elderberry is a treasure, and the roots, stems, leaves, flowers, and fruits can all be used in medicine. It is effective for fractures, bruises, gout, osteoarthritis, chronic nephritis and other diseases.

A variety of ingredients extracted from elderberry are widely used in the pharmaceutical and cosmetic industries. For example, the most widely used method of fracture in folk is: 750 grams of elderberry, 500 grams of Rutting, Madder, and Pangolon, and 250 grams of cloves, which are boiled into a paste to coat the affected area (the fracture should be repaired first).

Change the dressing once a day or every other day. The usage of wound bleeding is as follows: elderberry is ground into powder, autoclaved and sterilized, and then applied to the wound.

Wrap with dry gauze. Extended InformationElderberry is widely distributed around the world, with native Chinese elderberry in China, Western elderberry in Europe, and even gold-leaf elderberry specially designed for horticultural ornamentation. It is found in understory forests, shrublands or plain roadsides.

It grows in pine and birch forests at an altitude of 1000-1400 meters, in the crevices of mountain slopes, at the edge of forests, etc. Elderberry is produced in Heilongjiang, Jilin, Liaoning, Hebei, Shanxi, Shaanxi and Gansu in China; Shandong, Jiangsu, Anhui, Zhejiang, Fujian, Henan, Hubei, Hunan, Guangdong, Guangxi, Sichuan, Guizhou and Yunnan provinces. Born at an altitude of 540-1600 meters above sea level, on the slopes of mountains, shrubs, ditches, roadsides, houses and other places.

You're talking about greenery. So he doesn't blossom and bear fruit, because he is this species, and it would be strange if he flowered.

The height of elderberry is not high, the height of the plant is generally less than 6 meters, it is a deciduous shrub or a small tree, the leaves are opposite, it belongs to the honeysuckle family, because of its vitality is extremely strong, so it is called skewer life again.

Elderberry blooms in spring, the flowers are small, yellowish-white, clustered in a conical shape on the branches, and the flowers bloom and produce red berries. Elderberry is distributed in North China, East China and Northeast China. In addition, it is also distributed in Europe and Japan.