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Transplanting method for southern magnolias

A technology of magnolia magnanimum and soil balls, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of unsatisfactory survival rate and difficulty in transplanting 80% survival rate of large magnolia magnanimum trees, so as to promote plant growth Effect

Inactive Publication Date: 2014-10-08
郎溪县双明生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is often necessary to transplant some large trees in landscaping construction, but at present, it is difficult to transplant large magnolia trees, and the survival rate is often not ideal. The transplanting survival rate is difficult to reach 80%.

Method used

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  • Transplanting method for southern magnolias

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of transplanting method of magnolia grandiflora, comprising the following steps, the time is selected in spring from March to April; excavating soil balls, the diameter of the soil balls is 8 times the diameter at breast height of trees; It is advisable to pick off 1 / 3 of the amount of leaves on the branches; plant; after excavating the soil ball, sprinkle a water-retaining agent into the soil ball and water it with water. The water-retaining agent is calcium chloride and carboxymethylcellulose potassium, and the ratio of the two is 1:1. The soil balls are dug into a top shape, not a plate shape or a cone shape, and the soil balls are tied tightly with straw ropes. When pruning and picking leaves, inner chamber branches, overlapping branches and diseased and insect branches should be removed, and the tree shape should be kept intact. After planting, support trees should be set up to fix the trunk.

Embodiment 2

[0023] A kind of transplanting method of magnolia magnum, comprising the following steps, the time is selected in spring from March to April; excavating the soil ball, the diameter of the soil ball is 9 times the diameter at breast height of the tree; It is advisable to pick off 1 / 3 of the amount of leaves on the branches; plant; after excavating the soil ball, sprinkle a water-retaining agent into the soil ball and water it with water. The water-retaining agent is calcium chloride and carboxymethylcellulose potassium, and the ratio of the two is 1:2. The soil balls are dug into a top shape, not a plate shape or a cone shape, and the soil balls are tied tightly with straw ropes. When pruning and picking leaves, inner chamber branches, overlapping branches and diseased and insect branches should be removed, and the tree shape should be kept intact. After planting, support trees should be set up to fix the trunk.

[0024] Embodiment comparative experiment table:

[0025]

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Abstract

The invention relates to a transplanting method for southern magnolias, and relates to the technical field of transplanting of greening tree species. The method comprises the following steps: selecting the time from March to April in spring; excavating a soil ball, wherein the diameter of the soil ball is 8 to 10 times of the diameter at breast height of a tree; trimming and picking leaves for the southern magnolias, wherein the appropriate number of the picked leaves is one third of the leaves; and transplanting. The method is characterized in that after the soil ball is excavated, water retaining agents are spread into the soil ball, and the soil ball is irrigated by water, wherein the water retaining agents are calcium chloride and cross-linked carboxymethyl cellulose kalium, and the ratio of the calcium chloride to the cross-linked carboxymethyl cellulose kalium is 1:1-2. The method has the advantages of moisture absorption and water retention, besides, fertilizers and metallic elements, such as K and Ca can be increased to the southern magnolias, and the growth of plants is promoted. The method is particularly suitable for the transplanting in arid areas, and the survival rate can reach over 90%.

Description

Technical field: [0001] The invention relates to the technical field of transplanting of greening tree species, in particular to a transplanting method of magnolia magnanimum. Background technique: [0002] Guangyulan is an evergreen tree of Magnoliaceae, with thick leathery leaves, white flowers and fragrance. , weakly positive, likes warm and humid climate, anti-pollution, not resistant to alkaline soil. The seedling stage is quite shade tolerant. Hi warm, humid climate. It is more cold-resistant and can withstand short-term low temperatures of -19 degrees. Grows well in fertile, deep, moist, well-drained acidic or neutral soils. The root system is deep and wide, quite resistant to wind. Less pests and diseases. The growth rate is medium, and the seedlings grow slowly, and the growth speeds up gradually after 10 years. It is favored by people for its tall and straight stem shape, bright dark green leaves, and huge white flowers. It is often necessary to transplant ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 芦家木
Owner 郎溪县双明生态农业有限公司
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