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Seedling cultivation method for eustoma russellianum

A technology of eustoma and perlite, applied in the field of eustoma seedlings, can solve problems such as stunting and slow growth, and achieve the effects of improving efficiency, increasing seedling rate, and improving seedling quality

Active Publication Date: 2015-07-01
SHIKEFENG CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, fine management is required when cultivating Eustoma eustoma. Improper factors such as light, temperature and humidity, soil, fertilizer and water can cause slow growth and poor growth during the seedling cultivation process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] a. Matrix preparation: Mix perlite, peat wood, humus, and organic fertilizer in a weight ratio of 8:2:2:2 to obtain the matrix.

[0017] B, sowing: take Eustoma coated seeds and plant them in the substrate; when sowing, drip irrigation nutrient solution, the nutrient solution is made of the following components by weight: 8 parts of Codonopsis pilosula extract, 8 parts of Lycium barbarum extract, 2 parts of American ginseng extract, 2 parts of woody extract, 2 parts of trace element fertilizer and 100 parts of water.

[0018] c. Fertilization and watering: apply nitrogen, phosphorus and potassium compound fertilizer with N:P:K ratio of 5:2:2, and drip irrigation is used for watering.

Embodiment 2

[0020] a. Substrate preparation: Mix perlite, peat wood, humus and organic fertilizer in a weight ratio of 10:3:3:1 to obtain the substrate.

[0021] B, sowing: take Eustoma coated seeds and plant them in the substrate; when sowing, drip irrigation nutrient solution, the nutrient solution is made of the following components by weight: 10 parts of Codonopsis pilosula extract, 6 parts of Lycium barbarum extract, 3 parts of American ginseng extract, 3 parts of woody extract, 3 parts of trace element fertilizer and 120 parts of water.

[0022] c. Fertilization and watering: apply nitrogen, phosphorus and potassium compound fertilizer with N:P:K ratio of 7:3:3, and drip irrigation is used for watering.

Embodiment 3

[0024] a. Matrix preparation: Mix perlite, peat wood, humus, and organic fertilizer in a weight ratio of 5:1:1:1 to obtain the matrix.

[0025] B, sowing: take Eustoma coated seeds and plant them in the matrix; when sowing, drip irrigation with nutrient solution, the nutrient solution is made of the following components in parts by weight: 6 parts of Codonopsis pilosula extract, 10 parts of Lycium barbarum extract, 1 part of American ginseng extract, 1 part of woody extract, 1 part of trace element fertilizer and 80 parts of water.

[0026] c. Fertilization and watering: apply nitrogen, phosphorus and potassium compound fertilizer with a ratio of N:P:K of 3:1:1, and drip irrigation is used for watering.

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Abstract

The invention relates to a seedling cultivation method for eustoma russellianum, and belongs to the technical field of flower and plant planting. The method includes the steps that a, according to preparation of a matrix, perlite, peat wood, humus soil and organic fertilizer are evenly mixed according to the weight ratio of 5-10:1-3:1-3:1-3, so that the matrix is obtained; b, according to seeding, coated seeds of the eustoma russellianum are taken and placed into the matrix; c, according to fertilizer application and watering, nitrogen-phosphorus-potassium mixed fertilizer of which N:P:K is 3-7:1-3:1-3 is applied, and a drip irrigation mode is adopted for watering, so that fertilizer application and watering are completed. The seedling cultivation method has the advantages of being capable of increasing the percentage of seedling emergency and the quality of seedlings.

Description

technical field [0001] The invention belongs to the technical field of flower planting, and in particular relates to a seedling raising method of eustoma. Background technique [0002] Eustoma russellianum (Eustoma russellianum), also known as Turkey Eustoma, is an annual herbaceous flower of Gentianaceae, native to Texas, USA, and belongs to multi-flower fresh cut flowers. When a single plant is cut, there are 5 to 10 flowers in various colors. The flowers are beautiful and of great ornamental value. [0003] Currently, fine management is required when cultivating Eustoma eustoma, and various factors such as light, temperature and humidity, soil, fertilizer and water can cause slow growth and poor growth during the seedling cultivation process. Therefore urgently need to solve this technical problem, improve the quality and the benefit of eustoma seedlings. Contents of the invention [0004] The purpose of the present invention is to provide a seedling raising method of...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 杨贵
Owner SHIKEFENG CHEM IND
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