How much is the price of American red maple seedlings? Main points of planting techniques attached

American red maple is a kind of large tree growing very fast, which can be used not only as a street tree, but also as a horticultural product. The leaves of red maple are very beautiful and there are many varieties, so how much is the price of American red maple seedlings? The main points of planting techniques are attached.

First, how much is the price of American red maple seedlings?

The cultivation technical requirements of American red maple are relatively high, and there are few tree species resources, and with the continuous emergence of new varieties, the market price of American red maple is relatively volatile in China. American red maple seedlings are more in the market than big trees, and the price is more suitable. Generally speaking, the price of a seedling with a height of about 50 cm is between 0.8 and 1.6 yuan, while that of a seedling with a height of 80 cm is about 2.5 to 3.8 yuan per plant.

Second, the main points of planting techniques of American red maple seedlings.

1. Requirements for planting American red maple seedlings

Bare-root American red maple seedlings must be planted on the same day, otherwise false planting must be done: tall American red maple must be planted on the top of the mountain after terrain modification.

2. Seedling selection of American red maple.

American red maple seedlings orientation and arrangement of trees should choose plump and complete, good growth, beautiful posture of the crown, face to the main line of sight; solitary planting trees should be complete; clump trees will be full face outward, and so that the front low after high; vines should be planted in the base of the building or scaffolding, and the branches are fixed on the support.

3. Planting depth of American red maple seedlings

The planting depth of American red maple seedlings should be ensured that after the soil sinks, the rhizome and the ground are equal or slightly higher; bamboos should be deeper than the original depth, 5-10CM should be tightened around, soil should be compacted, and whip buds should not be hurt.

4. American red maple seedling soil ball packaging, soil cultivation, watering

The earth ball packaging must be removed from the bottom up. If the mud ball is loose, the bottom package can be cut off.

When the fill reaches the depth of 2 / 3 of the earth ball, the initial cover soil is tamped, the first water is fully watered, and after the moisture permeates, the soil continues to fill parallel to the ground, and then the second water is poured, and then the planting soil is filled.

5. Verticality, support, and winding of American red maple seedlings

The center of gravity of the American red maple trunk or trunk must be perpendicular to the ground.

The support should be piled according to the tree, (cross brace, pole brace, triangle brace, single pillar brace)

During support, it is strictly forbidden to drive bamboo piles through the soil ball or damage the root disk.

The support height must be controlled at 1 / 2 of the tree height.

The single support must stand on one side of the prevailing wind, the binding must be lined with a soft material, and it must be firm, neat and beautiful.

American red maple seedlings with trunk diameter above 5CM and primary and secondary main branches must be wound around poles. The height of winding varies according to different tree species. Soft materials such as grass rope or flax must be tightly wound, and must be firm, neat and beautiful.

Number of red maple seedlings planted in the United States. The number of seedlings of American red maple must meet the design requirements; the number of seedlings must not exceed or reduce by 5%.