Method for planting Prunus cerasifera Ehrhar f. on plateau with elevation of 4000 metres above

A red-leaf plum and plateau technology, applied in the field of red-leaf plum planting, can solve problems such as affecting the growth of trees, neglecting the importance of simple planting holes and retaining fertilizer, and achieves the effects of solving water loss, ensuring long-term retention, and increasing diffusion speed.

Inactive Publication Date: 2019-12-27
CHENGDU HUANMEI GARDEN ECOLOGICAL CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] But above-mentioned invention is aimed at the tree protection after arbor excavation, arboriculture direction, has ignored the importance of the simplification of setting in planting hole for different arbor characteristics and the importance of keeping fertilizer in planting hole. The fact that soil bacterial species antagonize the original species carried by the tree and thus affect the growth of the tree

Method used

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  • Method for planting Prunus cerasifera Ehrhar f. on plateau with elevation of 4000 metres above
  • Method for planting Prunus cerasifera Ehrhar f. on plateau with elevation of 4000 metres above

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Embodiment 1

[0027] A method for planting red leaf plums on a plateau more than 4,000 meters above sea level, comprising the following steps:

[0028] S1 selects diameter at breast height φ at the red leaf plum tree seedling of 5-6cm, the root soil ball diameter 35cm that digs up when cultivating nursery and digging, and soil ball thickness 23cm, described root soil ball is carried out digging process, and trunk is carried out Comb the branches and remove the leaves, and use straw ropes to bind the branches; the excavation treatment is as follows: 70% propineb, 70% thiophanate-methyl, and branch and leaf extracts are mixed according to the volume ratio of 1:1:5. Spray the fungicide to moisten the root soil balls, and after 5 minutes, spray and moisten the root soil balls again, wrap the root soil balls tightly with a film, and tie and fix them with straw ropes; The residual branches and fallen leaves are ground into powder, placed in an extraction tank, extracted with ethyl acetate at room...

Embodiment 2

[0034] Do not adopt described excavation process, directly carry out combing and leaf removal to trees, other steps are with embodiment 1.

Embodiment 3

[0036] In the excavation process in embodiment 1, carry out excavation process by adopting 70% propineb, 70% thiophanate-methyl 1:1 configuration to form fungicide and carry out excavation process, all the other steps are with embodiment 1.

[0037] For embodiment 1, embodiment 2, embodiment 3, choose 30 trees in each embodiment respectively, measure the rooting period of trees, survival rate, growth rate, become trees are all high, the results are as table 1:

[0038] Table 1 Tree growth

[0039]

[0040]

[0041] According to table 1, embodiment 1 adopts bottom cross-shaped planting hole, branches and leaves extract, its rooting period is 1.2 months, survival rate is 93%, growth rate is 28cm / year, and the average height of trees is 2.4m, which embodies the present invention The superiority of the planting method of Hongye plum.

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Abstract

The invention discloses a method for planting Prunus cerasifera Ehrhar f. on plateau with an elevation of 4000 metres above, including the steps of S1, selecting and digging of nursery stock; S2, selecting and processing of planting areas; S3, digging planting holes; S4, planting; S5, maintenance of plants. The method has the advantages that a branch and leaf extract is used as a root soil ball antioxidant to prevent auxin at the root from being oxidized greatly by root respiration; 70% alcohol, 70% propineb and 70% thiophanate-methyl are blended to obtain a sanitizer for suppressing anaerobicrespiration of root soil balls and killing noxious bacteria of root soil balls; with a water cofferdam built, fixed-root water and natural spring permeate fully to be absorbed by a water-retaining agent, so that the root can absorb moisture fully and the severe problem of water loss can be solved; due to the planting holes with crossed bottoms, dispersing speed of decomposed farm manure is increased, and enough nutrition medium is provided for planted trees; as the planting holes are used with the water-retaining agent, a full soil moisture retaining time is guaranteed.

Description

technical field [0001] The invention relates to the technical field of landscape planting, in particular to a method for planting red-leaf plums on a plateau with an altitude of more than 4,000 meters. Background technique [0002] Rosaceae Prunus is a small deciduous tree with purplish red leaves all year round. It is a famous foliage tree species. It is widely planted in North China and its south. It likes sunshine and warm and humid climate. It has certain drought resistance and strong adaptability to soil. Drought-resistant, more resistant to water and humidity, but it grows well in fertile, deep, well-drained clay neutral, acidic soil, shallow root system, strong germination, not alkali-resistant. [0003] Due to the dry and cold climate in high-altitude areas, the sunshine time is long, the evaporation is large, and most of the soil has a short formation time and a low maturity. Moreover, the soil organic matter content in plateau areas with an altitude of more than 4...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G23/04A01B79/02A01N47/14A01N47/34A01P3/00A01P1/00
CPCA01B79/02A01G17/005A01G23/04A01N47/14A01N47/34
Inventor 王理琼
Owner CHENGDU HUANMEI GARDEN ECOLOGICAL CO LTD
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