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A kind of method for floating seedlings of Drunkenia beautiful

A technology for floating seedlings and horse drunk wood, which is applied in the field of ornamental gardening, can solve the problems of being rarely used, etc., and achieve the effects of shortening the seedling raising time, strong practicability and good industrialization effect.

Active Publication Date: 2018-08-24
YUNNAN ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, this method has become more common in agricultural production, but it is rarely used in garden plant cultivation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] (1) Build a floating nursery pool: build a floating pool for seedlings according to the routine: first build a greenhouse, and cover it with a white plastic film and a shading net with a shading rate of 90%. For the floating pool with the same length as the greenhouse, after leveling the bottom of the pool with fine sand or fine soil, spread more than 8 filaments of black film to ensure that the film width is ≥ 2 meters, and the length is suitable for the floating pool; add 10 to 15 cm to the floating pool Deep source of clean water.

[0034] (2) Seed treatment: Harvest the seeds of Drunkenia beautiful from November to January of the next year, remove impurities and unfulfilled seeds after collection, pack high-quality seeds in cloth bags and store them in cold storage at 1°C for later use;

[0035] (3) Preparation of seedling substrate: Grind humus, perlite, plant ash and common calcium to 10-15 meshes, and then mass ratio of humus: perlite: plant ash: common calcium i...

Embodiment 2

[0048] (1) Build a floating nursery pool: build a floating pool for seedlings according to the routine: first build a greenhouse, and cover it with a white plastic film and a shading net with a shading rate of 90%. For the floating pool with the same length as the greenhouse, after leveling the bottom of the pool with fine sand or fine soil, spread more than 8 filaments of black film to ensure that the film width is ≥ 2 meters, and the length is suitable for the floating pool; add 10 to 15 cm to the floating pool Deep source of clean water.

[0049] (2) Seed treatment: Harvest the seeds of Drunkenia beautiful from November to January of the next year, remove impurities and unfulfilled seeds after collection, pack high-quality seeds in cloth bags and store them in cold storage at 3°C ​​for later use;

[0050] (3) Preparation of seedling substrate: Grind humus, perlite, plant ash and common calcium to 10-15 meshes, and then press the mass ratio of humus: perlite: plant ash: comm...

Embodiment 3

[0063] (1) Build a floating nursery pool: build a floating pool for seedlings according to the routine: first build a greenhouse, and cover it with a white plastic film and a shading net with a shading rate of 90%. For the floating pool with the same length as the greenhouse, after leveling the bottom of the pool with fine sand or fine soil, spread more than 8 filaments of black film to ensure that the film width is ≥ 2 meters, and the length is suitable for the floating pool; add 10 to 15 cm to the floating pool Deep source of clean water.

[0064] (2) Seed treatment: Harvest the seeds of Drunkenia beautiful from November to January of the next year, remove impurities and unfulfilled seeds after collection, pack high-quality seeds in cloth bags and refrigerate them at 5°C for later use;

[0065] (3) Preparation of seedling substrate: Grind humus, perlite, plant ash and common calcium to 10-15 meshes, and then mass ratio of humus: perlite: plant ash: common calcium is 7:3:0.5 ...

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Abstract

The invention discloses a floating seedling cultivating method for pierisformosa. Pierisformosa seedling cultivating is completed through the steps of building a floating seedling cultivating pond, processing seeds, preparing a seedling cultivating matrix, selecting and disinfecting a floating disc, loading the disc, sowing the seeds, setting a floating water body, applying a floating seedling cultivating nutrient solution, preventing and treating moss, hardening seedlings, carrying out transplanting and the like. According to the floating seedling cultivating method, varieties of the floating seedling cultivating matrix and the size of particles of the matrix are set, and the specific operation steps for the pH value and the temperature of the floating water body, the ratio of the matrix, the water content of the matrix and seed sowing and moss retraining are strictly regulated, so that the emergence rate of pierisformosa is greatly increased, the emergence rate can reach 90% or above, the percentage of seedling emergency is quite high, and the germination rate can be improved by 35% or above and the emergency rate can be improved by 45% or above compared with a conventional seedling cultivating method; the uniformity of cultivated seedlings is high, root systems of the seedlings are developed and robust and grow robustly, few plant diseases exist, and no weed grows.

Description

technical field [0001] The invention relates to a method for raising seedlings of ornamental seedlings, in particular to a method for raising seedlings by floating of eucalyptus, belonging to the technical field of ornamental horticulture. Background technique [0002] Beautiful horse drunk wood ( Pieris formosa) belongs to Rhododendronaceae and is a small tree that grows in evergreen broad-leaved forests, pine forests or forest edge shrubs at an altitude of 1500-2800 meters. Branchlets cylindrical, glabrous, with leaf scars on branches; winter buds smaller, ovoid, glabrous outside scales. The plant shape is beautiful, the leaf color is changeable, and the inflorescence is white, which is very charming. It is widely used in indoor potted plants and small gardens in Europe and Japan. This species is cold-resistant, wind-resistant, anti-pollution, and has strong germination power. It is an excellent evergreen shrub for foliage and flower viewing in landscaping. In the cold...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00
CPCA01G24/00A01G31/00
Inventor 张学星周筑陈海云白平永培伟郑小龙邵金平施莹孙宏
Owner YUNNAN ACAD OF FORESTRY
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