Method for keeping alive bare-root transplanted zelkova serrata
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A technology of zelkova and bare roots, applied in the field of beech bare roots transplanting and keeping alive, can solve problems such as shortages
Active Publication Date: 2013-09-11
杭州蓝天园林生态科技股份有限公司
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Problems solved by technology
The current method of bare-root transplantation of beech trees has strict requirements on the transplanting season and the specifications of seedlings. It is only suitable for young beech tree seedlings. Bare-root tra
Method used
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[0027] Example 1
[0028] A method for transplanting bare roots of zelkova, such as figure 1 As shown, the following steps are included in sequence,
[0029] A. Digging of trees: dig a hole, gently peel off the soil around the root system by hand, so that the root system can absorb a lot of roots, and then rinse with water;
[0030] b. Pruning of trees: After the roots of the beech trees are removed from the soil, the branches are trimmed, and then wax or preservatives are applied to the notches;
[0031] c. Spray protective agent: spray anti-transpiration agent on the canopy after pruning, spray water-retaining gel on the trunk and washed root system after digging, evenly and properly, and cover completely;
[0032] D. Shipping and Planting: Before planting, spray preservative to the root system, irrigate and stir the planting hole, stir the muddy water in the planting hole into a thin mud, put the root of the tree into the planting pit, straighten the tree, and return ...
Example Embodiment
[0047] Example 2
[0048] In Hangzhou urban area, Suzhou, Xiaoshan, choose three experimental districts to carry out the transplanting of beech tree bare roots and keep alive by the method for embodiment 1, the results are shown in the following table 1:
[0049] Table 1
[0050] Experimental area
[0051] Description: The results show that the method of the present invention is used to preserve the bare roots of zelkova, and the survival rate is close to 100%, which has a good application prospect in the field of tree planting technology.
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Abstract
The invention belongs to the technical field of tree planting, and particularly relates to a method for keeping alive bare-root transplanted zelkova serrata. The method sequentially includes four steps of A), digging trees; B), pruning; C), spraying protective agent; D), loading and transporting and transplanting and the like. When necessary, the method further includes step of E), maintaining and managing after transplanting. By the method, a conventional working mode of transplantation of the zelkova serrata with soil balls is broken up, soil loss in a nursery garden is avoided, and conservation of water and soil is benefited; working efficiency is improved by implementing processes of digging, transporting and transplanting and the like in a mechanized way; convenience is brought to loading, loading capacity of each vehicle is increased by more than a third, so that transportation cost is reduced; by a series of scientific and practical processes, survival rate of the bare-root transplanted zelkova serrata is ensured to be similar to the transplantation of the zelkova serrata with the soil balls; therefore, the method for keeping alive the bare-root transplanted zelkova serrata has good application prospect in the technical field of the tree planting.
Description
technical field [0001] The invention belongs to the technical field of tree planting, and relates to a method for transplanting and keeping alive beech bare roots. Background technique [0002] Beech (Zelkova serrata) is a plant of the genus Beech in the family Ulmaceae, also known as Zelkova, which is a precious hard broad-leaved tree species. This tree species has a strong implication of Chinese garden culture and is widely used in landscaping and greening. In the current landscaping construction, in order to ensure the survival rate of transplanted beech trees, transplanting with soil balls is a common method. This method requires the diameter of the soil balls to reach 8--10 times the diameter of the trunk, and the excavation of the soil balls is extremely difficult. To a certain extent, it depends on manual operation, which greatly increases the labor cost and increases the construction cost of the project. Especially in today's situation where the labor force is becom...
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