Soilless culture seedling raising method for preserved vegetables

A technology of soilless cultivation and plum vegetables, applied in the field of agricultural production, can solve problems such as raising seedlings of plum vegetables that have not yet been seen, and achieve the effects of reducing the rate of diseases and insect pests, increasing the survival rate, and increasing the yield

Inactive Publication Date: 2014-03-19
谭飞鸿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no relevant report on the use of greenhouses and soilless cultivation techniques for the cultivation of plum cabbage seedlings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1 Adopt the following steps to carry out the soilless culture seedling of plum vegetable:

[0020] (1) Prepare the seedling raising substrate and the seedling raising tray, and fill the seedling raising substrate in the small cells of the seedling raising tray; the seedling raising substrate is composed of 50% rock wool, 30% peat, and 20% decomposed plum vegetable leaf residue, mixed according to the volume ratio. As described, the seedling tray is a square foam tray, 70cm long, 350cm wide, and 35cm high, on which evenly arranged with a small square whose length and width are 25cm and 30cm high;

[0021] (2) The matrix is ​​sprayed with clear water to spread the plum vegetable seeds evenly on the seedling substrate, so that there are 5-10 plum vegetable seeds in the seedling substrate of each small cell, and then cover the seeds with a layer of 1-2cm thickness after sowing and spray it through with the breeding nutrient solution, and then place the seedling t...

Embodiment 2

[0027] Example 2 Adopt the following steps to carry out the soilless culture seedling of plum vegetable:

[0028] (1) Prepare the seedling raising substrate and the seedling raising tray, and fill the seedling raising substrate in the small cells of the seedling raising tray; the seedling raising substrate is composed of 35% of rock wool, 60% of peat, and 5% of decomposed plum vegetable leaf residue, mixed according to the volume ratio. As described, the seedling tray is a square foam tray with a length of 80cm, a width of 40cm and a height of 40cm, on which evenly provided with a square cell whose length and width are 30cm and a height of 35cm;

[0029] (2) The matrix is ​​sprayed with clear water to spread the plum vegetable seeds evenly on the seedling substrate, so that there are 5-10 plum vegetable seeds in the seedling substrate of each small cell, and then cover the seeds with a layer of 1-2cm thickness after sowing and spray through it with the breeding nutrient sol...

Embodiment 3

[0035] Example 3 Adopt the following steps to carry out the soilless culture seedling of plum vegetable:

[0036] (1) Prepare the seedling raising substrate and the seedling raising tray, and fill the seedling raising substrate in the small cells of the seedling raising tray; the seedling raising substrate is composed of 20% of rock wool, 60% of peat, and 20% of decomposed plum vegetable leaf residue, mixed according to the volume ratio. As described, the seedling tray is a square foam tray with a length of 60cm, a width of 30cm and a height of 40cm, on which evenly provided with a small square whose length and width are 35cm and a height of 35cm;

[0037](2) The matrix is ​​sprayed with clear water to spread the plum vegetable seeds evenly on the seedling substrate, so that there are 5-10 plum vegetable seeds in the seedling substrate of each small cell, and then cover the seeds with a layer of 1-2cm thickness after sowing and spray it through with the breeding nutrient s...

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PUM

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Abstract

The invention discloses a soilless culture seedling raising method for preserved vegetables. According to the method, preserved vegetable seeds are sowed to a seedling raising tray filled with seedling raising matrixes at first, the seedling raising matrixes are formed by mixing 20-50% of rock wool, 30-60% of turf and 5-20% of rotten preserved vegetable leaf residues according to the volume ratio, then the seedling raising tray is transferred to a water pool in a vegetable cultivation greenhouse, the water pool contains water and seedling raising nutrient solutions, the seedling raising tray floats on the water surface of the water pool, greenhouse soilless seedling raising is carried out, and preserved vegetable seedlings are obtained after 12-18 days. Compared with a traditional soil seeding raising method for preserved vegetables, the soilless culture seedling raising method has the advantages of reducing the pest and disease damage rate and cost, improving the survival rate and yield and being high in disease resistance and capable of raising the seedlings in the industrial scale.

Description

technical field [0001] The invention relates to a method for raising seedlings, in particular to a method for raising seedlings of plum vegetables without soil, and belongs to the technical field of agricultural production. Background technique [0002] Meicai is a special product in Huizhou, Guangdong. Meicai and mustard greens belong to the same species and have similar shapes. Because of their strict requirements on the climate, they are generally only planted in autumn and winter. , is one of the few vegetable varieties in China. The marinated pickled vegetables are yellowish-green in appearance, with a small amount of salt separated out, soft to the touch, with a strong aroma of plum vegetables, crisp and refreshing. The most famous preserved vegetables dishes such as "Meicai Braised Pork" has become a household dish. According to reports, plum vegetables contain 5.7% sugar, 5.6% protein, and contain a variety of vitamins, 17 kinds of amino acids, and 7 trace elements...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00C05F17/00
CPCY02P60/21Y02W30/40
Inventor 谭飞鸿
Owner 谭飞鸿
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