Plantation techniques in the dry areas of guang yuland with the effect of wetting
Guangyuland is a mulanco green wood, green leaves, white flowers, aroma. Weaknesses, warm, wet weather, anti-pollution, alkaline soil. It's been a long time. Hot, wet weather. It's colder and can withstand short-term temperatures of 19 degrees. Good growth in fertile, deep, wet and well drained acidic or neutral soils. The roots are deep and resistant to the wind. There are fewer pests. The growth rate is medium, the growth rate is slow, and after 10 years it is growing faster. And it is of its dry form, and of its bright green blades, and of its large white flowers, they are well-received. Large trees are often transplanted in the greening of gardens, but it is now difficult and often unsatisfactory to move and it is difficult to reach 80 per cent in areas with dryer weather or dryer weather。
Season: the guang yulan tree moves for the early spring, but with the best bee season. Around the second half of the spring festival, guang yulan is in hibernation, with slow flow of tree fluids and slow metabolism, and can be transplanted. After planting, when spring temperatures return at night, root roots are the first to develop and repair and, together with well-managed management, are less likely to grow in the same year, with heavy rainfall and high air moisture in the garme rainy season, at which time the rate of activity is very high. However, when transplanting, care should be taken to opt for cloudy or cloudy weather and to avoid heavy rains or high temperatures as much as possible。
Earthball: the size of earthball is the key to the success or failure of the guangyu lan tree. In eastern china, earthballs typically have a diameter of 8 to 10 times that of the heart of trees, which ensures that roots are less damaged and tend to recover. Landballs are too small and the roots are badly damaged, which makes it difficult to absorb water and affects the survival of trees. The earthball shall be dug into a gyroform rather than a plate and cone shape, and the earthball shall be tightened up by the grassline so that it may not loose during transport。
Water: large jade roots are the root of flesh and are highly vulnerable to loss of water, and therefore demand promptness and timeliness in digging and planting in order to avoid excessive loss of water that could affect life. Following the migration of the guangyuland, the first definitive root water should be timely and rinsed sufficiently so that the roots can be in full contact with the soil and contribute to the survival of the tree. In the event of excessive precipitation following transplantation, the draining tank is required to avoid the accumulation of water at the root, resulting in the death of guangyuland。
Earning leaves: the extraction of leaves through the repair of branches reduces the evaporation of water and relieves the pressure on the injured roots to supply water. The retort should repair the entrails, overlaps and insect branches and seek to maintain the integrity of the tree; it is appropriate to remove the leaves in order to remove one third of the amount of the leaves of the branch, otherwise it will reduce the evaporation pull and make it difficult for the roots to suck water。
Following the migration of the grand tamang tree, which should be covered by grass ropes of about 2 metres in order to reduce the evaporation of the water, a small wet environment can be created by spraying the grassline during drought. The planting shall be followed by the installation of a fixed trunk of wood to prevent shaking and damage to the root system. Pricking does not normally have a fixed function and can be made of bamboo or other materials of 3 to 4 metres long. In the event of a drought following the transplant, a canopy can be sprayed or sprayed at high altitude to reduce the foliage temperature。
1 time selected for spring 3 - april
2. Excavated earthballs, eight times the diameter of the tree's chest
3. It is appropriate to retort the broad magland to pick the leaves and to pick the leaves in a third of the amount of the leaves
4. Cultivation; when excavating the earthballs, water-conserving agents are distributed into the earthballs and water is poured into them, i. E. Calcium chloride and potassium methyl cellulose, the ratio being 1:1. The earthball digs into gyroforms, not plate and cone shapes, and the earthballs tighten with grasslines。
5. Retarding leaves should repair the inner chamber branches, overlapping branches and insect branches and seek to preserve the integrity of the tree. The planting shall be followed by the installation of a fixed trunk of wood。
