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Landscaping nursery stock cultivation method

A technology for landscaping and seedlings, applied in forestry, application, inorganic fertilizer and other directions, can solve the problem of low survival rate, and achieve the effect of improving the survival rate, sufficient fertilizer, and improving the survival rate of seedlings

Inactive Publication Date: 2021-07-13
绿地集团森茂园林有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of the low survival rate of seedling transplantation and improve the survival rate of seedling transplantation, this application provides a landscaping seedling cultivation method

Method used

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  • Landscaping nursery stock cultivation method
  • Landscaping nursery stock cultivation method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: Controlled-release nutritional microspheres, prepared by the following method:

[0025] (1) Preparation of the insoluble fertilizer layer: pulverize commercially available insoluble fertilizers, make it into a uniformly dispersed suspension with water, and spray dry to obtain particles with a particle size of 20-50 μm; wherein the insoluble fertilizers are all commercially available, And it is composed of 25wt% active phosphate rock powder, 25wt% calcium magnesium phosphate fertilizer, 25wt% low cross-linking silicon-calcium network smelting slag and 25wt% active non-ferrous metal tailings;

[0026] (2) Preparation of the mixed resin adhesive layer: choose a commercially available mixed resin adhesive, detect the epoxy resin content in the active ingredient, and meet the conditions, and other ingredients in the active ingredient are not strictly required; wherein, the active ingredient Middle epoxy resin content is 85wt%;

[0027] (3) Preparation of the f...

Embodiment 2

[0030] Embodiment 2: Controlled-release nutrient microspheres. The difference from Embodiment 1 is that the insoluble fertilizer is composed of 50wt% active phosphate rock powder and 50wt% smelting slag of calcium-silicon network with low cross-linking degree.

Embodiment 3

[0031] Embodiment 3: Controlled-release nutrient microspheres. The difference from Embodiment 1 is that the insoluble fertilizer is 100wt% calcium magnesium phosphate fertilizer.

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Abstract

The invention relates to a nursery stock transplanting technology, and discloses a landscaping nursery stock cultivation method. The method comprises treatment before transplanting, transplanting treatment and treatment after transplanting, the treatment before transplanting comprises seedling lifting and root system and crown pruning, and the transplanting treatment comprises planting hole treatment, nursery stock planting, watering treatment and crown pruning; in the transplanting process, multiple layers of bentonite mixed with a nutrient solution are laid in a planting hole, and the concentration of the nutrient solution of the multiple layers of bentonite is gradually increased in the direction away from the middle of the planting hole; a controlled-release nutrition microsphere used for the transplanting treatment comprises an indissolvable fertilizer layer, a mixed resin bonding layer, a first capsule dressing layer, a mixed resin bonding layer, an indissolvable fertilizer layer, a mixed resin bonding layer and a second capsule dressing layer which are sequentially arranged from inside to outside, and the first capsule dressing layer comprises 70 wt%-80 wt% of polypropylene and 10 wt%-20 wt% of starch; and the second capsule dressing layer comprises 50 wt%-60 wt% of polypropylene and 30 wt%-40 wt% of starch. The effect of increasing the survival rate of nursery stock transplanting is achieved.

Description

technical field [0001] The application relates to the field of seedling transplanting technology, in particular to a landscaping seedling cultivation method. Background technique [0002] Transplantation refers to the method of digging up seedlings from the original nursery ground and transplanting them to a new nursery ground according to a certain row spacing to continue to cultivate. It is also called changing beds. Through transplantation, the density of seedlings is reduced, the nutrient area of ​​seedlings is expanded, the conditions of light and ventilation are improved, the root system and aboveground parts of seedlings have a larger development space, and conditions are created for the cultivation of large-scale seedlings. Therefore, transplanting in Plays a more critical role in the cultivation of seedlings. [0003] The application publication date is September 12, 2012, and the Chinese patent application publication number CN102657061A discloses a method for tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/04C05G3/40C05G5/30C05G5/35
CPCA01G23/04C05G3/40C05G5/38C05B13/02C05B17/00C05G5/37C05G5/35C05D3/04C05D9/02
Inventor 刘伦东
Owner 绿地集团森茂园林有限公司
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