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Method for floating breeding of cabbage seedling

A technique for raising seedlings and cabbage by floating, which is applied in botany equipment and methods, horticulture, soilless cultivation, etc. It can solve problems such as insignificant economic benefits, underdeveloped root system, seedling plant diseases and insect pests, etc., to ensure normal growth and increase transplanting speed , increase the effect of uniformity

Inactive Publication Date: 2013-01-16
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES +1
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Problems solved by technology

[0003] The invention provides a method for raising seedlings of cabbage by floating, aiming to solve the problem that the existing method of raising seedlings of cabbage cannot be separated from the constraints of the soil and the adverse factors of external natural conditions. It is easy to cause diseases and insect pests in seedlings, underdeveloped root system, low uniformity, poor stress resistance, slow transplanting and returning seedlings, low survival rate, and inconspicuous economic benefits

Method used

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  • Method for floating breeding of cabbage seedling

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Embodiment Construction

[0020] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the invention.

[0021] figure 1 The implementation flow of the method for floating seedling cultivation of cabbage provided by the embodiment of the present invention is shown.

[0022] The method includes the following steps:

[0023] Step S101, using peat, plant straw, expanded perlite and vermiculite as raw materials to form a matrix according to a certain ratio;

[0024] Step S102, using polystyrene foam to make a seedling tray, and filling the matrix into the seedling tray;

[0025] Step S103, configuring a nutrient solution containing nitrogen, phosphorus, potassium and some trace elements;

[0026] Step S10...

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Abstract

The invention discloses a method for breeding of cabbage seedlings. An artificially prepared substrate is adopted to breed cabbage seedlings in a rainproof greenhouse, harm of diseases, pests and weeds which can be spread in soil can be avoided, various effects on the cabbage seedlings caused by difficult-to-control defects of physical and chemical properties of soil can be eliminated completely, normal growth of the cabbage seedlings can be ensured, environmental conditions of the nutrients, temperature, moisture and light required for growth of the cabbage seedlings can better provided, adverse effects of dramatic changes in the environmental conditions on the seedling breeding process can be avoided, smooth breeding of the cabbage seedlings can be ensured, and commercialized and intensified scale production of the cabbage seedlings can be realized. Large quantities of uniform, delicate, disease-free and robust cabbage seedlings can be cultivated in a short term, the breeding period of the seedlings can be shortened, the uniformity of transplanted seedlings can be improved, concentrated transplanting of the cabbage seedlings in a contiguous region in the best seasons can be ensured, the consistency and uniformity of growth of cabbage plants can be improved, and a good foundation can be laid for balanced and efficient production of cabbages.

Description

technical field [0001] The invention belongs to the technical field of cabbage seedling cultivation, in particular to a method for floating cabbage seedling cultivation. Background technique [0002] Existing methods of growing cabbage seedlings cannot be separated from the shackles of the soil and the adverse factors of external natural conditions. Due to the harm of diseases, insects, and weeds carried by the soil, it is very easy to cause diseases and insect pests in the seedlings, underdeveloped root systems, low uniformity, and resistance. Poor reversibility, slow seedling return after transplanting, low survival rate, and unobvious economic benefits. Contents of the invention [0003] The invention provides a method for growing seedlings of cabbage by floating, aiming to solve the problem that the existing method of raising seedlings of cabbage cannot be separated from the shackles of the soil and the unfavorable factors of external natural conditions. It is easy to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G31/00
Inventor 王神云刘勇李建斌王红于利
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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