Acer truncatum is a maple, maple, and deciduous tree native to China. It is widely distributed in the northeast, north, and eastern parts of China, and is also cultivated in the western region. It is an important woody oil tree species with an altitude of 400-1000m and a maximum of 2000m. The Maple Tree has beautiful trees, beautiful leaves, red leaves, and autumn leaves turn yellow or red. It is a famous autumn tree species, suitable for shade trees, street trees or scenic forest trees. Acer trassoma tree has strong resistance to sulfur dioxide and hydrogen fluoride, and has strong ability to adsorb dust. It is an excellent shelter forest, timber forest and landscaping tree species.
The Acer truncatum tree is 8~10m high, the bark is longitudinally split, the single leaf is opposite, the corymbs are inflorescences, the flowers are yellow-green, the wings are flat, and they are shaped like ingots. The flowering period is from April to May, and the fruiting period is from September to November. Yuanbao Fengxi is cool and humid, with half shade, cold resistance, wind resistance, dry heat and strong sun exposure. The soil is not strict, and it can grow in acid soil, neutral soil and calcareous soil, but it grows best in moist, fertile and deep soil. Deep rooting, medium growth rate, less pests and diseases. It has large seed particles and high oil content. It is a semi-dry oil containing oleic acid and linoleic acid. It has excellent oil quality and is rare in edible vegetable oils. The Acer truncatum seed contains protein, no starch, and the oil is a good edible protein after the kernel is extracted. It can be made into high-quality soy sauce. Its bark and husk contain a high amount of tannins and are a new raw material for dyeing and fixing. Bark fiber can be used for paper making and substitute cotton. The Acer truncatum wood is hard and is an excellent building, furniture, sculpture, and joinery. However, wood has poor corrosion resistance and should be taken out of the open air. Acer truncatum tannins have obvious calm and hypnosis. The pharmacological effects of analgesia and hemostasis, the leaves have anti-allergic, blood pressure lowering, blood lipid lowering, antibacterial anti-inflammatory and liver and anti-virus and other physiological activities.
Acer truncatum seedling technology
(1) Seeding and seedling: In October, the fruit wings can be harvested from green to yellowish brown. The germination treatment was carried out with wet sand for 8 days before sowing, or the seeds were soaked in warm water of 20 to 30 ° C for 2 days, and the water was changed 1 to 2 times a day, and then directly into the soil. It can be sown in Spring and autumn, but in spring, it is better to use the strip method in the well-prepared seedbed. The row spacing is 30~40cm, the ditch depth is 3cm, the seeding amount per mu is 12~15kg, the soil covering is 2~3cm, and the film cover is covered. grass. After about half a month, the seedlings began to emerge, and the true leaves were grown 3 to 4 days after emergence, and the film was removed. After 20 days of emergence, the seedlings will be planted in mid-to-late May, and the seedlings will be 6~10cm. The seedlings will grow vigorously from June to July. They can be applied with fertilizer, watered in time after fertilization, and weeded with loose soil. Afforestation can take place in the same year. The cultivating seedlings are selected from 1 to 2 years old Yuanbaofeng strong seedlings, planted according to the plant spacing of 60×120cm, and planted 1~2cm away from the ground after planting, and retain 1 strong bud to make it grow into straight seedlings.
(2) Grafting seedlings: Summer and autumn are the main periods of grafting of Acer truncatum Bunge. The scion should be harvested from the normal growth of the mother tree, and the buds are full of the current year's branches. Acer truncatum is mainly based on buds, and avoids the rainy weather when grafting. After 10 to 15 days after the grafting of the grafted shoots, the survival rate was checked and supplemented. After 1 week, the rootstock tip was cut off, and the plastic strip was loosened for 15 to 20 days. The plastic strip was removed. At the same time, the anvil was cut again at 2 cm above the bud, and the seedlings grafted after the first August were untied, and the buds should be timely. In addition to sprouting, erase other sprouts and sprouts on the anvil. Before the soil is frozen in the winter, the soil is frozen and the height of the soil is more than 6~10cm.
Cultivation techniques of Acer truncatum
Acer truncatum is planted in winter and spring. The landscaping landscape forest needs a large hole to be grounded, and the 80~100cm square planting hole is dug, and the organic fertilizer and fine soil are mixed in the hole. When planting, cut the roots of the seedlings too long, put them into the holes, and layer the soil. In the windy and dry area, the size of the hole is 60cm square, and the seedlings are deeply planted in the hole for 15~20cm, that is, the surface soil in the hole is 15~20cm away from the ground after planting. Slopes can be planted depending on the slope, and the terraces can be dug. In the broken terrain, the fish scale pit is excavated, with a length and width of 50×40×30cm. After planting, it is built on the outer edge of the tree to facilitate water storage and protection. Landscape forests should be planted with soil for 4 years or more. The street trees are generally planted in a single row, with a plant spacing of 5 to 6 m and a height of 2 to 2.5 m. Garden cultivation, row planting, plant spacing 3m × 3 ~ 4m, plant spacing 4 ~ 5m, selected height 2m or more large seedlings planted.
After the planting of Acer truncatum, it must be watered, and pay attention to weeding and weeding, deep turning and expanding the hole, adding organic fertilizer, and perennial trees are topdressing every year. It is watered from the outer cover of 1.5~2.0m from the main trunk, and frozen water is sealed once in winter. Pruning and shaping should be in the early spring, short-cut, thinning out branches, competing branches, overlapping branches, and cultivating a good trunk. In the process of pruning, it is necessary to smear and remove buds in time.
Make your garden into a bird sanctuary!
- It could be fill with mixed seed, sunflower seeds, peanut halves or safflower for less frequent filling.
- Clear panels for easy monitor seed-level. Lifting roof for easy filling and cleaning.
- When six sides are available for dining it allows the birds to eat more peacefully.
- Come fully assembled, and ready to hang from tree branch or outdoor.
Cleaning and hygiene: Clean regularly with clean water. Wash hands thoroughly after use.
Note: Please check the bird feeder once a week and wash it regularly with mild soap and water solution.
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