Planting technique of Albizia julibrissin

Albizia is also known as velvet tree, night tree, Lantana, deciduous tree. It originated in the Yellow River Basin and other places in the south of China. Light red flowers bloom in summer, shaped like fluffy balls and striking fragrance. The leaves close at sunset and open at sunrise. Leaves shaped like mimosa leaves, slender like feathers, flowers and leaves are strange. Albizia trees are beautiful in shape, shady like umbrellas and clusters of safflower, which can be planted by the courtyard pool or shade trees and street trees. Albizia, a flower with a beautiful name and shape, take a look at its planting technology.

Albizzia usually blossoms from June to July. After flowering, the main axis of its inflorescence can continue to elongate upward, producing bracts and flower buds, like uniaxial branches, so it is also called uniaxial inflorescence, mostly red and pink, and occasionally white. The shape looks like a fan, fluffy, very similar to dandelion.

1. Propagation method: sowing and reproducing with seeds, sowing seeds in both spring and autumn, soaking seeds in warm water for 24 hours before sowing, sowing in shallow pots, covering soil 1-2 cm, feeding water by soaking method, keeping moist, emergence after 7-10 days under the condition of 15-20 ℃, pots when the seedlings are 5 cm high. The strong mother plant was selected when the seed was collected, and the management was strengthened. In the fruiting period, the pods were picked along with ripening, and the pods would crack automatically when they were ripe.

2. Water and fertilizer management: Albizzia is resistant to dryness and waterlogging. Do not water too much during maintenance, so as not to cause waterlogging and damage the root system. Albizzia can be extensive management, the demand for water and fertilizer is not very high, even in barren areas may grow very exuberant. But it should be noted that it does not like noise and dust, so it needs to keep a good pass on it when breeding.

3. Plastic pruning: only close planting of albizzia can ensure the straightness of the trunk, and the side branches should be pruned in time during the seedling period. It is found that some side branches should be erased from the roots of the branches as soon as possible, because the side branches are often not cut thoroughly with a knife, which leads to the re-germination of the side buds. The seedlings with inclined trunk can be cut off in the second year to promote sturdy growth and straighten the main rod. Transplanting young seedlings should be carried out before sprouting, and transplanting large seedlings should bring enough soil balls. When planting greening projects, it is necessary to lose the side branches and leaves, leaving only the trunk to ensure survival, and set up brackets to prevent wind-blown lodging.

4. disease and pest control: Albizzia is mainly harmful to canker disease. When the disease occurs, it can be sprayed with 2000-3000 times of bacteria, 1000 times of bacteria and 50 times of bacilli. Insect pests are harmful to longicorn beetles and planthoppers. Longicorn beetles are killed with 1 kg kerosene and 50 grams of dichlorvos EC, 1500-2000 times of 25% buprofezin and 1500 times of 40% dimethoate EC.

Albizia seeds can extract oil, bark and flowers can be used medicinally, it has the effects of calming the mind and relieving depression, promoting blood circulation and relieving pain, appetizer and qi. The extract is used externally for the treatment of fracture, gangrene, swelling and pain. Albizia has strong resistance to hydrogen chloride and nitrogen dioxide, and has certain resistance to sulfur dioxide and chlorine. The acacia tree is different between yin and yang, which is called sensitive plant and is listed as the preferred tree species for seismic observation.

Cultivation techniques of Albizia mandshurica

Albizia flower silk pink, pods partial, is the city street tree, ornamental tree. Heartwood yellow-grayish brown, sapwood yellow-white, durable, mostly used for furniture; young leaves can be eaten, old leaves can wash clothes; bark for medicinal purposes, has the effect of deworming. It also has the effect of calming the mind, mainly treating depression and chest tightness, insomnia and forgetfulness, nourishing yin and tonifying yang, eye diseases, neurasthenia and so on. As an ornamental, there were only small flowers in the past, but now there are large and beautiful varieties.

Growth habit

Light-loving tree species, slightly resistant to shade. Resistant to dry and barren soil, suitable for fertile, moist, well-drained sandy loam and limestone mountains. Not resistant to waterlogging, strong cold resistance. Fast growth, low branching, shallow root tree species. The budding ability is weak, the branches are sparse, and they are not resistant to pruning.

Reproduction method

Sowing and propagating with seeds can be sowed in both spring and autumn. Before sowing, the seeds can be soaked in warm water of 35 ℃ for 24 hours, sowed in shallow pots and sown in holes in shallow pots. The water is supplied by the soaking method to keep moist. Under the condition of 15 ℃ and 20 ℃, the seedlings emerge in 10 days, and the seedlings are put on the pot when the seedlings are 5 cm high. The strong mother plant was selected when the seed was collected, and the management was strengthened. In the fruiting period, the pods were picked along with ripening, and the pods would crack automatically when they were ripe.

Cultivation techniques

There are no special requirements for maintenance and management. General soil can be cultivated, the growth period does not need much fertilizer, the application of dilute liquid fertilizer 2murmur3 times, fertilizer should not be too much, leaf green can grow healthily, do not grow in vain, because mimosa is mainly interesting foliage flowers, small is better.

The planting technology of albizzia is simple and the management is extensive. The requirements of climate, sunshine and soil are not strict, but the fertile, loose sandy loam is better, like the warm and humid environment.

Introduction to cultivation techniques of albizzia julibrissin

Albizia flower silk pink, pods partial, is the city street tree, ornamental tree. Heartwood yellow-grayish brown, sapwood yellow-white, durable, mostly used for furniture; young leaves can be eaten, old leaves can wash clothes; bark for medicinal purposes, has the effect of deworming. It also has the effect of calming the mind, mainly treating depression and chest tightness, insomnia and forgetfulness, nourishing yin and tonifying yang, eye diseases, neurasthenia and so on. As an ornamental, there were only small flowers in the past, but now there are large and beautiful varieties.

Growth habit

Light-loving tree species, slightly resistant to shade. Resistant to dry and barren soil, suitable for fertile, moist, well-drained sandy loam and limestone mountains. Not resistant to waterlogging, strong cold resistance. Fast growth, low branching, shallow root tree species. The budding ability is weak, the branches are sparse, and they are not resistant to pruning.

Reproduction method

Sowing and propagating with seeds can be sowed in both spring and autumn. Before sowing, the seeds can be soaked in warm water of 35 ℃ for 24 hours, sowed in shallow pots and sown in holes in shallow pots. The water is supplied by the soaking method to keep moist. Under the condition of 15 ℃ and 20 ℃, the seedlings emerge in 10 days, and the seedlings are put on the pot when the seedlings are 5 cm high. The strong mother plant was selected when the seed was collected, and the management was strengthened. In the fruiting period, the pods were picked along with ripening, and the pods would crack automatically when they were ripe.

Cultivation techniques

There are no special requirements for maintenance and management. General soil can be cultivated, the growth period does not need much fertilizer, the application of dilute liquid fertilizer 2murmur3 times, fertilizer should not be too much, leaf green can grow healthily, do not grow in vain, because mimosa is mainly interesting foliage flowers, small is better.

The planting technology of albizzia is simple and the management is extensive. The requirements of climate, sunshine and soil are not strict, but the fertile, loose sandy loam is better, like the warm and humid environment.